List of canals in Oregon

List of canals in Oregon contains all canals identified by the USGS in the U.S. state of Oregon. The USGS defines a canal as a manmade waterway used by watercraft or for drainage, irrigation, mining, or water power (ditch, lateral).^[1]

There are 661 listed as of December 4, 2008.

name	county	elevation	coordinate	USGS Map	GNIS ID
A Canal	Klamath	7003125790960000000♠4,127 ft (1,258 m)	42°10′31″N 121°42′01″W / 42.17528°N 121.70028°W / 42.17528; -121.70028 (A Canal (Klamath County, Oregon))	Altamont	1116746
A Canal	Klamath	7003126492000000000♠4,150 ft (1,260 m)	42°38′49″N 122°00′34″W / 42.64694°N 122.00944°W / 42.64694; -122.00944 (A Canal (Klamath County, Oregon))	Mares Egg Spring	1155306
A Drain	Malheur	7002656844000000000♠2,155 ft (657 m)	44°02′05″N 117°00′39″W / 44.03472°N 117.01083°W / 44.03472; -117.01083 (A Drain (Malheur County, Oregon))	Malheur Butte	1131829
A Line Canal	Umatilla	7002170992800000000♠561 ft (171 m)	45°49′34″N 119°16′43″W / 45.82611°N 119.27861°W / 45.82611; -119.27861	Hermiston	1116747
Ady Canal	Klamath	7003124907040000000♠4,098 ft (1,249 m)	42°01′59″N 121°50′37″W / 42.03306°N 121.84361°W / 42.03306; -121.84361	Worden	1161246
Albany Santiam Canal	Linn	7001789432000000000♠259 ft (79 m)	44°36′04″N 123°01′34″W / 44.60111°N 123.02611°W / 44.60111; -123.02611	Tangent	1116798
Alder Slope Ditch	Wallowa	7003132709920000000♠4,354 ft (1,327 m)	45°23′29″N 117°19′22″W / 45.39139°N 117.32278°W / 45.39139; -117.32278	Enterprise	1137094
Allen Canyon Ditch	Wallowa	7003170809920000000♠5,604 ft (1,708 m)	45°26′35″N 117°28′08″W / 45.44306°N 117.46889°W / 45.44306; -117.46889	Lostine	1137700
Allen Ditch	Malheur	7002901903200000000♠2,959 ft (902 m)	43°43′58″N 118°04′37″W / 43.73278°N 118.07694°W / 43.73278; -118.07694	Juntura	1116878
Allen Ditch	Lake	7003160903920000000♠5,279 ft (1,609 m)	42°25′40″N 120°05′49″W / 42.42778°N 120.09694°W / 42.42778; -120.09694 (Allen Ditch (Lake County, Oregon))	Drake Peak NE	1131109
Allen Drain	Malheur	7002673912800000000♠2,211 ft (674 m)	43°41′30″N 117°01′51″W / 43.69167°N 117.03083°W / 43.69167; -117.03083	Adrian	1116879
Altnow Ditch	Harney	7003111495840000000♠3,658 ft (1,115 m)	43°52′55″N 118°18′04″W / 43.88194°N 118.30111°W / 43.88194; -118.30111	Cottonwood Reservoir	1154208
Amazon Creek Diversion Channel	Lane	7002116128800000000♠381 ft (116 m)	44°04′32″N 123°13′45″W / 44.07556°N 123.22917°W / 44.07556; -123.22917	Eugene West	1116907
Anawalt Drain	Malheur	7003130911600000000♠4,295 ft (1,309 m)	43°01′58″N 117°19′36″W / 43.03278°N 117.32667°W / 43.03278; -117.32667	Cow Lakes	1116922
Anderson Ditch	Malheur	7003115793520000000♠3,799 ft (1,158 m)	42°42′45″N 117°48′49″W / 42.71250°N 117.81361°W / 42.71250; -117.81361	Anderson Reservoir	1130447
Annex Canal	Malheur	7002641908800000000♠2,106 ft (642 m)	44°13′46″N 116°58′44″W / 44.22944°N 116.97889°W / 44.22944; -116.97889	Weiser South	1116961
Antelope Feeder Canal	Malheur	7003133197600000000♠4,370 ft (1,330 m)	42°58′26″N 117°09′30″W / 42.97389°N 117.15833°W / 42.97389; -117.15833	Antelope Reservoir	1116974
Arnold Canal	Deschutes	7003119390160000000♠3,917 ft (1,194 m)	43°59′29″N 121°21′24″W / 43.99139°N 121.35667°W / 43.99139; -121.35667	Lava Butte	1137298
Arritola Ditch	Malheur	7003144688560000000♠4,747 ft (1,447 m)	42°43′14″N 117°05′54″W / 42.72056°N 117.09833°W / 42.72056; -117.09833	Juniper Point	1130441
Ashcraft Flume	Lake	7003149108160000000♠4,892 ft (1,491 m)	42°05′56″N 120°33′10″W / 42.09889°N 120.55278°W / 42.09889; -120.55278	Fitzwater Point	1137317
Ashland Lateral	Jackson	7003116311680000000♠3,816 ft (1,163 m)	42°09′43″N 122°30′40″W / 42.16194°N 122.51111°W / 42.16194; -122.51111	Emigrant Lake	1137320
Ausmus Canal	Harney	7003125089920000000♠4,104 ft (1,251 m)	43°24′25″N 118°51′06″W / 43.40694°N 118.85167°W / 43.40694; -118.85167	Lawen	1117095
B Canal	Klamath	7003125790960000000♠4,127 ft (1,258 m)	42°10′35″N 121°39′45″W / 42.17639°N 121.66250°W / 42.17639; -121.66250 (B Canal (Klamath County, Oregon))	Altamont	1117115
B Canal	Klamath	7003126309120000000♠4,144 ft (1,263 m)	42°37′14″N 121°59′59″W / 42.62056°N 121.99972°W / 42.62056; -121.99972 (B Canal (Klamath County, Oregon))	Agency Lake	1154981
Bagley Ditch	Lake	7003132405120000000♠4,344 ft (1,324 m)	42°38′25″N 120°30′59″W / 42.64028°N 120.51639°W / 42.64028; -120.51639	Paisley	1137404
Baker Municipal Aqueduct	Baker	7003136702800000000♠4,485 ft (1,367 m)	44°46′03″N 117°53′43″W / 44.76750°N 117.89528°W / 44.76750; -117.89528	Wingville	1164072
Baldock Ditch	Baker	7003104302560000000♠3,422 ft (1,043 m)	44°47′16″N 117°48′43″W / 44.78778°N 117.81194°W / 44.78778; -117.81194	Baker City	1164074
Baldwin Ditch	Crook	7002898855200000000♠2,949 ft (899 m)	44°14′46″N 120°52′24″W / 44.24611°N 120.87333°W / 44.24611; -120.87333	Stearns Butte	1153708
Baldwin Ditch	Lake	7003148102320000000♠4,859 ft (1,481 m)	42°11′35″N 120°28′29″W / 42.19306°N 120.47472°W / 42.19306; -120.47472	Lakeview Airport	1153747
Baltimore Ditch	Josephine	7002455980800000000♠1,496 ft (456 m)	42°13′29″N 123°15′33″W / 42.22472°N 123.25917°W / 42.22472; -123.25917	Williams	1137493
Banks Ditch	Baker	7002804062400000000♠2,638 ft (804 m)	44°34′18″N 117°27′43″W / 44.57167°N 117.46194°W / 44.57167; -117.46194	Durkee	1117223
Basche Ditch	Baker	7002841857600000000♠2,762 ft (842 m)	44°52′52″N 117°38′32″W / 44.88111°N 117.64222°W / 44.88111; -117.64222	Keating NW	1117286
Beers Ditch	Malheur	7003100004880000000♠3,281 ft (1,000 m)	44°21′05″N 117°38′49″W / 44.35139°N 117.64694°W / 44.35139; -117.64694	Cow Valley East	1131896
Bend Feed Canal	Deschutes	7003106405680000000♠3,491 ft (1,064 m)	44°05′31″N 121°19′39″W / 44.09194°N 121.32750°W / 44.09194; -121.32750	Bend	1153111
Big Bend Ditch	Wallowa	7003126492000000000♠4,150 ft (1,260 m)	45°21′57″N 117°11′43″W / 45.36583°N 117.19528°W / 45.36583; -117.19528	Joseph	1137974
Big Creek Ditch	Union	7003110794800000000♠3,635 ft (1,108 m)	44°57′46″N 117°36′44″W / 44.96278°N 117.61222°W / 44.96278; -117.61222	Sawtooth Ridge	1117608
Big Flat Ditch	Baker	7003120213120000000♠3,944 ft (1,202 m)	44°32′18″N 118°10′30″W / 44.53833°N 118.17500°W / 44.53833; -118.17500	Unity Reservoir	1138029
Big Red S Canal	Harney	7003125486160000000♠4,117 ft (1,255 m)	43°26′50″N 118°58′14″W / 43.44722°N 118.97056°W / 43.44722; -118.97056	Redess	1132013
Biggs Ditch	Malheur	7002712927200000000♠2,339 ft (713 m)	43°56′25″N 117°24′59″W / 43.94028°N 117.41639°W / 43.94028; -117.41639	Vines Hill	1129747
Birch Creek Ditch	Malheur	7003114909600000000♠3,770 ft (1,150 m)	44°23′45″N 117°41′49″W / 44.39583°N 117.69694°W / 44.39583; -117.69694	Bridgeport	1131888
Bishop Ditch	Malheur	7002764133600000000♠2,507 ft (764 m)	43°33′00″N 117°05′49″W / 43.55000°N 117.09694°W / 43.55000; -117.09694	Graveyard Point	1130425
Black Willow Siphon	Malheur	7002768096000000000♠2,520 ft (770 m)	43°41′45″N 117°10′49″W / 43.69583°N 117.18028°W / 43.69583; -117.18028	Owyhee Dam	1131226
Blanton Drain	Malheur	7002665073600000000♠2,182 ft (665 m)	44°00′30″N 117°02′44″W / 44.00833°N 117.04556°W / 44.00833; -117.04556	Malheur Butte	1131831
Blodgett Ditch	Josephine	7002512064000000000♠1,680 ft (510 m)	42°15′24″N 123°17′04″W / 42.25667°N 123.28444°W / 42.25667; -123.28444	Murphy	1155194
Blue Mountain Ditch	Grant	7002854049600000000♠2,802 ft (854 m)	44°24′23″N 119°12′10″W / 44.40639°N 119.20278°W / 44.40639; -119.20278	Wolfinger Butte	1152793
Blue Springs Ditch	Klamath	7003127284480000000♠4,176 ft (1,273 m)	42°41′24″N 122°02′52″W / 42.69000°N 122.04778°W / 42.69000; -122.04778	Mares Egg Spring	1134812
Blume Zilkey Ditch	Baker	7003109209840000000♠3,583 ft (1,092 m)	44°57′49″N 118°02′03″W / 44.96361°N 118.03417°W / 44.96361; -118.03417	Rock Creek	1117875
Boston Drain	Malheur	7002701954400000000♠2,303 ft (702 m)	43°55′55″N 117°19′14″W / 43.93194°N 117.32056°W / 43.93194; -117.32056	Vale West	1129748
Bowlus Ditch	Umatilla	7002448056000000000♠1,470 ft (450 m)	45°53′49″N 118°17′54″W / 45.89694°N 118.29833°W / 45.89694; -118.29833	Bowlus Hill	1638731
Bridge Creek Canal	Harney	7003127193040000000♠4,173 ft (1,272 m)	42°51′50″N 118°52′19″W / 42.86389°N 118.87194°W / 42.86389; -118.87194	Page Springs	1118071
Bridgepoint Ditch	Jackson	7002366064800000000♠1,201 ft (366 m)	42°16′39″N 123°13′18″W / 42.27750°N 123.22167°W / 42.27750; -123.22167	Applegate	1135262
Brogan Ditch	Malheur	7002780897600000000♠2,562 ft (781 m)	44°13′03″N 117°28′06″W / 44.21750°N 117.46833°W / 44.21750; -117.46833	Jamieson	1118097
Brooks Ditch	Baker	7003148010880000000♠4,856 ft (1,480 m)	44°56′26″N 117°14′07″W / 44.94056°N 117.23528°W / 44.94056; -117.23528	Jimtown	1138656
Brosman Ditch	Malheur	7002658977600000000♠2,162 ft (659 m)	44°02′21″N 117°01′43″W / 44.03917°N 117.02861°W / 44.03917; -117.02861	Malheur Butte	1118114
Brown Loennig Ditch	Baker	7003109301280000000♠3,586 ft (1,093 m)	44°54′20″N 118°01′23″W / 44.90556°N 118.02306°W / 44.90556; -118.02306	Rock Creek	1118129
Brownell Ditch	Umatilla	7002100888800000000♠331 ft (101 m)	45°55′14″N 119°18′42″W / 45.92056°N 119.31167°W / 45.92056; -119.31167	Umatilla	1118131
Browns Feed Canal	Harney	7003126004320000000♠4,134 ft (1,260 m)	43°10′14″N 118°16′44″W / 43.17056°N 118.27889°W / 43.17056; -118.27889	South Fork Reservoir	1132020
Brownsville Ditch	Linn	7002113080800000000♠371 ft (113 m)	44°23′26″N 122°57′01″W / 44.39056°N 122.95028°W / 44.39056; -122.95028	Brownsville	1118141
Buchanan Ditch	Baker	7003200588880000000♠6,581 ft (2,006 m)	45°02′16″N 117°04′06″W / 45.03778°N 117.06833°W / 45.03778; -117.06833	Deadman Point	1133858
Buena Vista Canal	Harney	7003125912880000000♠4,131 ft (1,259 m)	43°06′13″N 118°53′58″W / 43.10361°N 118.89944°W / 43.10361; -118.89944	Jackass Butte	1118258
Bulger Ditch	Baker	7003120487440000000♠3,953 ft (1,205 m)	44°57′53″N 118°03′02″W / 44.96472°N 118.05056°W / 44.96472; -118.05056	Rock Creek	1118265
Bull Ditch	Harney	7003125211840000000♠4,108 ft (1,252 m)	43°15′15″N 118°51′34″W / 43.25417°N 118.85944°W / 43.25417; -118.85944	Malheur Lake West	1132011
Bullock Drain	Malheur	7002686104800000000♠2,251 ft (686 m)	43°41′58″N 117°04′29″W / 43.69944°N 117.07472°W / 43.69944; -117.07472	Adrian	1118299
Bully Creek Siphon	Malheur	7002736092000000000♠2,415 ft (736 m)	43°59′42″N 117°21′57″W / 43.99500°N 117.36583°W / 43.99500; -117.36583	Vale West	1118302
Busse Canal	Harney	7003125608080000000♠4,121 ft (1,256 m)	43°11′55″N 118°50′55″W / 43.19861°N 118.84861°W / 43.19861; -118.84861	Jackass Butte NE	1118373
Butte Ditch	Harney	7003125211840000000♠4,108 ft (1,252 m)	43°15′15″N 118°53′24″W / 43.25417°N 118.89000°W / 43.25417; -118.89000	The Narrows	1132028
Butte Drain	Malheur	7002669036000000000♠2,195 ft (669 m)	44°00′45″N 117°06′14″W / 44.01250°N 117.10389°W / 44.01250; -117.10389	Malheur Butte	1131832
Byron Ditch	Grant	7003145084800000000♠4,760 ft (1,450 m)	44°09′25″N 118°51′34″W / 44.15694°N 118.85944°W / 44.15694; -118.85944	Big Canyon	1129509
C Canal	Klamath	7003124693680000000♠4,091 ft (1,247 m)	42°07′20″N 121°42′47″W / 42.12222°N 121.71306°W / 42.12222; -121.71306 (C Canal (Klamath County, Oregon))	Lost River	1118430
C Canal	Klamath	7003126309120000000♠4,144 ft (1,263 m)	42°37′09″N 121°59′34″W / 42.61917°N 121.99278°W / 42.61917; -121.99278 (C Canal (Klamath County, Oregon))	Agency Lake	1154982
C-G Cutoff	Klamath	7003124693680000000♠4,091 ft (1,247 m)	42°08′50″N 121°41′20″W / 42.14722°N 121.68889°W / 42.14722; -121.68889	Altamont	1118432
Cables Ditch	Harney	7003104790240000000♠3,438 ft (1,048 m)	43°26′30″N 118°14′04″W / 43.44167°N 118.23444°W / 43.44167; -118.23444	McEwen Butte	1131824
Caledonia Canal	Klamath	7003126400560000000♠4,147 ft (1,264 m)	42°17′11″N 121°55′37″W / 42.28639°N 121.92694°W / 42.28639; -121.92694	Howard Bay	1161299
Camp Creek Ditch	Baker	7003114300000000000♠3,750 ft (1,140 m)	44°29′10″N 118°05′09″W / 44.48611°N 118.08583°W / 44.48611; -118.08583	Hereford	1131458
Carnes Ditch	Union	7003116586000000000♠3,825 ft (1,166 m)	45°01′35″N 118°01′55″W / 45.02639°N 118.03194°W / 45.02639; -118.03194	Tucker Flat	1139382
Cascade Canal	Klamath	7003174711360000000♠5,732 ft (1,747 m)	42°25′04″N 122°14′07″W / 42.41778°N 122.23528°W / 42.41778; -122.23528	Lake of the Woods North	1139413
Catherine Creek Highline Canal	Union	7002847039200000000♠2,779 ft (847 m)	45°14′59″N 117°51′06″W / 45.24972°N 117.85167°W / 45.24972; -117.85167	Union	1130901
Cavin Ditch	Baker	7003129997200000000♠4,265 ft (1,300 m)	44°25′27″N 118°15′04″W / 44.42417°N 118.25111°W / 44.42417; -118.25111	Rail Gulch	1153973
Center Canal	Harney	7003126309120000000♠4,144 ft (1,263 m)	43°02′30″N 118°50′37″W / 43.04167°N 118.84361°W / 43.04167; -118.84361	Diamond Swamp	1118778
Center Canal	Klamath	7003124907040000000♠4,098 ft (1,249 m)	42°03′18″N 121°48′27″W / 42.05500°N 121.80750°W / 42.05500; -121.80750	Worden	1161308
Central Alkali Drain	Canyon (ID)	7002672084000000000♠2,205 ft (672 m)	43°44′13″N 117°01′57″W / 43.73694°N 117.03250°W / 43.73694; -117.03250	Adrian	371956
Central Alkali Drain	Malheur	7002672084000000000♠2,205 ft (672 m)	43°44′15″N 117°02′10″W / 43.73750°N 117.03611°W / 43.73750; -117.03611	Adrian	1118779
Central Canal	Klamath	7003126400560000000♠4,147 ft (1,264 m)	42°38′14″N 122°01′06″W / 42.63722°N 122.01833°W / 42.63722; -122.01833	Mares Egg Spring	1135755
Central Lateral	Hood River	7002470916000000000♠1,545 ft (471 m)	45°35′54″N 121°32′17″W / 45.59833°N 121.53806°W / 45.59833; -121.53806	Parkdale	1139544
Central Oregon Canal	Deschutes	7003102595680000000♠3,366 ft (1,026 m)	44°04′04″N 121°02′02″W / 44.06778°N 121.03389°W / 44.06778; -121.03389	Alfalfa	1139545
Chambeam Ditch	Baker	7002828141600000000♠2,717 ft (828 m)	44°34′54″N 117°30′32″W / 44.58167°N 117.50889°W / 44.58167; -117.50889	Lost Basin	1116727
Chamberlin Ditch	Wallowa	7002907084800000000♠2,976 ft (907 m)	45°34′12″N 117°34′06″W / 45.57000°N 117.56833°W / 45.57000; -117.56833	Wallowa	1116572
Chance Lateral	Malheur	7002726033600000000♠2,382 ft (726 m)	43°42′32″N 117°01′38″W / 43.70889°N 117.02722°W / 43.70889; -117.02722	Adrian	1118812
China Creek Ditch	Baker	7003124998480000000♠4,101 ft (1,250 m)	44°33′16″N 118°10′34″W / 44.55444°N 118.17611°W / 44.55444; -118.17611	Unity Reservoir	1139671
China Ditch	Gilliam	7001890016000000000♠292 ft (89 m)	45°43′11″N 120°12′09″W / 45.71972°N 120.20250°W / 45.71972; -120.20250	Arlington	1118906
China Ditch	Jackson	7002563880000000000♠1,850 ft (560 m)	42°10′50″N 123°01′10″W / 42.18056°N 123.01944°W / 42.18056; -123.01944	Ruch	1139674
Clarks Creek Ditch	Baker	7003110794800000000♠3,635 ft (1,108 m)	44°29′15″N 117°48′56″W / 44.48750°N 117.81556°W / 44.48750; -117.81556	Wendt Butte	1118977
Clear Creek Ditch	Wasco	7002983894400000000♠3,228 ft (984 m)	45°08′17″N 121°35′49″W / 45.13806°N 121.59694°W / 45.13806; -121.59694	Post Point	1139795
Clear Water Ditch	Wallowa	7002943051200000000♠3,094 ft (943 m)	45°32′44″N 117°31′13″W / 45.54556°N 117.52028°W / 45.54556; -117.52028	Wallowa	1139809
Clearwater Canal Number 2	Douglas	7002982980000000000♠3,225 ft (983 m)	43°14′54″N 122°22′29″W / 43.24833°N 122.37472°W / 43.24833; -122.37472	Garwood Butte	1134857
Cleary Ditch	Baker	7003108691680000000♠3,566 ft (1,087 m)	44°30′03″N 117°57′18″W / 44.50083°N 117.95500°W / 44.50083; -117.95500	Brannan Gulch	1119008
Cleary Ditch	Baker	7003161208720000000♠5,289 ft (1,612 m)	44°36′41″N 118°00′04″W / 44.61139°N 118.00111°W / 44.61139; -118.00111	Hereford	1131457
Clement Ditch	Baker	7003108386880000000♠3,556 ft (1,084 m)	44°29′53″N 117°51′05″W / 44.49806°N 117.85139°W / 44.49806; -117.85139	Wendt Butte	1119012
Cleveland Ditch	Harney	7003125211840000000♠4,108 ft (1,252 m)	43°59′40″N 118°41′30″W / 43.99444°N 118.69167°W / 43.99444; -118.69167	Van	1160907
Cloverdale Ditch	Deschutes	7002946099200000000♠3,104 ft (946 m)	44°18′00″N 121°27′55″W / 44.30000°N 121.46528°W / 44.30000; -121.46528	Henkle Butte	1139857
Coates Drain	Malheur	7002732129600000000♠2,402 ft (732 m)	43°37′11″N 117°02′05″W / 43.61972°N 117.03472°W / 43.61972; -117.03472	Graveyard Point	1119061
Coker Butte Lateral	Jackson	7002391058400000000♠1,283 ft (391 m)	42°23′54″N 122°52′50″W / 42.39833°N 122.88056°W / 42.39833; -122.88056	Sams Valley	1134760
Cole Ditch	Malheur	7002832104000000000♠2,730 ft (830 m)	44°15′43″N 117°32′43″W / 44.26194°N 117.54528°W / 44.26194; -117.54528	Becker Creek	1119130
Colt Ware Ditch	Baker	7003112501680000000♠3,691 ft (1,125 m)	44°29′36″N 118°07′41″W / 44.49333°N 118.12806°W / 44.49333; -118.12806	Unity	1153975
Columbia Southern Canal	Deschutes	7003106100880000000♠3,481 ft (1,061 m)	44°08′19″N 121°23′21″W / 44.13861°N 121.38917°W / 44.13861; -121.38917	Tumalo Dam	1140015
Conn Ditch	Lake	7003136611360000000♠4,482 ft (1,366 m)	42°41′50″N 120°34′14″W / 42.69722°N 120.57056°W / 42.69722; -120.57056 (Conn Ditch (Lake County, Oregon))	Paisley	1153796
Consolidated Ditch	Wallowa	7003136702800000000♠4,485 ft (1,367 m)	45°20′32″N 117°16′58″W / 45.34222°N 117.28278°W / 45.34222; -117.28278	Chief Joseph Mountain	1140048
Cook Ditch	Baker	7003112684560000000♠3,697 ft (1,127 m)	44°30′00″N 118°07′20″W / 44.50000°N 118.12222°W / 44.50000; -118.12222 (Cook Ditch (Baker County, Oregon))	Beaverdam Creek	1153974
Corbell Ditch	Klamath	7003129997200000000♠4,265 ft (1,300 m)	42°34′34″N 121°41′34″W / 42.57611°N 121.69278°W / 42.57611; -121.69278	S'Ocholis Canyon	1154826
Cornstock Ditch	Jackson	7002477926400000000♠1,568 ft (478 m)	42°09′34″N 123°02′59″W / 42.15944°N 123.04972°W / 42.15944; -123.04972	Ruch	1155053
Corral Ditch	Baker	7003103784400000000♠3,405 ft (1,038 m)	44°47′46″N 117°48′24″W / 44.79611°N 117.80667°W / 44.79611; -117.80667	Baker City	1164082
Correll Ditch	Baker	7003105613200000000♠3,465 ft (1,056 m)	44°46′30″N 117°51′22″W / 44.77500°N 117.85611°W / 44.77500; -117.85611	Baker City	1164083
Cory Ditch	Harney	7003124998480000000♠4,101 ft (1,250 m)	43°25′00″N 118°30′39″W / 43.41667°N 118.51083°W / 43.41667; -118.51083	Crane	1132056
Coughanour Ditch	Union	7003110703360000000♠3,632 ft (1,107 m)	45°01′39″N 118°00′46″W / 45.02750°N 118.01278°W / 45.02750; -118.01278	Tucker Flat	1140251
Courtney Ditch	Umatilla	7002174955200000000♠574 ft (175 m)	45°46′36″N 119°15′50″W / 45.77667°N 119.26389°W / 45.77667; -119.26389	Hermiston	1119401
Coye Ditch	Wallowa	7003130210560000000♠4,272 ft (1,302 m)	45°20′34″N 117°14′17″W / 45.34278°N 117.23806°W / 45.34278; -117.23806	Joseph	1140304
Coyote Drain	Malheur	7002654100800000000♠2,146 ft (654 m)	44°09′50″N 116°55′44″W / 44.16389°N 116.92889°W / 44.16389; -116.92889	Weiser South	1129769
Coyote Gulch Siphon	Malheur	7002750112800000000♠2,461 ft (750 m)	43°38′00″N 117°05′24″W / 43.63333°N 117.09000°W / 43.63333; -117.09000	Adrian	1131223
Cram Ditch	Jefferson	7002562051200000000♠1,844 ft (562 m)	44°47′58″N 120°55′53″W / 44.79944°N 120.93139°W / 44.79944; -120.93139	Willowdale	1119504
Cranston Ditch	Baker	7002822960000000000♠2,700 ft (820 m)	44°51′59″N 117°35′00″W / 44.86639°N 117.58333°W / 44.86639; -117.58333	Keating	1158185
Crater Canal	Jackson	7002410870400000000♠1,348 ft (411 m)	42°28′59″N 122°47′49″W / 42.48306°N 122.79694°W / 42.48306; -122.79694	Eagle Point	1135368
Crater Creek Ditch	Deschutes	7003208788000000000♠6,850 ft (2,090 m)	44°02′50″N 121°40′25″W / 44.04722°N 121.67361°W / 44.04722; -121.67361	Broken Top	1140395
Cross Country Ditch	Wallowa	7003101285040000000♠3,323 ft (1,013 m)	45°29′39″N 117°25′09″W / 45.49417°N 117.41917°W / 45.49417; -117.41917	Lostine	1140478
Crump Ditch	Lake	7003139903200000000♠4,590 ft (1,400 m)	42°11′00″N 119°53′29″W / 42.18333°N 119.89139°W / 42.18333; -119.89139 (Crump Ditch (Lake County, Oregon))	Adel	1131216
Crutcher Ditch	Malheur	7003115702080000000♠3,796 ft (1,157 m)	42°43′00″N 117°48′56″W / 42.71667°N 117.81556°W / 42.71667; -117.81556	Anderson Reservoir	1130446
Cummings Ditch	Grant	7002754989600000000♠2,477 ft (755 m)	44°26′55″N 119°32′04″W / 44.44861°N 119.53444°W / 44.44861; -119.53444	Dayville	1153770
Curop Ditch	Baker	7003121005600000000♠3,970 ft (1,210 m)	44°28′35″N 118°12′19″W / 44.47639°N 118.20528°W / 44.47639; -118.20528	Unity	1153981
Curtis Ditch	Lake	7003131307840000000♠4,308 ft (1,313 m)	42°30′45″N 120°18′24″W / 42.51250°N 120.30667°W / 42.51250; -120.30667	Coglan Buttes SE	1131004
D Canal	Klamath	7003124206000000000♠4,075 ft (1,242 m)	42°02′00″N 121°26′51″W / 42.03333°N 121.44750°W / 42.03333; -121.44750 (D Canal (Klamath County, Oregon))	Malin	1119652
Danforth Ditch	Harney	7003136001760000000♠4,462 ft (1,360 m)	43°39′35″N 118°54′19″W / 43.65972°N 118.90528°W / 43.65972; -118.90528	Devine Ridge South	1154187
Danley Creek Canal	Jackson	7003143286480000000♠4,701 ft (1,433 m)	42°17′54″N 122°21′24″W / 42.29833°N 122.35667°W / 42.29833; -122.35667	Brown Mountain	1116642
Day Drainage Ditch	Lincoln	7000701040000000000♠23 ft (7.0 m)	44°26′59″N 124°02′12″W / 44.44972°N 124.03667°W / 44.44972; -124.03667	Waldport	1135272
Dead Ox Canal	Malheur	7002647090400000000♠2,123 ft (647 m)	44°07′19″N 116°55′45″W / 44.12194°N 116.92917°W / 44.12194; -116.92917	Payette	1119746
Dee Flat Ditch	Hood River	7002402945600000000♠1,322 ft (403 m)	45°33′37″N 121°40′08″W / 45.56028°N 121.66889°W / 45.56028; -121.66889	Dee	1140781
Diamond Canal	Harney	7003126583440000000♠4,153 ft (1,266 m)	43°02′14″N 118°44′25″W / 43.03722°N 118.74028°W / 43.03722; -118.74028	Diamond	1119921
Diamond Drain	Harney	7003126309120000000♠4,144 ft (1,263 m)	43°03′58″N 118°47′54″W / 43.06611°N 118.79833°W / 43.06611; -118.79833	Diamond Swamp	1119923
Dillon Ditch	Umatilla	7002170992800000000♠561 ft (171 m)	45°47′16″N 119°16′15″W / 45.78778°N 119.27083°W / 45.78778; -119.27083	Hermiston	1119941
Dobbin Ditch	Union	7002848868000000000♠2,785 ft (849 m)	45°21′29″N 118°04′08″W / 45.35806°N 118.06889°W / 45.35806; -118.06889	La Grande	1164089
Domby Ditch	Malheur	7002643128000000000♠2,110 ft (640 m)	44°16′00″N 117°06′19″W / 44.26667°N 117.10528°W / 44.26667; -117.10528	Porters Flat	1158635
Dork Canal	Malheur	7002662025600000000♠2,172 ft (662 m)	44°01′00″N 117°02′17″W / 44.01667°N 117.03806°W / 44.01667; -117.03806	Malheur Butte	1158213
Dorothy Ditch	Umatilla	7002417880800000000♠1,371 ft (418 m)	45°53′44″N 118°18′24″W / 45.89556°N 118.30667°W / 45.89556; -118.30667	Bowlus Hill	1638732
Drescher Ditch	Marion	7001460248000000000♠151 ft (46 m)	45°07′04″N 122°45′29″W / 45.11778°N 122.75806°W / 45.11778; -122.75806	Silverton	1130466
Drewsey Reclamation Company Ditch	Harney	7003108996480000000♠3,576 ft (1,090 m)	43°49′29″N 118°26′07″W / 43.82472°N 118.43528°W / 43.82472; -118.43528	Drewsey	1120082
Dry Gulch Ditch	Baker	7002847039200000000♠2,779 ft (847 m)	44°48′49″N 117°12′41″W / 44.81361°N 117.21139°W / 44.81361; -117.21139	Richland	1141337
Dufur Ditch	Wasco	7002426110400000000♠1,398 ft (426 m)	45°26′32″N 121°09′05″W / 45.44222°N 121.15139°W / 45.44222; -121.15139	Dufur West	1130114
Duncan Ditch	Baker	7002841857600000000♠2,762 ft (842 m)	44°53′48″N 117°39′44″W / 44.89667°N 117.66222°W / 44.89667; -117.66222	Keating NW	1120209
Duncan Ditch	Malheur	7003116403120000000♠3,819 ft (1,164 m)	44°18′50″N 117°57′14″W / 44.31389°N 117.95389°W / 44.31389; -117.95389	Ironside	1131939
E Canal	Klamath	7003125608080000000♠4,121 ft (1,256 m)	42°11′44″N 121°35′58″W / 42.19556°N 121.59944°W / 42.19556; -121.59944 (E Canal (Klamath County, Oregon))	Dairy	1120252
Eagle Point Irrigation Canal	Jackson	7002693115200000000♠2,274 ft (693 m)	42°33′42″N 122°39′28″W / 42.56167°N 122.65778°W / 42.56167; -122.65778	Obenchain Mountain	1141486
East Canal	Klamath	7003126888240000000♠4,163 ft (1,269 m)	42°12′00″N 121°19′39″W / 42.20000°N 121.32750°W / 42.20000; -121.32750	Lorella	1133076
East Canal	Lake	7003146212560000000♠4,797 ft (1,462 m)	42°06′40″N 120°31′32″W / 42.11111°N 120.52556°W / 42.11111; -120.52556 (East Canal (Lake County, Oregon))	Fitzwater Point	1141513
East Fork Main Canal	Hood River	7002505053600000000♠1,657 ft (505 m)	45°33′32″N 121°33′07″W / 45.55889°N 121.55194°W / 45.55889; -121.55194	Parkdale	1141581
East Grain Camp Canal	Harney	7003126400560000000♠4,147 ft (1,264 m)	43°01′51″N 118°49′40″W / 43.03083°N 118.82778°W / 43.03083; -118.82778	Diamond Swamp	1120334
East Lateral	Jackson	7002625144800000000♠2,051 ft (625 m)	42°15′18″N 122°44′33″W / 42.25500°N 122.74250°W / 42.25500; -122.74250	Rio Canyon	1141625
East Lateral	Klamath	7003127497840000000♠4,183 ft (1,275 m)	42°06′25″N 121°12′31″W / 42.10694°N 121.20861°W / 42.10694; -121.20861	Langell Valley	1158222
East Malone Lateral	Klamath	7003126796800000000♠4,160 ft (1,270 m)	42°01′07″N 121°13′08″W / 42.01861°N 121.21889°W / 42.01861; -121.21889	Langell Valley	1120342
East Side Canal	Harney	7003128290320000000♠4,209 ft (1,283 m)	42°49′29″N 118°51′43″W / 42.82472°N 118.86194°W / 42.82472; -118.86194	Page Springs	1116729
East Side Ditch	Malheur	7002798880800000000♠2,621 ft (799 m)	44°15′12″N 117°30′23″W / 44.25333°N 117.50639°W / 44.25333; -117.50639	Becker Creek	1133928
Easterday Ditch	Malheur	7003136001760000000♠4,462 ft (1,360 m)	43°30′45″N 118°00′19″W / 43.51250°N 118.00528°W / 43.51250; -118.00528	Mosquito Mountain	1129744
Echave Ditch	Malheur	7003149199600000000♠4,895 ft (1,492 m)	42°13′35″N 117°53′54″W / 42.22639°N 117.89833°W / 42.22639; -117.89833	Oregon Canyon Ranch	1134242
Eddington Ditch	Grant	7002819912000000000♠2,690 ft (820 m)	44°25′40″N 119°15′19″W / 44.42778°N 119.25528°W / 44.42778; -119.25528	Shop Gulch	1153717
Elder Ditch	Klamath	7003132405120000000♠4,344 ft (1,324 m)	42°27′10″N 121°06′44″W / 42.45278°N 121.11222°W / 42.45278; -121.11222	Bly	1155311
Eldorado Ditch	Baker	7003154899360000000♠5,082 ft (1,549 m)	44°23′03″N 118°20′55″W / 44.38417°N 118.34861°W / 44.38417; -118.34861	Rail Gulch	1141723
Elliot Ditch	Baker	7003104302560000000♠3,422 ft (1,043 m)	44°29′44″N 117°47′00″W / 44.49556°N 117.78333°W / 44.49556; -117.78333	Wendt Butte	1120483
Ellis Ditch	Union	7003103388160000000♠3,392 ft (1,034 m)	44°59′59″N 117°59′40″W / 44.99972°N 117.99444°W / 44.99972; -117.99444	Haines	1120486
Elmer Ditch	Union	7003109209840000000♠3,583 ft (1,092 m)	45°13′17″N 117°45′44″W / 45.22139°N 117.76222°W / 45.22139; -117.76222	Union	1158682
Elms Ditch	Baker	7003125699520000000♠4,124 ft (1,257 m)	44°25′53″N 118°13′42″W / 44.43139°N 118.22833°W / 44.43139; -118.22833 (Elms Ditch (Baker County, Oregon))	Unity	1141841
Emele Ditch	Baker	7002850087200000000♠2,789 ft (850 m)	44°54′37″N 117°39′05″W / 44.91028°N 117.65139°W / 44.91028; -117.65139	Keating NW	1120491
Enterprise Ditch	Grant	7002882091200000000♠2,894 ft (882 m)	44°24′52″N 119°04′13″W / 44.41444°N 119.07028°W / 44.41444; -119.07028	Mount Vernon	1152796
Erickson Ditch	Wheeler	7003131490720000000♠4,314 ft (1,315 m)	44°27′00″N 119°47′19″W / 44.45000°N 119.78861°W / 44.45000; -119.78861	Antone	1158618
Erwin Ditch	Baker	7002840028800000000♠2,756 ft (840 m)	44°54′14″N 117°39′04″W / 44.90389°N 117.65111°W / 44.90389; -117.65111	Keating NW	1158225
Estes Ditch	Baker	7003102504240000000♠3,363 ft (1,025 m)	44°50′13″N 117°51′37″W / 44.83694°N 117.86028°W / 44.83694; -117.86028	Baker City	1164091
Eugene Water & Electric Board Canal	Lane	7002224028000000000♠735 ft (224 m)	44°06′45″N 122°39′16″W / 44.11250°N 122.65444°W / 44.11250; -122.65444	Leaburg	1120531
Evans Creek Lateral	Jackson	7002345033600000000♠1,132 ft (345 m)	42°25′46″N 123°11′34″W / 42.42944°N 123.19278°W / 42.42944; -123.19278	Rogue River	1135238
Ewing Ditch	Morrow	7002178003200000000♠584 ft (178 m)	45°38′44″N 119°57′19″W / 45.64556°N 119.95528°W / 45.64556; -119.95528	Dalreed Butte	1129824
F Canal	Klamath	7003125394720000000♠4,114 ft (1,254 m)	42°07′50″N 121°31′16″W / 42.13056°N 121.52111°W / 42.13056; -121.52111 (F Canal (Klamath County, Oregon))	Dairy	1120549
F-1 Lateral	Klamath	7003148102320000000♠4,859 ft (1,481 m)	42°09′00″N 121°34′49″W / 42.15000°N 121.58028°W / 42.15000; -121.58028	Dairy	1132677
Farmers Ditch	Baker	7003125303280000000♠4,111 ft (1,253 m)	44°41′05″N 118°06′19″W / 44.68472°N 118.10528°W / 44.68472; -118.10528	Phillips Lake	1120635
Farmers Ditch	Malheur	7002713841600000000♠2,342 ft (714 m)	43°56′50″N 117°21′15″W / 43.94722°N 117.35417°W / 43.94722; -117.35417	Vale West	1120636
Farmers Ditch	Hood River	7002259080000000000♠850 ft (260 m)	45°39′18″N 121°34′18″W / 45.65500°N 121.57167°W / 45.65500; -121.57167	Hood River	1142024
Farmers Ditch	Wallowa	7003128412240000000♠4,213 ft (1,284 m)	45°21′32″N 117°10′04″W / 45.35889°N 117.16778°W / 45.35889; -117.16778	Joseph	1142025
Feed Canal	Umatilla	7002193852800000000♠636 ft (194 m)	45°49′30″N 119°16′12″W / 45.82500°N 119.27000°W / 45.82500; -119.27000	Hermiston	1120657
Feed Canal	Harney	7003127985520000000♠4,199 ft (1,280 m)	43°08′00″N 118°37′59″W / 43.13333°N 118.63306°W / 43.13333; -118.63306	Barton Lake	1129720
Fish Creek Canal	Douglas	7002925068000000000♠3,035 ft (925 m)	43°14′29″N 122°27′01″W / 43.24139°N 122.45028°W / 43.24139; -122.45028	Fish Creek Desert	1134856
Fister Ditch	Harney	7003117287040000000♠3,848 ft (1,173 m)	43°20′45″N 118°25′39″W / 43.34583°N 118.42750°W / 43.34583; -118.42750	Circle Bar	1131825
Fitzgerald Ditches	Lake	7003162184080000000♠5,321 ft (1,622 m)	42°29′10″N 120°04′29″W / 42.48611°N 120.07472°W / 42.48611; -120.07472	Drake Peak NE	1131107
Five and Seventenths Canal	Owyhee (ID)	7002754989600000000♠2,477 ft (755 m)	43°38′19″N 117°02′34″W / 43.63861°N 117.04278°W / 43.63861; -117.04278	Adrian	372712
Five and Seventenths Canal	Malheur	7002769924800000000♠2,526 ft (770 m)	43°37′19″N 117°04′03″W / 43.62194°N 117.06750°W / 43.62194; -117.06750	Graveyard Point	1120798
Foothill Ditch	Baker	7002871118400000000♠2,858 ft (871 m)	44°53′10″N 117°08′54″W / 44.88611°N 117.14833°W / 44.88611; -117.14833	Jimtown	1153068
Ford Ingram Ditch	Baker	7003164683440000000♠5,403 ft (1,647 m)	44°53′40″N 118°05′47″W / 44.89444°N 118.09639°W / 44.89444; -118.09639	Rock Creek	1120877
Fort Creek Ditch	Klamath	7003126400560000000♠4,147 ft (1,264 m)	42°38′39″N 121°57′14″W / 42.64417°N 121.95389°W / 42.64417; -121.95389	Fort Klamath	1154978
Fourmile Canal	Klamath	7003126400560000000♠4,147 ft (1,264 m)	42°36′29″N 122°03′18″W / 42.60806°N 122.05500°W / 42.60806; -122.05500	Crystal Spring	1167675
Frazier Creek Ditch	Benton	7001649224000000000♠213 ft (65 m)	44°37′16″N 123°13′11″W / 44.62111°N 123.21972°W / 44.62111; -123.21972	Riverside	1120962
Frederick Lateral	Jackson	7002654100800000000♠2,146 ft (654 m)	42°13′22″N 122°46′57″W / 42.22278°N 122.78250°W / 42.22278; -122.78250	Talent	1142435
Frog Creek Ditch	Wasco	7003104302560000000♠3,422 ft (1,043 m)	45°10′06″N 121°38′29″W / 45.16833°N 121.64139°W / 45.16833; -121.64139	Wapinitia Pass	1121006
Furnish Ditch	Umatilla	7002207873600000000♠682 ft (208 m)	45°46′37″N 119°10′54″W / 45.77694°N 119.18167°W / 45.77694; -119.18167	Stanfield	1158253
G Canal	Klamath	7003124693680000000♠4,091 ft (1,247 m)	42°05′54″N 121°40′05″W / 42.09833°N 121.66806°W / 42.09833; -121.66806 (G Canal (Klamath County, Oregon))	Lost River	1121027
G-Three Canal	Klamath	7003124510800000000♠4,085 ft (1,245 m)	42°02′20″N 121°33′26″W / 42.03889°N 121.55722°W / 42.03889; -121.55722	Merrill	1121029
Gardner Mill Race Ditch	Baker	7003108905040000000♠3,573 ft (1,089 m)	44°59′39″N 118°03′04″W / 44.99417°N 118.05111°W / 44.99417; -118.05111	Rock Creek	1121061
Gekeler Ditch	Union	7002828141600000000♠2,717 ft (828 m)	45°19′13″N 118°01′33″W / 45.32028°N 118.02583°W / 45.32028; -118.02583	La Grande	1164094
Gellerman Canal	Malheur	7002694029600000000♠2,277 ft (694 m)	44°00′57″N 117°15′23″W / 44.01583°N 117.25639°W / 44.01583; -117.25639	Willowcreek	1166655
Gerwick Ditch	Klamath	7003137708640000000♠4,518 ft (1,377 m)	42°45′49″N 121°48′14″W / 42.76361°N 121.80389°W / 42.76361; -121.80389	Fuego	1154990
Gibson Drain	Malheur	7002683971200000000♠2,244 ft (684 m)	43°41′23″N 117°04′53″W / 43.68972°N 117.08139°W / 43.68972; -117.08139	Adrian	1121122
Gill Ditch	Crook	7003138805920000000♠4,554 ft (1,388 m)	44°22′04″N 120°11′26″W / 44.36778°N 120.19056°W / 44.36778; -120.19056 (Gill Ditch (Crook County, Oregon))	Williams Prairie	1157544
Glacier Ditch	Hood River	7002815035200000000♠2,674 ft (815 m)	45°27′59″N 121°35′36″W / 45.46639°N 121.59333°W / 45.46639; -121.59333	Dog River	1153202
Gold Hill Irrigation District Canal	Jackson	7002324916800000000♠1,066 ft (325 m)	42°25′34″N 123°06′19″W / 42.42611°N 123.10528°W / 42.42611; -123.10528	Gold Hill	1135237
Golden Gate Canal	Malheur	7002709879200000000♠2,329 ft (710 m)	43°42′51″N 117°01′52″W / 43.71417°N 117.03111°W / 43.71417; -117.03111	Adrian	1121220
Goulden Canal	Harney	7003125211840000000♠4,108 ft (1,252 m)	43°15′33″N 119°14′54″W / 43.25917°N 119.24833°W / 43.25917; -119.24833	Northwest Harney Lake	1133761
Grande Ronde Ditch	Union	7002828141600000000♠2,717 ft (828 m)	45°18′14″N 118°01′40″W / 45.30389°N 118.02778°W / 45.30389; -118.02778	La Grande	1164096
Granger Ditch	Wallowa	7003120792240000000♠3,963 ft (1,208 m)	45°23′13″N 117°14′11″W / 45.38694°N 117.23639°W / 45.38694; -117.23639	Joseph NW	1142910
Gray Lateral	Lake	7003145389600000000♠4,770 ft (1,450 m)	42°10′42″N 120°26′04″W / 42.17833°N 120.43444°W / 42.17833; -120.43444	Lakeview Airport	1153749
Greener Ditch	Baker	7003193395600000000♠6,345 ft (1,934 m)	45°02′17″N 117°03′40″W / 45.03806°N 117.06111°W / 45.03806; -117.06111	Deadman Point	1133854
Grout Ditch	Union	7003105491280000000♠3,461 ft (1,055 m)	45°08′27″N 117°58′46″W / 45.14083°N 117.97944°W / 45.14083; -117.97944	Craig Mountain	1130906
H V I Company Ditch	Harney	7003126309120000000♠4,144 ft (1,263 m)	43°37′40″N 118°44′56″W / 43.62778°N 118.74889°W / 43.62778; -118.74889	Buchanan	1154186
Hall Ditch	Wheeler	7003104485440000000♠3,428 ft (1,045 m)	44°32′19″N 120°08′39″W / 44.53861°N 120.14417°W / 44.53861; -120.14417	Mitchell	1157460
Halliday Drain	Malheur	7002665073600000000♠2,182 ft (665 m)	44°00′55″N 117°01′14″W / 44.01528°N 117.02056°W / 44.01528; -117.02056	Malheur Butte	1131830
Hammel Lateral	Jackson	7002491947200000000♠1,614 ft (492 m)	42°32′59″N 122°46′23″W / 42.54972°N 122.77306°W / 42.54972; -122.77306	Shady Cove	1121541
Hanley North Canal	Jackson	7002644956800000000♠2,116 ft (645 m)	42°25′26″N 122°33′27″W / 42.42389°N 122.55750°W / 42.42389; -122.55750	Lakecreek	1116588
Hanley South Canal	Jackson	7002637032000000000♠2,090 ft (640 m)	42°24′31″N 122°34′11″W / 42.40861°N 122.56972°W / 42.40861; -122.56972	Lakecreek	1116589
Happy Valley Ditch	Malheur	7003103113840000000♠3,383 ft (1,031 m)	42°50′32″N 117°37′54″W / 42.84222°N 117.63167°W / 42.84222; -117.63167	Rome	1143295
Harper Southside Canal	Malheur	7002764133600000000♠2,507 ft (764 m)	43°51′35″N 117°35′44″W / 43.85972°N 117.59556°W / 43.85972; -117.59556	Harper	1131817
Hawley Ditch	Baker	7003129387600000000♠4,245 ft (1,294 m)	44°43′01″N 118°09′00″W / 44.71694°N 118.15000°W / 44.71694; -118.15000	Sumpter	1143386
Hendrix Siphon	Malheur	7002744931200000000♠2,444 ft (745 m)	44°00′48″N 117°23′49″W / 44.01333°N 117.39694°W / 44.01333; -117.39694	Hope Butte	1121756
Hereford Ditch	Baker	7003111709200000000♠3,665 ft (1,117 m)	44°30′12″N 118°03′34″W / 44.50333°N 118.05944°W / 44.50333; -118.05944	Beaverdam Creek	1131456
Hermiston Ditch	Umatilla	7002135026400000000♠443 ft (135 m)	45°51′01″N 119°16′35″W / 45.85028°N 119.27639°W / 45.85028; -119.27639	Hermiston	1121772
High Line Canal	Klamath	7003125486160000000♠4,117 ft (1,255 m)	42°02′14″N 121°23′47″W / 42.03722°N 121.39639°W / 42.03722; -121.39639	Malin	1121804
High Line Canal	Umatilla	7002188976000000000♠620 ft (190 m)	45°46′33″N 119°22′20″W / 45.77583°N 119.37222°W / 45.77583; -119.37222	Hermiston	1121805
High Line Ditch	Klamath	7003128595120000000♠4,219 ft (1,286 m)	42°07′49″N 121°19′55″W / 42.13028°N 121.33194°W / 42.13028; -121.33194	Lorella	1121806
High Line Ditch	Malheur	7002872032800000000♠2,861 ft (872 m)	44°13′27″N 117°32′01″W / 44.22417°N 117.53361°W / 44.22417; -117.53361	Brogan	1121807
High Line Ditch	Lake	7003147309840000000♠4,833 ft (1,473 m)	42°25′40″N 120°15′19″W / 42.42778°N 120.25528°W / 42.42778; -120.25528	Valley Falls	1131007
High Line Ditch	Baker	7003114208560000000♠3,747 ft (1,142 m)	44°30′00″N 118°08′22″W / 44.50000°N 118.13944°W / 44.50000; -118.13944	Unity Reservoir	1153983
Highberger Ditch	Marion	7002110947200000000♠364 ft (111 m)	44°50′24″N 122°51′59″W / 44.84000°N 122.86639°W / 44.84000; -122.86639	Stayton	1130397
Highland Ditch	Wasco	7002618134400000000♠2,028 ft (618 m)	45°15′11″N 121°19′13″W / 45.25306°N 121.32028°W / 45.25306; -121.32028	Friend	1143587
Highline Canal	Josephine	7002313944000000000♠1,030 ft (310 m)	42°25′27″N 123°16′58″W / 42.42417°N 123.28278°W / 42.42417; -123.28278	Grants Pass	1143590
Highline Ditch	Wasco	7002353872800000000♠1,161 ft (354 m)	45°15′17″N 121°08′46″W / 45.25472°N 121.14611°W / 45.25472; -121.14611	Postage Stamp Butte	1121825
Highline Ditch	Harney	7003128412240000000♠4,213 ft (1,284 m)	43°07′20″N 118°40′39″W / 43.12222°N 118.67750°W / 43.12222; -118.67750	Diamond	1129719
Highline Lateral	Hood River	7002333146400000000♠1,093 ft (333 m)	45°37′06″N 121°33′45″W / 45.61833°N 121.56250°W / 45.61833; -121.56250	Parkdale	1136971
Hobbs Ditch	Klamath	7003137495280000000♠4,511 ft (1,375 m)	42°45′44″N 121°49′44″W / 42.76222°N 121.82889°W / 42.76222; -121.82889	Fuego	1154989
Hoffman Ditch	Crook	7002907084800000000♠2,976 ft (907 m)	44°10′29″N 120°50′44″W / 44.17472°N 120.84556°W / 44.17472; -120.84556	Stearns Butte	1130935
Holloway Ditch	Harney	7003145389600000000♠4,770 ft (1,450 m)	42°05′55″N 118°26′57″W / 42.09861°N 118.44917°W / 42.09861; -118.44917	Windy Point	1157740
Holly Drain	Malheur	7002683971200000000♠2,244 ft (684 m)	43°42′09″N 117°04′02″W / 43.70250°N 117.06722°W / 43.70250; -117.06722	Adrian	1121922
Hope Ditch	Malheur	7002683971200000000♠2,244 ft (684 m)	44°00′25″N 117°13′57″W / 44.00694°N 117.23250°W / 44.00694; -117.23250	Henry Gulch	1133398
Hope Drain	Malheur	7002680923200000000♠2,234 ft (681 m)	43°59′58″N 117°12′22″W / 43.99944°N 117.20611°W / 43.99944; -117.20611	Vale East	1121975
Hopkins Canal	Jackson	7002405993600000000♠1,332 ft (406 m)	42°20′49″N 122°54′09″W / 42.34694°N 122.90250°W / 42.34694; -122.90250	Medford West	1121978
Hotchkiss Ditch	Lake	7003147005040000000♠4,823 ft (1,470 m)	42°17′00″N 120°24′09″W / 42.28333°N 120.40250°W / 42.28333; -120.40250	Big Baldy	1158693
Howard Prairie Canal	Jackson	7003137800080000000♠4,521 ft (1,378 m)	42°09′14″N 122°22′29″W / 42.15389°N 122.37472°W / 42.15389; -122.37472	Little Chinquapin Mountain	1160748
Howell Ditch	Baker	7002687019200000000♠2,254 ft (687 m)	44°46′15″N 117°11′34″W / 44.77083°N 117.19278°W / 44.77083; -117.19278	Richland	1158582
Hubble Ditch	Malheur	7003105796080000000♠3,471 ft (1,058 m)	42°51′21″N 117°43′35″W / 42.85583°N 117.72639°W / 42.85583; -117.72639	Rome	1122095
Hudson Bay Canal	Umatilla	7002249936000000000♠820 ft (250 m)	45°58′22″N 118°26′40″W / 45.97278°N 118.44444°W / 45.97278; -118.44444	Milton-Freewater	1122102
Huff Ditch	Baker	7003163403280000000♠5,361 ft (1,634 m)	45°01′00″N 117°01′11″W / 45.01667°N 117.01972°W / 45.01667; -117.01972 (Huff Ditch (Baker County, Oregon))	Deadman Point	1133859
Hunt Ditch	Umatilla	7002192024000000000♠630 ft (190 m)	45°44′26″N 119°16′37″W / 45.74056°N 119.27694°W / 45.74056; -119.27694	Service Buttes	1122141
Hunter Ditch	Malheur	7003128899920000000♠4,229 ft (1,289 m)	44°01′31″N 118°06′57″W / 44.02528°N 118.11583°W / 44.02528; -118.11583	Hunter Mountain	1637912
Hurricane Ditch	Wallowa	7003126309120000000♠4,144 ft (1,263 m)	45°21′50″N 117°16′36″W / 45.36389°N 117.27667°W / 45.36389; -117.27667	Chief Joseph Mountain	1143960
Hutchinson Ditch	Baker	7003112501680000000♠3,691 ft (1,125 m)	44°59′08″N 118°02′56″W / 44.98556°N 118.04889°W / 44.98556; -118.04889	Rock Creek	1122173
I Canal	Umatilla	7002152095200000000♠499 ft (152 m)	45°49′59″N 119°18′59″W / 45.83306°N 119.31639°W / 45.83306; -119.31639 (I Canal (Umatilla County, Oregon))	Hermiston	1129829
I N Young Ditch	Baker	7002697992000000000♠2,290 ft (700 m)	44°47′20″N 117°11′04″W / 44.78889°N 117.18444°W / 44.78889; -117.18444	Richland	1158580
Imbler Drain	Malheur	7002677875200000000♠2,224 ft (678 m)	43°43′56″N 117°01′50″W / 43.73222°N 117.03056°W / 43.73222; -117.03056	Adrian	1122190
Independence Creek Ditch	Baker	7003119298720000000♠3,914 ft (1,193 m)	44°29′15″N 117°57′49″W / 44.48750°N 117.96361°W / 44.48750; -117.96361	Devils Heel	1131954
Island Ditch	Wallowa	7003118110000000000♠3,875 ft (1,181 m)	45°23′55″N 117°15′32″W / 45.39861°N 117.25889°W / 45.39861; -117.25889	Enterprise	1144133
J Canal	Klamath	7003123291600000000♠4,045 ft (1,233 m)	42°00′15″N 121°27′21″W / 42.00417°N 121.45583°W / 42.00417; -121.45583 (J Canal (Klamath County, Oregon))	Malin	1122308
J-1 Canal	Klamath	7003123504960000000♠4,052 ft (1,235 m)	42°00′13″N 121°32′31″W / 42.00361°N 121.54194°W / 42.00361; -121.54194	Merrill	1122314
J-H Canal	Malheur	7002708050400000000♠2,323 ft (708 m)	43°54′15″N 117°18′08″W / 43.90417°N 117.30222°W / 43.90417; -117.30222	Vale West	1122313
Jacobsen Ditch	Baker	7002996086400000000♠3,268 ft (996 m)	44°58′12″N 117°52′49″W / 44.97000°N 117.88028°W / 44.97000; -117.88028	Haines	1122369
Jefferson Ditch	Marion	7001780288000000000♠256 ft (78 m)	44°42′38″N 122°59′21″W / 44.71056°N 122.98917°W / 44.71056; -122.98917	Crabtree	1156648
Jerome Prairie Lateral	Josephine	7002320040000000000♠1,050 ft (320 m)	42°23′16″N 123°24′24″W / 42.38778°N 123.40667°W / 42.38778; -123.40667	Wilderville	1135423
Johnson Ditch	Harney	7003117104160000000♠3,842 ft (1,171 m)	43°54′25″N 118°34′24″W / 43.90694°N 118.57333°W / 43.90694; -118.57333	Moffit Table	1163977
Jones Canal	Lake	7003131399280000000♠4,311 ft (1,314 m)	42°39′51″N 120°30′40″W / 42.66417°N 120.51111°W / 42.66417; -120.51111 (Jones Canal (Lake County, Oregon))	Paisley	1144373
Jones Ditch	Marion	7001478536000000000♠157 ft (48 m)	45°03′09″N 122°55′27″W / 45.05250°N 122.92417°W / 45.05250; -122.92417	Gervais	1122511
Jonesboro Canal	Malheur	7002859840800000000♠2,821 ft (860 m)	43°47′45″N 117°56′04″W / 43.79583°N 117.93444°W / 43.79583; -117.93444	Jonesboro	1131800
Jordan Drain	Malheur	7002669036000000000♠2,195 ft (669 m)	43°59′47″N 117°05′56″W / 43.99639°N 117.09889°W / 43.99639; -117.09889	Cairo	1122530
Juntura Investment Company Canal	Malheur	7002939088800000000♠3,081 ft (939 m)	43°45′45″N 118°07′04″W / 43.76250°N 118.11778°W / 43.76250; -118.11778	Stemler Ridge	1131763
Kanehinke Ditch	Malheur	7003118292880000000♠3,881 ft (1,183 m)	42°40′51″N 117°53′41″W / 42.68083°N 117.89472°W / 42.68083; -117.89472	Flat Top Mountain	1130449
Kelly Lateral	Wasco	7002629107200000000♠2,064 ft (629 m)	45°07′23″N 121°15′01″W / 45.12306°N 121.25028°W / 45.12306; -121.25028	Maupin SW	1153132
Kelsey Wilson Ditch	Baker	7003103113840000000♠3,383 ft (1,031 m)	44°59′00″N 117°56′10″W / 44.98333°N 117.93611°W / 44.98333; -117.93611	Haines	1122679
Kennedy Ditch	Baker	7002965911200000000♠3,169 ft (966 m)	44°59′15″N 117°38′49″W / 44.98750°N 117.64694°W / 44.98750; -117.64694	Keating NW	1122683
Keno Canal	Klamath	7003125790960000000♠4,127 ft (1,258 m)	42°13′37″N 121°47′52″W / 42.22694°N 121.79778°W / 42.22694; -121.79778	Klamath Falls	1135524
Kerby Ditch	Josephine	7002388924800000000♠1,276 ft (389 m)	42°10′33″N 123°39′31″W / 42.17583°N 123.65861°W / 42.17583; -123.65861	Cave Junction	1144565
King Drain	Malheur	7002676046400000000♠2,218 ft (676 m)	43°59′08″N 117°09′25″W / 43.98556°N 117.15694°W / 43.98556; -117.15694	Vale East	1122749
Kingman Drain	Malheur	7002675132000000000♠2,215 ft (675 m)	43°45′58″N 117°03′33″W / 43.76611°N 117.05917°W / 43.76611; -117.05917	Owyhee	1122759
Kingman Lateral	Malheur	7002769924800000000♠2,526 ft (770 m)	43°43′51″N 117°08′42″W / 43.73083°N 117.14500°W / 43.73083; -117.14500	Owyhee Dam	1122760
Kittredge Canal	Klamath	7003137891520000000♠4,524 ft (1,379 m)	42°56′59″N 121°36′59″W / 42.94972°N 121.61639°W / 42.94972; -121.61639	Wildhorse Ridge	1155000
Klamath Strait	Klamath	7003124907040000000♠4,098 ft (1,249 m)	42°04′43″N 121°49′49″W / 42.07861°N 121.83028°W / 42.07861; -121.83028	Worden	1161407
Klamath Strait Drain	Klamath	7003124693680000000♠4,091 ft (1,247 m)	42°01′57″N 121°47′25″W / 42.03250°N 121.79028°W / 42.03250; -121.79028	Worden	226642
Krumbo Canal	Harney	7003126796800000000♠4,160 ft (1,270 m)	42°58′46″N 118°51′03″W / 42.97944°N 118.85083°W / 42.97944; -118.85083	Krumbo Reservoir	1122846
Kueny Ditch	Harney	7003124907040000000♠4,098 ft (1,249 m)	42°27′01″N 118°36′40″W / 42.45028°N 118.61111°W / 42.45028; -118.61111	Andrews	1122856
L Canal	Umatilla	7002149961600000000♠492 ft (150 m)	45°51′49″N 119°12′34″W / 45.86361°N 119.20944°W / 45.86361; -119.20944 (L Canal (Umatilla County, Oregon))	Stanfield	1129796
La Grande Aqueduct	Union	7003133593840000000♠4,383 ft (1,336 m)	45°13′44″N 118°10′09″W / 45.22889°N 118.16917°W / 45.22889; -118.16917	La Grande Reservoir	1130988
Lacomb Irrigation Canal	Linn	7002278892000000000♠915 ft (279 m)	44°35′29″N 122°39′34″W / 44.59139°N 122.65944°W / 44.59139; -122.65944	Lacomb	1122882
Ladd Creek Pickup Ditch	Union	7002822045600000000♠2,697 ft (822 m)	45°15′37″N 117°57′56″W / 45.26028°N 117.96556°W / 45.26028; -117.96556	Conley	1122886
Lake Labish Ditch	Marion	7001420624000000000♠138 ft (42 m)	45°01′57″N 122°55′54″W / 45.03250°N 122.93167°W / 45.03250; -122.93167	Gervais	1157945
Lateral 197	Malheur	7002729996000000000♠2,395 ft (730 m)	43°59′12″N 117°21′40″W / 43.98667°N 117.36111°W / 43.98667; -117.36111	Vale West	1166670
Lateral B	Deschutes	7002939088800000000♠3,081 ft (939 m)	44°14′18″N 121°13′18″W / 44.23833°N 121.22167°W / 44.23833; -121.22167	Forked Horn Butte	1144853
Lateral C	Deschutes	7002915924000000000♠3,005 ft (916 m)	44°16′26″N 121°11′59″W / 44.27389°N 121.19972°W / 44.27389; -121.19972	Redmond	1122971
Lateral E	Deschutes	7002916838400000000♠3,008 ft (917 m)	44°17′24″N 121°09′24″W / 44.29000°N 121.15667°W / 44.29000; -121.15667	Redmond	1129581
Lateral F	Deschutes	7002854049600000000♠2,802 ft (854 m)	44°20′20″N 121°11′32″W / 44.33889°N 121.19222°W / 44.33889; -121.19222	Redmond	1122972
Lateral H	Deschutes	7002872032800000000♠2,861 ft (872 m)	44°21′46″N 121°10′30″W / 44.36278°N 121.17500°W / 44.36278; -121.17500	Redmond	1144854
Lateral J	Deschutes	7002836980800000000♠2,746 ft (837 m)	44°20′59″N 121°14′59″W / 44.34972°N 121.24972°W / 44.34972; -121.24972	Redmond	1129579
Laycock Long Ditch	Grant	7002915924000000000♠3,005 ft (916 m)	44°25′24″N 119°01′32″W / 44.42333°N 119.02556°W / 44.42333; -119.02556	Mount Vernon	1152795
Lebanon Santiam Canal	Linn	7002110947200000000♠364 ft (111 m)	44°30′45″N 122°52′42″W / 44.51250°N 122.87833°W / 44.51250; -122.87833	Lebanon	1123016
Lemolo Canal Number 1	Douglas	7003126187200000000♠4,140 ft (1,260 m)	43°20′19″N 122°12′49″W / 43.33861°N 122.21361°W / 43.33861; -122.21361	Lemolo Lake	1134866
Lemolo Number 2 Canal	Douglas	7002999134400000000♠3,278 ft (999 m)	43°19′24″N 122°20′24″W / 43.32333°N 122.34000°W / 43.32333; -122.34000	Potter Mountain	1155264
Lemons Ditch	Grant	7002861060000000000♠2,825 ft (861 m)	44°24′55″N 119°08′04″W / 44.41528°N 119.13444°W / 44.41528; -119.13444	Wolfinger Butte	1153716
Lenz Lateral	Umatilla	7002205130400000000♠673 ft (205 m)	45°49′52″N 119°08′15″W / 45.83111°N 119.13750°W / 45.83111; -119.13750	Stanfield	1123044
Lewis Ditch	Wheeler	7003111008160000000♠3,642 ft (1,110 m)	44°31′14″N 120°19′14″W / 44.52056°N 120.32056°W / 44.52056; -120.32056	Lawson Mountain	1153832
Lillard Ditch	Baker	7003102809040000000♠3,373 ft (1,028 m)	44°55′20″N 117°51′25″W / 44.92222°N 117.85694°W / 44.92222; -117.85694	Magpie Peak	1145006
Little Butte Creek Siphon	Jackson	7002420014400000000♠1,378 ft (420 m)	42°28′36″N 122°44′59″W / 42.47667°N 122.74972°W / 42.47667; -122.74972	Brownsboro	1123145
Little Valley Lateral	Malheur	7002789127200000000♠2,589 ft (789 m)	43°52′37″N 117°29′07″W / 43.87694°N 117.48528°W / 43.87694; -117.48528	Vines Hill	1123305
Littlefield Ditch	Baker	7003131399280000000♠4,311 ft (1,314 m)	44°41′54″N 117°54′19″W / 44.69833°N 117.90528°W / 44.69833; -117.90528	Blue Canyon	1123322
Locket Gulch Siphon	Malheur	7002761085600000000♠2,497 ft (761 m)	43°53′13″N 117°05′49″W / 43.88694°N 117.09694°W / 43.88694; -117.09694	Cairo	1123334
Lone Pine Ditch	Union	7003113507520000000♠3,724 ft (1,135 m)	45°01′35″N 118°04′18″W / 45.02639°N 118.07167°W / 45.02639; -118.07167	Tucker Flat	1145356
Lorella Drain	Klamath	7003126492000000000♠4,150 ft (1,260 m)	42°08′15″N 121°15′30″W / 42.13750°N 121.25833°W / 42.13750; -121.25833	Lorella	1157069
Lorella Lateral	Klamath	7003126796800000000♠4,160 ft (1,270 m)	42°07′50″N 121°15′46″W / 42.13056°N 121.26278°W / 42.13056; -121.26278	Lorella	1157070
Lost Boulder Ditch	Wasco	7002954938400000000♠3,133 ft (955 m)	45°08′57″N 121°28′35″W / 45.14917°N 121.47639°W / 45.14917; -121.47639	Rock Creek Reservoir	1145494
Lousignont Canal	Washington	7001530352000000000♠174 ft (53 m)	45°34′22″N 123°08′29″W / 45.57278°N 123.14139°W / 45.57278; -123.14139	Gales Creek	1157972
Love Ditch	Baker	7003105003600000000♠3,445 ft (1,050 m)	44°45′47″N 117°30′17″W / 44.76306°N 117.50472°W / 44.76306; -117.50472 (Love Ditch (Baker County, Oregon))	Keating	1158335
Love Loney Ditch	Umatilla	7002163982400000000♠538 ft (164 m)	45°59′19″N 118°34′54″W / 45.98861°N 118.58167°W / 45.98861; -118.58167	Waterman	1129686
Low Line Canal	Klamath	7003124785120000000♠4,094 ft (1,248 m)	42°01′22″N 121°22′51″W / 42.02278°N 121.38083°W / 42.02278; -121.38083	Malin	1135809
Low Line Ditch	Klamath	7003126705360000000♠4,157 ft (1,267 m)	42°09′24″N 121°20′40″W / 42.15667°N 121.34444°W / 42.15667; -121.34444	Lorella	1123544
Low Line Ditch	Malheur	7002826922400000000♠2,713 ft (827 m)	44°14′03″N 117°31′27″W / 44.23417°N 117.52417°W / 44.23417; -117.52417	Brogan	1158093
Low Line Ditch	Hood River	7002423976800000000♠1,391 ft (424 m)	45°36′38″N 121°38′15″W / 45.61056°N 121.63750°W / 45.61056; -121.63750	Dee	1158336
Lower Alder Slope Ditch	Wallowa	7003119694960000000♠3,927 ft (1,197 m)	45°24′13″N 117°18′41″W / 45.40361°N 117.31139°W / 45.40361; -117.31139	Enterprise	1123551
Lower Ditch	Malheur	7002666902400000000♠2,188 ft (667 m)	44°07′06″N 116°56′54″W / 44.11833°N 116.94833°W / 44.11833; -116.94833	Payette	1123561
Lower East Lateral	Jackson	7002519988800000000♠1,706 ft (520 m)	42°14′13″N 122°44′59″W / 42.23694°N 122.74972°W / 42.23694; -122.74972	Ashland	1145616
Lower Fisher Long Ditch	Baker	7003110185200000000♠3,615 ft (1,102 m)	44°55′20″N 118°01′27″W / 44.92222°N 118.02417°W / 44.92222; -118.02417	Rock Creek	1123563
Lower Marsh Canal	Lake	7003130698240000000♠4,288 ft (1,307 m)	42°34′05″N 120°22′59″W / 42.56806°N 120.38306°W / 42.56806; -120.38306	Tucker Hill	1153755
Lower Pump Canal	Malheur	7002683056800000000♠2,241 ft (683 m)	43°58′47″N 117°09′18″W / 43.97972°N 117.15500°W / 43.97972; -117.15500	Vale East	1123584
Lower Sevenmile Ditch	Klamath	7003126705360000000♠4,157 ft (1,267 m)	42°40′16″N 122°03′24″W / 42.67111°N 122.05667°W / 42.67111; -122.05667	Mares Egg Spring	1134811
Lower Valley Ditch	Wallowa	7002872947200000000♠2,864 ft (873 m)	45°36′33″N 117°33′01″W / 45.60917°N 117.55028°W / 45.60917; -117.55028	Wallowa	1145643
Luce Ditch	Grant	7002922020000000000♠3,025 ft (922 m)	44°25′16″N 118°59′31″W / 44.42111°N 118.99194°W / 44.42111; -118.99194 (Luce Ditch (Grant County, Oregon))	John Day	1157835
Luce Ditch	Lake	7003141488160000000♠4,642 ft (1,415 m)	42°47′30″N 120°06′34″W / 42.79167°N 120.10944°W / 42.79167; -120.10944 (Luce Ditch (Lake County, Oregon))	Coleman Hills	1158716
Lynns Ditch	Malheur	7003137586720000000♠4,514 ft (1,376 m)	44°25′15″N 117°50′25″W / 44.42083°N 117.84028°W / 44.42083; -117.84028	Wendt Butte	1123637
Lynns Ditch	Malheur	7003121706640000000♠3,993 ft (1,217 m)	44°25′18″N 117°44′14″W / 44.42167°N 117.73722°W / 44.42167; -117.73722	Bridgeport	1123638
M Canal	Umatilla	7002148132800000000♠486 ft (148 m)	45°52′39″N 119°15′42″W / 45.87750°N 119.26167°W / 45.87750; -119.26167 (M Canal (Umatilla County, Oregon))	Umatilla	1123651
Main Canal	Marion	7002113080800000000♠371 ft (113 m)	44°47′37″N 122°52′55″W / 44.79361°N 122.88194°W / 44.79361; -122.88194	Turner	1166675
Malheur Siphon	Malheur	7002687933600000000♠2,257 ft (688 m)	43°58′52″N 117°03′27″W / 43.98111°N 117.05750°W / 43.98111; -117.05750	Cairo	1123713
Mallett Drain	Malheur	7002669036000000000♠2,195 ft (669 m)	43°59′40″N 117°06′58″W / 43.99444°N 117.11611°W / 43.99444; -117.11611	Cairo	1123717
Mansfield Ditch	Baker	7003106801920000000♠3,504 ft (1,068 m)	44°56′56″N 118°01′15″W / 44.94889°N 118.02083°W / 44.94889; -118.02083	Rock Creek	1123735
Marion Ditch	Marion	7002106070400000000♠348 ft (106 m)	44°45′45″N 122°53′51″W / 44.76250°N 122.89750°W / 44.76250; -122.89750	Turner	1123760
Marquam Dry Lake Canal	Multnomah	7000396240000000000♠13 ft (4.0 m)	45°39′54″N 122°48′14″W / 45.66500°N 122.80389°W / 45.66500; -122.80389	Sauvie Island	1123781
Maxwell Canal	Umatilla	7002160020000000000♠525 ft (160 m)	45°49′32″N 119°17′33″W / 45.82556°N 119.29250°W / 45.82556; -119.29250	Hermiston	1123855
Maxwell Ditch	Baker	7003106710480000000♠3,501 ft (1,067 m)	44°55′49″N 118°00′30″W / 44.93028°N 118.00833°W / 44.93028; -118.00833	Rock Creek	1123856
Maxwell Ditch	Deschutes	7003103692960000000♠3,402 ft (1,037 m)	44°14′39″N 121°30′51″W / 44.24417°N 121.51417°W / 44.24417; -121.51417	Three Creek Butte	1153109
May Park Ditch	Union	7002840028800000000♠2,756 ft (840 m)	45°20′25″N 118°03′47″W / 45.34028°N 118.06306°W / 45.34028; -118.06306	La Grande	1164112
Mayfield Ditch	Klamath	7003132100320000000♠4,334 ft (1,321 m)	43°32′09″N 121°38′49″W / 43.53583°N 121.64694°W / 43.53583; -121.64694	Cryder Butte	1153040
McAlister Ditch	Union	7002823874400000000♠2,703 ft (824 m)	45°19′09″N 117°59′04″W / 45.31917°N 117.98444°W / 45.31917; -117.98444	Conley	1164113
McBride Ditch	Malheur	7002658977600000000♠2,162 ft (659 m)	44°16′18″N 117°13′04″W / 44.27167°N 117.21778°W / 44.27167; -117.21778	Olds Ferry	1130921
McCord Ditch	Baker	7003104394000000000♠3,425 ft (1,044 m)	44°47′03″N 117°51′59″W / 44.78417°N 117.86639°W / 44.78417; -117.86639	Baker City	1164114
McDonald Ditch	Jackson	7003124693680000000♠4,091 ft (1,247 m)	42°06′39″N 122°48′44″W / 42.11083°N 122.81222°W / 42.11083; -122.81222	Siskiyou Peak	1145967
McEwen Valley Ditch	Baker	7003130484880000000♠4,281 ft (1,305 m)	44°41′17″N 118°09′07″W / 44.68806°N 118.15194°W / 44.68806; -118.15194	Sumpter	1145976
McKenzie Ditch	Lane	7002132892800000000♠436 ft (133 m)	44°04′24″N 123°02′34″W / 44.07333°N 123.04278°W / 44.07333; -123.04278	Eugene East	1639025
McKenzie-Greeley Ditch	Malheur	7003114696240000000♠3,763 ft (1,147 m)	43°20′17″N 117°05′09″W / 43.33806°N 117.08583°W / 43.33806; -117.08583	Rockville	1130438
McMullen Ditch	Baker	7002768096000000000♠2,520 ft (770 m)	44°51′05″N 117°03′54″W / 44.85139°N 117.06500°W / 44.85139; -117.06500	Posy Valley	1129555
McPherson Ditch	Baker	7003105308400000000♠3,455 ft (1,053 m)	44°29′45″N 117°49′41″W / 44.49583°N 117.82806°W / 44.49583; -117.82806	Wendt Butte	1124018
Medford Aqueduct	Jackson	7002765962400000000♠2,513 ft (766 m)	42°32′56″N 122°36′03″W / 42.54889°N 122.60083°W / 42.54889; -122.60083	Butte Falls	1146071
Medford Irrigation District Canal	Jackson	7002499872000000000♠1,640 ft (500 m)	42°26′59″N 122°43′45″W / 42.44972°N 122.72917°W / 42.44972; -122.72917	Brownsboro	1146072
Melhase Ditch	Klamath	7003127284480000000♠4,176 ft (1,273 m)	42°41′29″N 122°00′19″W / 42.69139°N 122.00528°W / 42.69139; -122.00528	Mares Egg Spring	1155324
Middle Ditch	Malheur	7002666902400000000♠2,188 ft (667 m)	44°09′50″N 116°57′09″W / 44.16389°N 116.95250°W / 44.16389; -116.95250	Weiser South	1124097
Mill Creek Canal	Wasco	7002816864000000000♠2,680 ft (820 m)	44°53′33″N 121°29′26″W / 44.89250°N 121.49056°W / 44.89250; -121.49056	Hehe Butte	1124167
Mill Creek Lateral	Wasco	7002865022400000000♠2,838 ft (865 m)	44°52′21″N 121°30′17″W / 44.87250°N 121.50472°W / 44.87250; -121.50472	Sawmill Butte	1124170
Mill Ditch	Malheur	7002680923200000000♠2,234 ft (681 m)	43°59′36″N 117°12′33″W / 43.99333°N 117.20917°W / 43.99333; -117.20917	Vale East	1124171
Mill Ditch	Baker	7003108905040000000♠3,573 ft (1,089 m)	44°29′22″N 117°51′48″W / 44.48944°N 117.86333°W / 44.48944; -117.86333 (Mill Ditch (Baker County, Oregon))	Wendt Butte	1124172
Miller Ditch	Harney	7003110398560000000♠3,622 ft (1,104 m)	43°51′02″N 118°27′32″W / 43.85056°N 118.45889°W / 43.85056; -118.45889	Drewsey	1124195
Miller Ditch	Baker	7003106893360000000♠3,507 ft (1,069 m)	44°55′33″N 118°00′37″W / 44.92583°N 118.01028°W / 44.92583; -118.01028	Rock Creek	1124196
Milton Ditch	Umatilla	7002330098400000000♠1,083 ft (330 m)	45°55′30″N 118°23′02″W / 45.92500°N 118.38389°W / 45.92500; -118.38389	Milton-Freewater	1124224
Mining Channel	Baker	7002846124800000000♠2,776 ft (846 m)	44°53′05″N 117°08′14″W / 44.88472°N 117.13722°W / 44.88472; -117.13722	Jimtown	1153705
Mission Ditch	Marion	7001560832000000000♠184 ft (56 m)	44°55′27″N 123°00′49″W / 44.92417°N 123.01361°W / 44.92417; -123.01361	Salem West	1163153
Mitchell Butte Lateral	Malheur	7002704088000000000♠2,310 ft (700 m)	43°49′18″N 117°05′26″W / 43.82167°N 117.09056°W / 43.82167; -117.09056	Owyhee	1124263
Modoc Point Main Canal	Klamath	7003126888240000000♠4,163 ft (1,269 m)	42°32′36″N 121°52′32″W / 42.54333°N 121.87556°W / 42.54333; -121.87556	Chiloquin	1146383
Moody Ditch	Union	7003104394000000000♠3,425 ft (1,044 m)	45°02′44″N 117°58′39″W / 45.04556°N 117.97750°W / 45.04556; -117.97750	North Powder	1116657
Moonshine Ditch	Wallowa	7003135483600000000♠4,445 ft (1,355 m)	45°19′40″N 117°14′12″W / 45.32778°N 117.23667°W / 45.32778; -117.23667	Joseph	1146430
Moore Pratt Ditch	Baker	7003101285040000000♠3,323 ft (1,013 m)	44°56′32″N 117°57′10″W / 44.94222°N 117.95278°W / 44.94222; -117.95278	Haines	1131473
Morfitt Ditch	Malheur	7003103906320000000♠3,409 ft (1,039 m)	44°23′00″N 117°43′34″W / 44.38333°N 117.72611°W / 44.38333; -117.72611	Bridgeport	1131887
Moroney Canal	Tillamook	7000609600000000000♠20 ft (6.1 m)	45°37′44″N 123°56′15″W / 45.62889°N 123.93750°W / 45.62889; -123.93750	Nehalem	1132399
Moss Ditch	Lake	7003145206720000000♠4,764 ft (1,452 m)	42°31′25″N 120°26′39″W / 42.52361°N 120.44417°W / 42.52361; -120.44417 (Moss Ditch (Lake County, Oregon))	Tucker Hill	1153754
Mount Hood Canal Hood	Hood River	7002467868000000000♠1,535 ft (468 m)	45°32′04″N 121°34′12″W / 45.53444°N 121.57000°W / 45.53444; -121.57000	Parkdale	1153230
Murphy Ditch	Josephine	7002314858400000000♠1,033 ft (315 m)	42°20′44″N 123°21′31″W / 42.34556°N 123.35861°W / 42.34556; -123.35861	Murphy	1157284
Murray Ditch	Grant	7002701954400000000♠2,303 ft (702 m)	44°29′45″N 119°34′49″W / 44.49583°N 119.58028°W / 44.49583; -119.58028	Dayville	1153771
N Canal	Umatilla	7002152095200000000♠499 ft (152 m)	45°51′25″N 119°16′36″W / 45.85694°N 119.27667°W / 45.85694; -119.27667 (N Canal (Umatilla County, Oregon))	Hermiston	1124584
Neal Creek Lateral Hood	Hood River	7002292912800000000♠961 ft (293 m)	45°37′24″N 121°29′54″W / 45.62333°N 121.49833°W / 45.62333; -121.49833	Ketchum Reservoir	1146742
Nelson Ditch	Baker	7003121493280000000♠3,986 ft (1,215 m)	44°49′49″N 118°00′30″W / 44.83028°N 118.00833°W / 44.83028; -118.00833	Elkhorn Peak	1124651
Nesley Ditch	Union	7002848868000000000♠2,785 ft (849 m)	45°20′38″N 118°05′12″W / 45.34389°N 118.08667°W / 45.34389; -118.08667	La Grande	1164119
Nevada Canal	Malheur	7002672998400000000♠2,208 ft (673 m)	43°59′16″N 117°06′12″W / 43.98778°N 117.10333°W / 43.98778; -117.10333	Cairo	1124657
New Berryman Ditch	Jackson	7002388924800000000♠1,276 ft (389 m)	42°15′19″N 123°11′44″W / 42.25528°N 123.19556°W / 42.25528; -123.19556	Applegate	1135266
New Home Ditch	Baker	7003104302560000000♠3,422 ft (1,043 m)	44°47′20″N 117°49′00″W / 44.78889°N 117.81667°W / 44.78889; -117.81667	Baker City	1164120
Newt Young Ditch	Baker	7002716889600000000♠2,352 ft (717 m)	44°47′17″N 117°09′52″W / 44.78806°N 117.16444°W / 44.78806; -117.16444	Richland	1146816
North Alkali Creek Siphon	Malheur	7002759866400000000♠2,493 ft (760 m)	43°37′20″N 117°04′29″W / 43.62222°N 117.07472°W / 43.62222; -117.07472	Graveyard Point	1131221
North Antelope Canal	Malheur	7003129905760000000♠4,262 ft (1,299 m)	42°55′50″N 117°15′34″W / 42.93056°N 117.25944°W / 42.93056; -117.25944	Danner	1130455
North Canal	Malheur	7002772058400000000♠2,533 ft (772 m)	43°52′00″N 117°06′40″W / 43.86667°N 117.11111°W / 43.86667; -117.11111	Owyhee	1124724
North Canal	Klamath	7003124998480000000♠4,101 ft (1,250 m)	42°03′40″N 121°45′46″W / 42.06111°N 121.76278°W / 42.06111; -121.76278	Worden	1124725
North Canal	Klamath	7003127711200000000♠4,190 ft (1,280 m)	42°09′05″N 121°16′58″W / 42.15139°N 121.28278°W / 42.15139; -121.28278	Lorella	1124726
North Canal	Lake	7003148010880000000♠4,856 ft (1,480 m)	42°08′00″N 120°33′07″W / 42.13333°N 120.55194°W / 42.13333; -120.55194 (North Canal (Lake County, Oregon))	Drews Gap	1146887
North Canal Flume	Lake	7003147492720000000♠4,839 ft (1,475 m)	42°11′25″N 120°30′52″W / 42.19028°N 120.51444°W / 42.19028; -120.51444	Drews Gap	1160988
North Canal Lateral	Malheur	7002762914400000000♠2,503 ft (763 m)	43°57′10″N 117°05′25″W / 43.95278°N 117.09028°W / 43.95278; -117.09028	Cairo	1124728
North Dixie Ditch	Baker	7003113111280000000♠3,711 ft (1,131 m)	44°28′25″N 117°29′59″W / 44.47361°N 117.49972°W / 44.47361; -117.49972	Rye Valley	1131861
North Fork Ditch	Klamath	7003136702800000000♠4,485 ft (1,367 m)	42°27′40″N 121°02′54″W / 42.46111°N 121.04833°W / 42.46111; -121.04833	Bly	1155309
North Oakander Drain	Malheur	7002690067200000000♠2,264 ft (690 m)	43°42′09″N 117°03′18″W / 43.70250°N 117.05500°W / 43.70250; -117.05500	Adrian	1124831
North Side Canal	Malheur	7003121584720000000♠3,989 ft (1,216 m)	42°56′44″N 117°30′17″W / 42.94556°N 117.50472°W / 42.94556; -117.50472	Arock	1124841
North Unit Main Canal	Deschutes	7002901903200000000♠2,959 ft (902 m)	44°18′19″N 121°06′39″W / 44.30528°N 121.11083°W / 44.30528; -121.11083	O'Neil	1147071
Nouque Ditch	Malheur	7003147096480000000♠4,826 ft (1,471 m)	42°00′55″N 117°37′39″W / 42.01528°N 117.62750°W / 42.01528; -117.62750	Tenmile Ranch	1130443
Number One C-Drain	Klamath	7003124907040000000♠4,098 ft (1,249 m)	42°11′00″N 121°44′44″W / 42.18333°N 121.74556°W / 42.18333; -121.74556	Altamont	1134733
Number Six Canal	Lake	7003147706080000000♠4,846 ft (1,477 m)	42°09′31″N 120°30′06″W / 42.15861°N 120.50167°W / 42.15861; -120.50167	Drews Gap	1146850
Nye Ditch	Jackson	7002744016800000000♠2,441 ft (744 m)	42°43′24″N 122°32′39″W / 42.72333°N 122.54417°W / 42.72333; -122.54417	Cascade Gorge	1116718
Nyssa Drain	Malheur	7002665073600000000♠2,182 ft (665 m)	43°53′46″N 117°00′32″W / 43.89611°N 117.00889°W / 43.89611; -117.00889	Cairo	1124872
Nyssa-Arcadia Drain	Malheur	7002665073600000000♠2,182 ft (665 m)	43°53′30″N 117°00′16″W / 43.89167°N 117.00444°W / 43.89167; -117.00444	Cairo	1166863
O Canal	Umatilla	7002143865600000000♠472 ft (144 m)	45°54′32″N 119°16′44″W / 45.90889°N 119.27889°W / 45.90889; -119.27889 (O Canal (Umatilla County, Oregon))	Umatilla	1124873
O Pipe	Umatilla	7002142036800000000♠466 ft (142 m)	45°53′54″N 119°15′12″W / 45.89833°N 119.25333°W / 45.89833; -119.25333 (O Pipe (Umatilla County, Oregon))	Umatilla	1124874
O V L Ditch	Lake	7003131307840000000♠4,308 ft (1,313 m)	42°30′45″N 120°18′24″W / 42.51250°N 120.30667°W / 42.51250; -120.30667 (O V L Ditch (Lake County, Oregon))	Coglan Buttes SE	1131005
OA Lateral	Umatilla	7002141122400000000♠463 ft (141 m)	45°54′02″N 119°16′27″W / 45.90056°N 119.27417°W / 45.90056; -119.27417	Umatilla	1124875
OB Lateral	Umatilla	7002141122400000000♠463 ft (141 m)	45°54′35″N 119°17′19″W / 45.90972°N 119.28861°W / 45.90972; -119.28861	Umatilla	1124876
Oak Grove Ditch	Hood River	7003100309680000000♠3,291 ft (1,003 m)	45°37′06″N 121°42′07″W / 45.61833°N 121.70194°W / 45.61833; -121.70194	Dee	1147115
Oakander Drain	Malheur	7002683971200000000♠2,244 ft (684 m)	43°42′40″N 117°03′51″W / 43.71111°N 117.06417°W / 43.71111; -117.06417	Adrian	1124920
Ochoco Distribution Canal	Crook	7002908913600000000♠2,982 ft (909 m)	44°20′59″N 120°52′09″W / 44.34972°N 120.86917°W / 44.34972; -120.86917	Prineville	1153122
Ochoco Main Canal	Crook	7002929944800000000♠3,051 ft (930 m)	44°19′30″N 120°47′04″W / 44.32500°N 120.78444°W / 44.32500; -120.78444	Prineville	1147144
Oliver Drain	Malheur	7003131612640000000♠4,318 ft (1,316 m)	43°03′54″N 117°18′11″W / 43.06500°N 117.30306°W / 43.06500; -117.30306	Cow Lakes	1124984
Ontario Nyssa Canal	Malheur	7002700125600000000♠2,297 ft (700 m)	43°53′48″N 117°02′15″W / 43.89667°N 117.03750°W / 43.89667; -117.03750	Cairo	1125004
Orchard Ridge Ditch	Wasco	7002687933600000000♠2,257 ft (688 m)	45°23′24″N 121°17′24″W / 45.39000°N 121.29000°W / 45.39000; -121.29000	Wolf Run	1157088
Ordell Ditch	Union	7002826922400000000♠2,713 ft (827 m)	45°23′04″N 118°02′03″W / 45.38444°N 118.03417°W / 45.38444; -118.03417	Summerville	1147257
Oswego Canal	Clackamas	7001320040000000000♠105 ft (32 m)	45°23′37″N 122°43′10″W / 45.39361°N 122.71944°W / 45.39361; -122.71944	Lake Oswego	1125055
Outside Canal	Lake	7003131490720000000♠4,314 ft (1,315 m)	42°40′13″N 120°25′45″W / 42.67028°N 120.42917°W / 42.67028; -120.42917	Coglan Buttes	1147297
Owens Ditch	Grant	7003141701520000000♠4,649 ft (1,417 m)	44°03′15″N 118°58′34″W / 44.05417°N 118.97611°W / 44.05417; -118.97611	Silvies	1152973
Owyhee Canal	Malheur	7002722985600000000♠2,372 ft (723 m)	44°01′04″N 117°12′22″W / 44.01778°N 117.20611°W / 44.01778; -117.20611	Henry Gulch	1166691
Owyhee Ditch	Malheur	7002680923200000000♠2,234 ft (681 m)	43°47′24″N 117°04′59″W / 43.79000°N 117.08306°W / 43.79000; -117.08306	Owyhee	1125095
Owyhee Siphon	Malheur	7002711098400000000♠2,333 ft (711 m)	43°44′10″N 117°10′39″W / 43.73611°N 117.17750°W / 43.73611; -117.17750	Owyhee Dam	1131225
P P & L Canal	Jackson	7002801014400000000♠2,628 ft (801 m)	42°45′04″N 122°30′26″W / 42.75111°N 122.50722°W / 42.75111; -122.50722	Whetstone Point	1159373
P1 Canal	Siskiyou (CA)	7003124693680000000♠4,091 ft (1,247 m)	41°59′06″N 121°38′35″W / 41.98500°N 121.64306°W / 41.98500; -121.64306	Lower Klamath Lake	267150
Packwood Ditch	Baker	7003112288320000000♠3,684 ft (1,123 m)	44°29′40″N 118°05′44″W / 44.49444°N 118.09556°W / 44.49444; -118.09556	Hereford	1125120
Palmer Ditch	Crook	7003120091200000000♠3,940 ft (1,200 m)	44°08′15″N 119°44′44″W / 44.13750°N 119.74556°W / 44.13750; -119.74556	Powell Mountain	1157567
Panama Ditch	Grant	7002876909600000000♠2,877 ft (877 m)	44°25′12″N 119°07′23″W / 44.42000°N 119.12306°W / 44.42000; -119.12306	Mount Vernon	1152797
Parker Ditch	Malheur	7003149412960000000♠4,902 ft (1,494 m)	42°38′48″N 117°03′58″W / 42.64667°N 117.06611°W / 42.64667; -117.06611	Juniper Point	1131219
Patillo Ditches	Jackson	7002484022400000000♠1,588 ft (484 m)	42°36′19″N 122°58′54″W / 42.60528°N 122.98167°W / 42.60528; -122.98167	Boswell Mountain	1135443
Payton Ditch	Baker	7003101986080000000♠3,346 ft (1,020 m)	44°52′08″N 117°54′04″W / 44.86889°N 117.90111°W / 44.86889; -117.90111	Wingville	1125252
Pearson Ditch	Baker	7003101803200000000♠3,340 ft (1,020 m)	45°00′12″N 117°57′54″W / 45.00333°N 117.96500°W / 45.00333; -117.96500	North Powder	1131532
Pelican Cut Canal	Klamath	7003126400560000000♠4,147 ft (1,264 m)	42°27′24″N 122°05′09″W / 42.45667°N 122.08583°W / 42.45667; -122.08583	Pelican Bay	1135152
Peninsula Drainage Canal	Multnomah	7000396240000000000♠13 ft (4.0 m)	45°35′37″N 122°38′25″W / 45.59361°N 122.64028°W / 45.59361; -122.64028	Portland	1125284
Penstock Olsen Ditch	Baker	7003121798080000000♠3,996 ft (1,218 m)	44°55′15″N 118°03′04″W / 44.92083°N 118.05111°W / 44.92083; -118.05111	Rock Creek	1125294
Peoples Irrigation Company Ditch	Crook	7002865022400000000♠2,838 ft (865 m)	44°19′39″N 120°54′37″W / 44.32750°N 120.91028°W / 44.32750; -120.91028	Houston Lake	1129578
Perkins Ditch	Baker	7002825093600000000♠2,707 ft (825 m)	44°49′47″N 117°31′00″W / 44.82972°N 117.51667°W / 44.82972; -117.51667	Keating	1158416
Perrin Lateral	Marion	7001999744000000000♠328 ft (100 m)	44°48′35″N 122°55′24″W / 44.80972°N 122.92333°W / 44.80972; -122.92333	Turner	1125308
Peters Ditch	Linn	7002106984800000000♠351 ft (107 m)	44°41′48″N 122°48′56″W / 44.69667°N 122.81556°W / 44.69667; -122.81556	Scio	1125317
Pettegrew Lateral	Jackson	7002465124800000000♠1,526 ft (465 m)	42°31′04″N 122°47′14″W / 42.51778°N 122.78722°W / 42.51778; -122.78722	Shady Cove	1125336
Philling-McFadden Ditch	Wheeler	7003114086640000000♠3,743 ft (1,141 m)	44°27′30″N 119°48′38″W / 44.45833°N 119.81056°W / 44.45833; -119.81056	Antone	1157824
Phillips Ditch	Baker	7003154594560000000♠5,072 ft (1,546 m)	45°02′00″N 117°28′05″W / 45.03333°N 117.46806°W / 45.03333; -117.46806	Bennet Peak	1125346
Phillips Ditch	Baker	7003112288320000000♠3,684 ft (1,123 m)	44°49′50″N 117°58′44″W / 44.83056°N 117.97889°W / 44.83056; -117.97889	Wingville	1132506
Phillips Ditch	Baker	7002957072000000000♠3,140 ft (960 m)	44°53′12″N 117°28′31″W / 44.88667°N 117.47528°W / 44.88667; -117.47528	Balm Creek Reservoir	1147638
Phoenix Canal	Jackson	7002460857600000000♠1,512 ft (461 m)	42°18′04″N 122°54′16″W / 42.30111°N 122.90444°W / 42.30111; -122.90444	Medford West	1125349
Pilot Butte Canal	Deschutes	7002953109600000000♠3,127 ft (953 m)	44°12′32″N 121°14′02″W / 44.20889°N 121.23389°W / 44.20889; -121.23389	Forked Horn Butte	1147673
Pilot Butte North Canal	Crook	7002900074400000000♠2,953 ft (900 m)	44°23′06″N 121°04′41″W / 44.38500°N 121.07806°W / 44.38500; -121.07806	Gray Butte	1147675
Pilot Butte South Canal	Crook	7002882091200000000♠2,894 ft (882 m)	44°23′01″N 121°03′15″W / 44.38361°N 121.05417°W / 44.38361; -121.05417	Gray Butte	1147676
Placer Ditch	Grant	7003180990240000000♠5,938 ft (1,810 m)	44°43′08″N 118°28′32″W / 44.71889°N 118.47556°W / 44.71889; -118.47556	Greenhorn	1147787
Plainview Ditch	Deschutes	7002997915200000000♠3,274 ft (998 m)	44°13′20″N 121°28′29″W / 44.22222°N 121.47472°W / 44.22222; -121.47472	Tumalo Dam	1147791
Pleasant View Canal	Umatilla	7002295960800000000♠971 ft (296 m)	45°56′38″N 118°24′27″W / 45.94389°N 118.40750°W / 45.94389; -118.40750	Milton-Freewater	1125487
Plevna Ditch	Klamath	7003125608080000000♠4,121 ft (1,256 m)	42°10′15″N 121°50′29″W / 42.17083°N 121.84139°W / 42.17083; -121.84139	Klamath Falls	1162442
Pole Creek Ditch	Deschutes	7003118811040000000♠3,898 ft (1,188 m)	44°14′15″N 121°36′18″W / 44.23750°N 121.60500°W / 44.23750; -121.60500	Three Creek Butte	1147849
Poley-Allen Ditch	Wallowa	7003104394000000000♠3,425 ft (1,044 m)	45°29′03″N 117°26′19″W / 45.48417°N 117.43861°W / 45.48417; -117.43861	Lostine	1147860
Posy Valley Ditch	Baker	7002947013600000000♠3,107 ft (947 m)	44°52′09″N 117°08′19″W / 44.86917°N 117.13861°W / 44.86917; -117.13861	Richland	1147926
Potter Ditch	Wheeler	7002544068000000000♠1,785 ft (544 m)	44°49′20″N 119°44′34″W / 44.82222°N 119.74278°W / 44.82222; -119.74278	Kimberly	1116527
Poujade Ditch	Harney	7003126309120000000♠4,144 ft (1,263 m)	43°37′28″N 118°43′24″W / 43.62444°N 118.72333°W / 43.62444; -118.72333	Carson Point	1166779
Power Canal	Hood River	7001618744000000000♠203 ft (62 m)	45°41′19″N 121°30′40″W / 45.68861°N 121.51111°W / 45.68861; -121.51111	Hood River	1129666
Powers Ditch	Baker	7003112196880000000♠3,681 ft (1,122 m)	44°59′51″N 118°04′38″W / 44.99750°N 118.07722°W / 44.99750; -118.07722	Rock Creek	1125644
Prescott Ditch	Union	7002861060000000000♠2,825 ft (861 m)	45°11′59″N 117°51′39″W / 45.19972°N 117.86083°W / 45.19972; -117.86083	Union	1129460
Priday Ditch	Lake	7003159806640000000♠5,243 ft (1,598 m)	42°26′15″N 120°05′34″W / 42.43750°N 120.09278°W / 42.43750; -120.09278	Drake Peak NE	1131106
Pump Ditch	Malheur	7002715060800000000♠2,346 ft (715 m)	43°58′52″N 117°16′11″W / 43.98111°N 117.26972°W / 43.98111; -117.26972	Vale West	1125701
Purvis Drain	Malheur	7002705002400000000♠2,313 ft (705 m)	43°55′50″N 117°22′04″W / 43.93056°N 117.36778°W / 43.93056; -117.36778	Vale West	1129752
Q Street Canal	Lane	7002135026400000000♠443 ft (135 m)	44°03′39″N 123°02′54″W / 44.06083°N 123.04833°W / 44.06083; -123.04833	Eugene East	1129647
R Canal	Umatilla	7002164896800000000♠541 ft (165 m)	45°52′34″N 119°18′43″W / 45.87611°N 119.31194°W / 45.87611; -119.31194 (R Canal (Umatilla County, Oregon))	Umatilla	1125758
R-3 Pipe	Umatilla	7002164896800000000♠541 ft (165 m)	45°52′27″N 119°16′53″W / 45.87417°N 119.28139°W / 45.87417; -119.28139	Hermiston	1125760
Red Ditch	Jackson	7002333146400000000♠1,093 ft (333 m)	42°31′05″N 123°10′16″W / 42.51806°N 123.17111°W / 42.51806; -123.17111	Wimer	1125876
Red Drain	Malheur	7002687019200000000♠2,254 ft (687 m)	43°42′18″N 117°04′27″W / 43.70500°N 117.07417°W / 43.70500; -117.07417	Adrian	1125877
Red House Ditch	Lake	7003132100320000000♠4,334 ft (1,321 m)	42°42′55″N 120°30′39″W / 42.71528°N 120.51083°W / 42.71528; -120.51083	Paisley	1148310
Reed Ditch	Baker	7003108386880000000♠3,556 ft (1,084 m)	44°30′11″N 117°56′42″W / 44.50306°N 117.94500°W / 44.50306; -117.94500 (Reed Ditch (Baker County, Oregon))	Brannan Gulch	1125922
Reed Ditch	Deschutes	7002993952800000000♠3,261 ft (994 m)	44°15′59″N 121°32′04″W / 44.26639°N 121.53444°W / 44.26639; -121.53444	Sisters	1153106
Reeds Ditch	Baker	7003108204000000000♠3,550 ft (1,080 m)	44°30′00″N 117°56′14″W / 44.50000°N 117.93722°W / 44.50000; -117.93722	Devils Heel	1131953
Rehart-Salt Creek Ditch	Lake	7003145602960000000♠4,777 ft (1,456 m)	42°18′50″N 120°17′59″W / 42.31389°N 120.29972°W / 42.31389; -120.29972	Crooked Creek Valley	1130997
Rineman Ditch	Harney	7003125089920000000♠4,104 ft (1,251 m)	43°15′33″N 118°53′26″W / 43.25917°N 118.89056°W / 43.25917; -118.89056	The Narrows	1159208
Ringsmeyer Ditch	Grant	7002701954400000000♠2,303 ft (702 m)	44°29′02″N 119°33′54″W / 44.48389°N 119.56500°W / 44.48389; -119.56500	Dayville	1153769
Riverside Canal	Malheur	7002688848000000000♠2,260 ft (690 m)	43°42′10″N 117°03′39″W / 43.70278°N 117.06083°W / 43.70278; -117.06083	Adrian	1126064
Robbins Ditch	Harney	7003114513360000000♠3,757 ft (1,145 m)	43°52′43″N 118°35′55″W / 43.87861°N 118.59861°W / 43.87861; -118.59861	Moffit Table	1148534
Robbins Drain	Malheur	7002705002400000000♠2,313 ft (705 m)	43°55′25″N 117°22′04″W / 43.92361°N 117.36778°W / 43.92361; -117.36778	Vale West	1129751
Robertson Ditch	Union	7003100004880000000♠3,281 ft (1,000 m)	45°00′27″N 117°38′54″W / 45.00750°N 117.64833°W / 45.00750; -117.64833	Medical Springs	1131546
Rock Creek Ditch	Wasco	7002588873600000000♠1,932 ft (589 m)	45°11′49″N 121°18′19″W / 45.19694°N 121.30528°W / 45.19694; -121.30528	Wamic	1153170
Rock Spring Siphon	Malheur	7002759866400000000♠2,493 ft (760 m)	43°45′48″N 117°11′37″W / 43.76333°N 117.19361°W / 43.76333; -117.19361	Mitchell Butte	1126218
Russell Drain	Malheur	7002694029600000000♠2,277 ft (694 m)	43°55′10″N 117°17′04″W / 43.91944°N 117.28444°W / 43.91944; -117.28444	Vale West	1129750
Rutherford Ditch	Malheur	7003110307120000000♠3,619 ft (1,103 m)	44°21′04″N 117°52′35″W / 44.35111°N 117.87639°W / 44.35111; -117.87639	Ironside	1161052
Ryegrass Ditch	Crook	7002873861600000000♠2,867 ft (874 m)	44°19′13″N 120°51′46″W / 44.32028°N 120.86278°W / 44.32028; -120.86278	Prineville	1148882
S Canal	Umatilla	7002141122400000000♠463 ft (141 m)	45°53′33″N 119°15′52″W / 45.89250°N 119.26444°W / 45.89250; -119.26444 (S Canal (Umatilla County, Oregon))	Umatilla	1126396
Saint Clair Canal	Harney	7003125211840000000♠4,108 ft (1,252 m)	43°16′46″N 119°14′04″W / 43.27944°N 119.23444°W / 43.27944; -119.23444	Northwest Harney Lake	1133760
Salem Ditch	Marion	7002131978400000000♠433 ft (132 m)	44°48′22″N 122°49′14″W / 44.80611°N 122.82056°W / 44.80611; -122.82056	Stayton	1126505
Sand Creek Canal	Klamath	7003141305280000000♠4,636 ft (1,413 m)	42°52′24″N 121°53′29″W / 42.87333°N 121.89139°W / 42.87333; -121.89139	Sun Pass	1154994
Scott Ditch	Malheur	7003109209840000000♠3,583 ft (1,092 m)	42°47′39″N 117°44′53″W / 42.79417°N 117.74806°W / 42.79417; -117.74806	Rome	1126687
Scott Ditch	Wasco	7003103113840000000♠3,383 ft (1,031 m)	45°07′44″N 117°57′46″W / 45.12889°N 117.96278°W / 45.12889; -117.96278	Craig Mountain	1130904
Scotts Ditch	Malheur	7003139110720000000♠4,564 ft (1,391 m)	42°41′25″N 117°19′53″W / 42.69028°N 117.33139°W / 42.69028; -117.33139	Skull Creek	1157305
Seely Ditch	Clackamas	7001438912000000000♠144 ft (44 m)	45°18′59″N 122°47′04″W / 45.31639°N 122.78444°W / 45.31639; -122.78444	Sherwood	1162796
Segundo Ditch	Malheur	7003150906480000000♠4,951 ft (1,509 m)	42°12′00″N 117°53′51″W / 42.20000°N 117.89750°W / 42.20000; -117.89750	Oregon Canyon Ranch	1133156
Sevenmile Canal	Klamath	7003126309120000000♠4,144 ft (1,263 m)	42°34′59″N 121°58′04″W / 42.58306°N 121.96778°W / 42.58306; -121.96778	Agency Lake	1154302
Sevenmile Ditch	Klamath	7003127497840000000♠4,183 ft (1,275 m)	42°41′55″N 122°03′34″W / 42.69861°N 122.05944°W / 42.69861; -122.05944	Mares Egg Spring	1134810
Sharp Ditch	Malheur	7003131704080000000♠4,321 ft (1,317 m)	42°59′20″N 117°09′51″W / 42.98889°N 117.16417°W / 42.98889; -117.16417	Antelope Reservoir	1130453
Shaw Brant Ditch	Union	7003107106720000000♠3,514 ft (1,071 m)	45°04′32″N 117°58′31″W / 45.07556°N 117.97528°W / 45.07556; -117.97528	North Powder	1149295
Shaw Ditch	Union	7003103997760000000♠3,412 ft (1,040 m)	45°00′52″N 117°58′23″W / 45.01444°N 117.97306°W / 45.01444; -117.97306 (Shaw Ditch (Union County, Oregon))	North Powder	1149298
Shaw Stewart Ditch	Baker	7003109484160000000♠3,592 ft (1,095 m)	44°41′48″N 117°51′23″W / 44.69667°N 117.85639°W / 44.69667; -117.85639	Bowen Valley	1126807
Sheep Creek Siphon	Malheur	7002766876800000000♠2,516 ft (767 m)	43°54′29″N 117°05′01″W / 43.90806°N 117.08361°W / 43.90806; -117.08361	Cairo	1126821
Sheep L Ditch	Harney	7003135209280000000♠4,436 ft (1,352 m)	43°32′55″N 119°45′09″W / 43.54861°N 119.75250°W / 43.54861; -119.75250	Potato Hills	1129714
Sheep Ridge Ditch	Wallowa	7003110002320000000♠3,609 ft (1,100 m)	45°28′16″N 117°24′39″W / 45.47111°N 117.41083°W / 45.47111; -117.41083	Lostine	1149335
Shelton Ditch	Marion	7001560832000000000♠184 ft (56 m)	44°55′33″N 123°00′34″W / 44.92583°N 123.00944°W / 44.92583; -123.00944	Salem West	1163266
Shoemaker Ditch	Wheeler	7003107106720000000♠3,514 ft (1,071 m)	44°31′34″N 120°08′39″W / 44.52611°N 120.14417°W / 44.52611; -120.14417	Mitchell	1158711
Short Low Ditch	Umatilla	7002178003200000000♠584 ft (178 m)	46°00′19″N 118°34′24″W / 46.00528°N 118.57333°W / 46.00528; -118.57333	Lowden	1157399
Sidney Ditch	Marion	7001850392000000000♠279 ft (85 m)	44°44′02″N 122°57′53″W / 44.73389°N 122.96472°W / 44.73389; -122.96472	Crabtree	1163271
Sidney Power Ditch	Marion	7001609600000000000♠200 ft (61 m)	44°46′57″N 123°04′16″W / 44.78250°N 123.07111°W / 44.78250; -123.07111	Sidney	1126949
Siegle Ditch	Baker	7002707136000000000♠2,320 ft (710 m)	44°43′50″N 117°07′54″W / 44.73056°N 117.13167°W / 44.73056; -117.13167	Daly Creek	1129562
Silver Grange Ditch	Wallowa	7003226984560000000♠7,447 ft (2,270 m)	45°22′01″N 117°21′57″W / 45.36694°N 117.36583°W / 45.36694; -117.36583	Chief Joseph Mountain	1149497
Silver L Canal	Lake	7003135300720000000♠4,439 ft (1,353 m)	43°06′20″N 121°03′44″W / 43.10556°N 121.06222°W / 43.10556; -121.06222	Hager Mountain	1153864
Silver Lake Ditch	Wallowa	7003129692400000000♠4,255 ft (1,297 m)	45°21′16″N 117°08′25″W / 45.35444°N 117.14028°W / 45.35444; -117.14028	Joseph	1149502
Singer Drain	Malheur	7002670864800000000♠2,201 ft (671 m)	43°42′43″N 117°04′36″W / 43.71194°N 117.07667°W / 43.71194; -117.07667	Adrian	1126999
Sitz Ditch	Harney	7003111404400000000♠3,655 ft (1,114 m)	43°50′10″N 118°29′04″W / 43.83611°N 118.48444°W / 43.83611; -118.48444	Drewsey	1160500
Skipanon Waterway	Clatsop	7000213360000000000♠7 ft (2.1 m)	46°10′35″N 123°54′38″W / 46.17639°N 123.91056°W / 46.17639; -123.91056	Warrenton	1127030
Skunk Farm Canal	Harney	7003126187200000000♠4,140 ft (1,260 m)	43°05′25″N 118°50′11″W / 43.09028°N 118.83639°W / 43.09028; -118.83639	Diamond Swamp	1127046
Slide Ditch	Malheur	7002640080000000000♠2,100 ft (640 m)	44°14′10″N 117°00′44″W / 44.23611°N 117.01222°W / 44.23611; -117.01222	Moores Hollow	1131828
Slusher Canal	Umatilla	7002224942400000000♠738 ft (225 m)	45°40′54″N 119°05′39″W / 45.68167°N 119.09417°W / 45.68167; -119.09417	Nolin	1129670
Smith Ditch	Morrow	7003148102320000000♠4,859 ft (1,481 m)	45°09′55″N 119°19′22″W / 45.16528°N 119.32278°W / 45.16528; -119.32278	Arbuckle Mountain	1149752
Smith Ditch	Deschutes	7002972921600000000♠3,192 ft (973 m)	44°17′24″N 121°33′04″W / 44.29000°N 121.55111°W / 44.29000; -121.55111	Sisters	1153105
Smith Ditch	Crook	7003102504240000000♠3,363 ft (1,025 m)	44°18′24″N 120°36′24″W / 44.30667°N 120.60667°W / 44.30667; -120.60667	Cadle Butte	1153127
Smith Ditch	Baker	7003110185200000000♠3,615 ft (1,102 m)	44°44′10″N 117°49′45″W / 44.73611°N 117.82917°W / 44.73611; -117.82917	Bowen Valley	1164135
Smith McPhee Ditch	Baker	7003101498400000000♠3,330 ft (1,010 m)	44°59′06″N 117°55′59″W / 44.98500°N 117.93306°W / 44.98500; -117.93306	Haines	1127128
Snively Siphon	Malheur	7002712927200000000♠2,339 ft (713 m)	43°43′00″N 117°10′59″W / 43.71667°N 117.18306°W / 43.71667; -117.18306	Owyhee Dam	1131224
Snow Creek Ditch	Deschutes	7003118811040000000♠3,898 ft (1,188 m)	44°08′34″N 121°29′39″W / 44.14278°N 121.49417°W / 44.14278; -121.49417	Tumalo Dam	1149814
Sodom Ditch	Linn	7001819912000000000♠269 ft (82 m)	44°26′52″N 123°03′22″W / 44.44778°N 123.05611°W / 44.44778; -123.05611 (Sodom Ditch (Linn County, Oregon))	Halsey	1127194
South Alkali Drain	Malheur	7002693115200000000♠2,274 ft (693 m)	43°43′03″N 117°02′25″W / 43.71750°N 117.04028°W / 43.71750; -117.04028	Adrian	1127227
South Antelope Canal	Malheur	7003129905760000000♠4,262 ft (1,299 m)	42°55′04″N 117°17′08″W / 42.91778°N 117.28556°W / 42.91778; -117.28556	Danner	1130454
South Canal	Owyhee (ID)	7002759866400000000♠2,493 ft (760 m)	43°31′42″N 116°57′47″W / 43.52833°N 116.96306°W / 43.52833; -116.96306	Homedale	375136
South Canal	Malheur	7002775106400000000♠2,543 ft (775 m)	43°39′47″N 117°05′51″W / 43.66306°N 117.09750°W / 43.66306; -117.09750	Adrian	1127236
South Canal	Lake	7003145785840000000♠4,783 ft (1,458 m)	42°02′24″N 120°33′00″W / 42.04000°N 120.55000°W / 42.04000; -120.55000 (South Canal (Lake County, Oregon))	Fitzwater Point	1149908
South Catherine Ditch	Union	7003192907920000000♠6,329 ft (1,929 m)	45°05′44″N 117°30′47″W / 45.09556°N 117.51306°W / 45.09556; -117.51306	Flagstaff Butte	1127237
South Diamond Canal	Harney	7003126309120000000♠4,144 ft (1,263 m)	43°01′38″N 118°47′28″W / 43.02722°N 118.79111°W / 43.02722; -118.79111	Diamond Swamp	1127248
South Ditch	Umatilla	7002167030400000000♠548 ft (167 m)	45°59′50″N 118°38′38″W / 45.99722°N 118.64389°W / 45.99722; -118.64389	Smeltz	1158495
South Dixie Ditch	Baker	7003104790240000000♠3,438 ft (1,048 m)	44°26′35″N 117°28′34″W / 44.44306°N 117.47611°W / 44.44306; -117.47611	Rye Valley	1131840
South Fork Canal	Jackson	7003142189200000000♠4,665 ft (1,422 m)	42°18′29″N 122°22′14″W / 42.30806°N 122.37056°W / 42.30806; -122.37056	Brown Mountain	1116638
South Highline Canal	Josephine	7002317906400000000♠1,043 ft (318 m)	42°24′44″N 123°19′04″W / 42.41222°N 123.31778°W / 42.41222; -123.31778	Grants Pass	1135235
South Main Canal	Josephine	7002292912800000000♠961 ft (293 m)	42°25′04″N 123°19′04″W / 42.41778°N 123.31778°W / 42.41778; -123.31778	Grants Pass	1135236
South Side Canal	Malheur	7003122803920000000♠4,029 ft (1,228 m)	42°52′44″N 117°28′11″W / 42.87889°N 117.46972°W / 42.87889; -117.46972	Threemile Hill	1150080
Southworth Ditch	Grant	7003143012160000000♠4,692 ft (1,430 m)	44°09′20″N 118°57′19″W / 44.15556°N 118.95528°W / 44.15556; -118.95528	Seneca	1152972
Spence Ditch	Umatilla	7002384048000000000♠1,260 ft (380 m)	45°54′09″N 118°20′34″W / 45.90250°N 118.34278°W / 45.90250; -118.34278	Bowlus Hill	1638733
Spring Creek Ditch	Baker	7002960120000000000♠3,150 ft (960 m)	44°50′25″N 117°12′39″W / 44.84028°N 117.21083°W / 44.84028; -117.21083	Richland	1161770
Springer Ditch	Wasco	7003136702800000000♠4,485 ft (1,367 m)	45°21′04″N 121°27′26″W / 45.35111°N 121.45722°W / 45.35111; -121.45722	Flag Point	1158502
Stacey Ditch	Malheur	7002712012800000000♠2,336 ft (712 m)	43°56′50″N 117°24′59″W / 43.94722°N 117.41639°W / 43.94722; -117.41639	Vines Hill	1129746
Stallard Ditch	Harney	7003108813600000000♠3,570 ft (1,090 m)	43°50′35″N 118°18′49″W / 43.84306°N 118.31361°W / 43.84306; -118.31361	Drinkwater Pass	1160504
Stanfield Branch Furnish Ditch	Umatilla	7002199034400000000♠653 ft (199 m)	45°48′08″N 119°10′56″W / 45.80222°N 119.18222°W / 45.80222; -119.18222	Stanfield	1127526
Stanfield Drain	Umatilla	7002189890400000000♠623 ft (190 m)	45°47′19″N 119°10′49″W / 45.78861°N 119.18028°W / 45.78861; -119.18028	Stanfield	1129797
Star Creek Ditch	Malheur	7003149504400000000♠4,905 ft (1,495 m)	43°25′45″N 117°56′51″W / 43.42917°N 117.94750°W / 43.42917; -117.94750	Star Creek Reservoir	1164027
State Ditch	Union	7002818083200000000♠2,684 ft (818 m)	45°23′25″N 117°55′51″W / 45.39028°N 117.93083°W / 45.39028; -117.93083	Imbler	1150363
Stearns Ditch	Crook	7002886053600000000♠2,907 ft (886 m)	44°13′19″N 120°52′29″W / 44.22194°N 120.87472°W / 44.22194; -120.87472	Stearns Butte	1130932
Sterling Ditch	Jackson	7002754989600000000♠2,477 ft (755 m)	42°11′53″N 122°56′49″W / 42.19806°N 122.94694°W / 42.19806; -122.94694	Sterling Creek	1150410
Steward Ditch	Baker	7002947013600000000♠3,107 ft (947 m)	44°52′20″N 117°29′04″W / 44.87222°N 117.48444°W / 44.87222; -117.48444	Glasgow Butte	1129433
Steward Ditch	Grant	7002755904000000000♠2,480 ft (760 m)	44°27′35″N 119°25′34″W / 44.45972°N 119.42611°W / 44.45972; -119.42611	Aldrich Mountain North	1153956
Stewart Carter Ditch	Malheur	7002663854400000000♠2,178 ft (664 m)	44°01′03″N 116°59′30″W / 44.01750°N 116.99167°W / 44.01750; -116.99167	Payette	1127597
Stewart Ditch	Grant	7002755904000000000♠2,480 ft (760 m)	44°27′35″N 119°25′34″W / 44.45972°N 119.42611°W / 44.45972; -119.42611	Aldrich Mountain North	1161631
Stock Ditch	Lake	7003131307840000000♠4,308 ft (1,313 m)	42°39′35″N 120°28′37″W / 42.65972°N 120.47694°W / 42.65972; -120.47694 (Stock Ditch (Lake County, Oregon))	Coglan Buttes	1127618
Stockwater Ditch	Harney	7003138684000000000♠4,550 ft (1,390 m)	42°24′45″N 118°55′14″W / 42.41250°N 118.92056°W / 42.41250; -118.92056	Garrison Lake	1129759
Stradley Drain	Malheur	7002688848000000000♠2,260 ft (690 m)	43°41′48″N 117°03′52″W / 43.69667°N 117.06444°W / 43.69667; -117.06444	Adrian	1127646
Strode Ditch	Malheur	7003117713760000000♠3,862 ft (1,177 m)	43°18′05″N 117°04′02″W / 43.30139°N 117.06722°W / 43.30139; -117.06722	Rockville	1130436
Stubblefield Canal	Harney	7003125486160000000♠4,117 ft (1,255 m)	43°11′28″N 118°56′36″W / 43.19111°N 118.94333°W / 43.19111; -118.94333	Coyote Buttes	1127668
Succor Creek Siphon	Malheur	7002769010400000000♠2,523 ft (769 m)	43°35′10″N 117°04′24″W / 43.58611°N 117.07333°W / 43.58611; -117.07333	Graveyard Point	1131220
Summer Lake I D Canal	Lake	7003130302000000000♠4,275 ft (1,303 m)	42°56′40″N 120°47′49″W / 42.94444°N 120.79694°W / 42.94444; -120.79694	Summer Lake	1153851
Sunnyslope Ditch	Union	7003101102160000000♠3,317 ft (1,011 m)	45°03′18″N 117°55′26″W / 45.05500°N 117.92389°W / 45.05500; -117.92389	North Powder	1127736
Swalley Canal	Deschutes	7003104790240000000♠3,438 ft (1,048 m)	44°06′46″N 121°17′18″W / 44.11278°N 121.28833°W / 44.11278; -121.28833	Bend	1150727
Swayne Ditch	Jackson	7002484936800000000♠1,591 ft (485 m)	42°08′49″N 123°03′24″W / 42.14694°N 123.05667°W / 42.14694; -123.05667	Ruch	1155054
Swinger Ditch	Baker	7003103784400000000♠3,405 ft (1,038 m)	44°54′50″N 117°52′20″W / 44.91389°N 117.87222°W / 44.91389; -117.87222	Magpie Peak	1150788
T Canal	Klamath	7003126095760000000♠4,137 ft (1,261 m)	42°02′35″N 121°23′57″W / 42.04306°N 121.39917°W / 42.04306; -121.39917 (T Canal (Klamath County, Oregon))	Malin	1127851
T Canal	Umatilla	7002143865600000000♠472 ft (144 m)	45°53′34″N 119°14′38″W / 45.89278°N 119.24389°W / 45.89278; -119.24389 (T Canal (Umatilla County, Oregon))	Hat Rock	1127852
Table Rock Canal	Jackson	7002370941600000000♠1,217 ft (371 m)	42°27′19″N 122°54′39″W / 42.45528°N 122.91083°W / 42.45528; -122.91083	Sams Valley	1134762
Talent Lateral	Jackson	7002523951200000000♠1,719 ft (524 m)	42°16′13″N 122°51′58″W / 42.27028°N 122.86611°W / 42.27028; -122.86611	Medford East	1161540
Talent Middle Canal	Jackson	7002516940800000000♠1,696 ft (517 m)	42°15′29″N 122°50′01″W / 42.25806°N 122.83361°W / 42.25806; -122.83361	Medford East	1134787
Taylor Ditch	Baker	7003130484880000000♠4,281 ft (1,305 m)	44°40′25″N 117°24′59″W / 44.67361°N 117.41639°W / 44.67361; -117.41639	Lawrence Creek	1129440
Taylor Ditch	Umatilla	7002207873600000000♠682 ft (208 m)	45°42′49″N 119°10′34″W / 45.71361°N 119.17611°W / 45.71361; -119.17611	Echo	1129888
The Drain	Josephine	7002267004800000000♠876 ft (267 m)	42°25′47″N 123°25′34″W / 42.42972°N 123.42611°W / 42.42972; -123.42611	Wilderville	1135455
The Mill Ditch	Grant	7003110002320000000♠3,609 ft (1,100 m)	44°26′54″N 118°42′20″W / 44.44833°N 118.70556°W / 44.44833; -118.70556	Prairie City	1151026
Thompson Ditch	Baker	7003122011440000000♠4,003 ft (1,220 m)	44°31′42″N 118°13′41″W / 44.52833°N 118.22806°W / 44.52833; -118.22806	Unity Reservoir	1153984
Three Sisters Canal	Deschutes	7002858926400000000♠2,818 ft (859 m)	44°20′18″N 121°23′27″W / 44.33833°N 121.39083°W / 44.33833; -121.39083	Henkle Butte	1150262
Threemile Ditch	Wasco	7002637032000000000♠2,090 ft (640 m)	45°14′11″N 121°19′49″W / 45.23639°N 121.33028°W / 45.23639; -121.33028	Wamic	1151192
Throop Ditch	Grant	7002713841600000000♠2,342 ft (714 m)	44°28′42″N 119°31′59″W / 44.47833°N 119.53306°W / 44.47833; -119.53306	Dayville	1153768
Tiger Ditch	Baker	7003121798080000000♠3,996 ft (1,218 m)	44°28′30″N 118°13′59″W / 44.47500°N 118.23306°W / 44.47500; -118.23306	Unity	1153978
Tobin Ditch	Baker	7002796137600000000♠2,612 ft (796 m)	44°49′11″N 117°12′27″W / 44.81972°N 117.20750°W / 44.81972; -117.20750	Richland	1151291
Tokay Canal	Josephine	7002338023200000000♠1,109 ft (338 m)	42°26′34″N 123°18′04″W / 42.44278°N 123.30111°W / 42.44278; -123.30111	Grants Pass	1135239
Townsite Ditch	Malheur	7002915009600000000♠3,002 ft (915 m)	43°44′43″N 118°05′38″W / 43.74528°N 118.09389°W / 43.74528; -118.09389	Juntura	1128180
Travillion-Koester ditch	Baker	7002992124000000000♠3,255 ft (992 m)	45°00′00″N 117°52′51″W / 45.00000°N 117.88083°W / 45.00000; -117.88083	North Powder	1131533
Trout Creek	Union	7003190103760000000♠6,237 ft (1,901 m)	45°04′52″N 117°30′34″W / 45.08111°N 117.50944°W / 45.08111; -117.50944	Flagstaff Butte	1128236
Trowbridge Ditch	Grant	7002950976000000000♠3,120 ft (950 m)	44°25′28″N 118°56′54″W / 44.42444°N 118.94833°W / 44.42444; -118.94833	John Day	1638244
Tudor Ditch	Malheur	7003119603520000000♠3,924 ft (1,196 m)	42°41′25″N 117°54′34″W / 42.69028°N 117.90944°W / 42.69028; -117.90944	Flat Top Mountain	1130448
Tumalo Canal	Deschutes	7003101406960000000♠3,327 ft (1,014 m)	44°11′10″N 121°22′38″W / 44.18611°N 121.37722°W / 44.18611; -121.37722	Tumalo Dam	1151489
Tumalo Feed Canal	Deschutes	7003107807760000000♠3,537 ft (1,078 m)	44°07′06″N 121°22′59″W / 44.11833°N 121.38306°W / 44.11833; -121.38306	Shevlin Park	1151494
Tunnel Millrace	Lane	7002170992800000000♠561 ft (171 m)	43°53′21″N 123°00′43″W / 43.88917°N 123.01194°W / 43.88917; -123.01194	Creswell	1128299
U S B Line Canal	Umatilla	7002206044800000000♠676 ft (206 m)	45°47′59″N 119°14′49″W / 45.79972°N 119.24694°W / 45.79972; -119.24694	Stanfield	1129811
Umatilla Drain	Umatilla	7002134112000000000♠440 ft (130 m)	45°53′59″N 119°18′02″W / 45.89972°N 119.30056°W / 45.89972; -119.30056	Umatilla	1128401
Uncle Tom Slough	Columbia	7000396240000000000♠13 ft (4.0 m)	46°07′19″N 123°15′54″W / 46.12194°N 123.26500°W / 46.12194; -123.26500	Marshland	1132301
Upper Ditch	Malheur	7002672084000000000♠2,205 ft (672 m)	44°10′39″N 116°59′03″W / 44.17750°N 116.98417°W / 44.17750; -116.98417	Weiser South	1128445
Upper Fisher Long Ditch	Baker	7003112501680000000♠3,691 ft (1,125 m)	44°55′19″N 118°02′04″W / 44.92194°N 118.03444°W / 44.92194; -118.03444	Rock Creek	1128450
Upper Hanley Canal	Harney	7003126187200000000♠4,140 ft (1,260 m)	43°34′03″N 118°58′05″W / 43.56750°N 118.96806°W / 43.56750; -118.96806	Poison Creek Slough	1128454
Upper Pump Canal	Malheur	7002690067200000000♠2,264 ft (690 m)	43°58′30″N 117°08′54″W / 43.97500°N 117.14833°W / 43.97500; -117.14833	Vale East	1164024
Upper West Lateral	Jackson	7002662025600000000♠2,172 ft (662 m)	42°12′52″N 122°48′19″W / 42.21444°N 122.80528°W / 42.21444; -122.80528	Talent	1151710
Upton Lateral	Jackson	7002391972800000000♠1,286 ft (392 m)	42°23′29″N 122°53′22″W / 42.39139°N 122.88944°W / 42.39139; -122.88944	Sams Valley	1134759
Urlezaga Ditch	Malheur	7003131795520000000♠4,324 ft (1,318 m)	42°59′22″N 117°09′04″W / 42.98944°N 117.15111°W / 42.98944; -117.15111	Antelope Reservoir	1130452
V Canal	Klamath	7003127101600000000♠4,170 ft (1,270 m)	42°03′39″N 121°25′24″W / 42.06083°N 121.42333°W / 42.06083; -121.42333 (V Canal (Klamath County, Oregon))	Malin	1128490
Vale Oregon Canal	Malheur	7002783031200000000♠2,569 ft (783 m)	43°59′41″N 117°19′42″W / 43.99472°N 117.32833°W / 43.99472; -117.32833	Vale West	1639340
Valley View Drain	Malheur	7002665073600000000♠2,182 ft (665 m)	43°58′20″N 116°59′44″W / 43.97222°N 116.99556°W / 43.97222; -116.99556	Nyssa	1163881
Van Brimmer Canal	Klamath	7003124388880000000♠4,081 ft (1,244 m)	42°00′06″N 121°36′05″W / 42.00167°N 121.60139°W / 42.00167; -121.60139	Merrill	1128501
Vines Ditch	Malheur	7002720852000000000♠2,365 ft (721 m)	43°56′19″N 117°26′32″W / 43.93861°N 117.44222°W / 43.93861; -117.44222	Vines Hill	1128543
Visher Feed Canal	Malheur	7003110093760000000♠3,612 ft (1,101 m)	43°26′00″N 118°11′24″W / 43.43333°N 118.19000°W / 43.43333; -118.19000	McEwen Butte	1131823
Volmer Ditch	Hood River	7002829970400000000♠2,723 ft (830 m)	45°28′27″N 121°37′14″W / 45.47417°N 121.62056°W / 45.47417; -121.62056	Dog River	1154331
Vroman Ditch	Jackson	7002349910400000000♠1,148 ft (350 m)	42°31′49″N 123°09′24″W / 42.53028°N 123.15667°W / 42.53028; -123.15667	Wimer	1135415
W A Lateral	Klamath	7003130393440000000♠4,278 ft (1,304 m)	43°36′47″N 121°33′49″W / 43.61306°N 121.56361°W / 43.61306; -121.56361	Masten Butte	1153037
W R Lateral	Deschutes	7003130210560000000♠4,272 ft (1,302 m)	43°36′49″N 121°32′54″W / 43.61361°N 121.54833°W / 43.61361; -121.54833	Masten Butte	1153036
Wade Ditch	Wallowa	7003104790240000000♠3,438 ft (1,048 m)	45°28′27″N 117°22′55″W / 45.47417°N 117.38194°W / 45.47417; -117.38194	Lostine	1151795
Walker Basin Canal	Klamath	7003130698240000000♠4,288 ft (1,307 m)	43°35′29″N 121°34′09″W / 43.59139°N 121.56917°W / 43.59139; -121.56917	Masten Butte	1153038
Walker Ditch	Marion	7001411480000000000♠135 ft (41 m)	45°04′02″N 122°49′34″W / 45.06722°N 122.82611°W / 45.06722; -122.82611	Silverton	1161027
Walker Drain	Malheur	7002683971200000000♠2,244 ft (684 m)	43°40′58″N 117°04′00″W / 43.68278°N 117.06667°W / 43.68278; -117.06667	Adrian	1128592
Wallowa Valley Improvement Canal	Wallowa	7003150388320000000♠4,934 ft (1,504 m)	45°18′10″N 117°06′32″W / 45.30278°N 117.10889°W / 45.30278; -117.10889	Kinney Lake	1151866
Walterville Canal	Lane	7002167944800000000♠551 ft (168 m)	44°04′04″N 122°50′28″W / 44.06778°N 122.84111°W / 44.06778; -122.84111	Walterville	1128621
Wapinitia Canal	Wasco	7002586130400000000♠1,923 ft (586 m)	45°09′14″N 121°13′09″W / 45.15389°N 121.21917°W / 45.15389; -121.21917	Tygh Valley	1153136
Ward Drain	Malheur	7002665073600000000♠2,182 ft (665 m)	43°52′05″N 117°00′19″W / 43.86806°N 117.00528°W / 43.86806; -117.00528	Owyhee	1166866
Warm Springs Canal	Harney	7003127497840000000♠4,183 ft (1,275 m)	42°50′39″N 118°54′54″W / 42.84417°N 118.91500°W / 42.84417; -118.91500	Frenchglen	1128651
Warm Springs Pump Canal	Malheur	7002705002400000000♠2,313 ft (705 m)	44°02′08″N 117°16′21″W / 44.03556°N 117.27250°W / 44.03556; -117.27250	Willowcreek	1166718
Waterbury Ditch	Baker	7002744931200000000♠2,444 ft (745 m)	44°47′55″N 117°12′00″W / 44.79861°N 117.20000°W / 44.79861; -117.20000	Richland	1151942
Watts and Topping Ditch	Josephine	7002363016800000000♠1,191 ft (363 m)	42°17′24″N 123°14′36″W / 42.29000°N 123.24333°W / 42.29000; -123.24333	Applegate	1135261
Weatherspoon Ditch	Baker	7003145206720000000♠4,764 ft (1,452 m)	45°40′00″N 117°16′44″W / 45.66667°N 117.27889°W / 45.66667; -117.27889	Sled Springs	1129537
Welch Drain	Malheur	7002673912800000000♠2,211 ft (674 m)	43°41′29″N 117°03′01″W / 43.69139°N 117.05028°W / 43.69139; -117.05028	Adrian	1128781
Wendt Ditch	Baker	7003103692960000000♠3,402 ft (1,037 m)	44°29′12″N 117°43′56″W / 44.48667°N 117.73222°W / 44.48667; -117.73222	Bridgeport	1128802
West Canal	Klamath	7003126492000000000♠4,150 ft (1,260 m)	42°04′48″N 121°15′23″W / 42.08000°N 121.25639°W / 42.08000; -121.25639	Bryant Mountain	1128815
West Canal	Klamath	7003124907040000000♠4,098 ft (1,249 m)	42°01′25″N 121°51′24″W / 42.02361°N 121.85667°W / 42.02361; -121.85667	Worden	1162439
West Extension Irrigation Canal	Morrow	7002121005600000000♠397 ft (121 m)	45°54′04″N 119°25′55″W / 45.90111°N 119.43194°W / 45.90111; -119.43194	Irrigon	1128829
West Lateral	Jackson	7002605028000000000♠1,985 ft (605 m)	42°14′27″N 122°49′18″W / 42.24083°N 122.82167°W / 42.24083; -122.82167	Talent	1152132
West Side Ditch	Grant	7003138805920000000♠4,554 ft (1,388 m)	43°58′10″N 118°57′19″W / 43.96944°N 118.95528°W / 43.96944; -118.95528	Trout Creek	1154246
Westland A Canal	Umatilla	7002170992800000000♠561 ft (171 m)	45°51′24″N 119°21′19″W / 45.85667°N 119.35528°W / 45.85667; -119.35528	Hermiston	1129833
Westland F Canal	Umatilla	7002163068000000000♠535 ft (163 m)	45°50′19″N 119°21′29″W / 45.83861°N 119.35806°W / 45.83861; -119.35806	Hermiston	1129832
Westside Ditch	Wallowa	7003110490000000000♠3,625 ft (1,105 m)	45°28′50″N 117°26′54″W / 45.48056°N 117.44833°W / 45.48056; -117.44833	Lostine	1152160
Wham Whited Ditch	Baker	7003119207280000000♠3,911 ft (1,192 m)	44°29′30″N 118°12′44″W / 44.49167°N 118.21222°W / 44.49167; -118.21222	Unity	1153979
Whitby Ditch	Benton	7001758952000000000♠249 ft (76 m)	44°28′16″N 123°18′23″W / 44.47111°N 123.30639°W / 44.47111; -123.30639	Greenberry	1136901
White Ditch	Umatilla	7002195072000000000♠640 ft (200 m)	45°58′13″N 118°34′01″W / 45.97028°N 118.56694°W / 45.97028; -118.56694	Waterman	1128977
Whiteline Ditch	Klamath	7003134904480000000♠4,426 ft (1,349 m)	42°19′55″N 121°44′19″W / 42.33194°N 121.73861°W / 42.33194; -121.73861	Whiteline Reservoir	1132655
Wilcox Ditch	Lake	7003150906480000000♠4,951 ft (1,509 m)	42°15′25″N 120°21′04″W / 42.25694°N 120.35111°W / 42.25694; -120.35111	Crooked Creek Valley	1130999
Wilcox Ditch	Baker	7003121188480000000♠3,976 ft (1,212 m)	44°54′21″N 118°02′48″W / 44.90583°N 118.04667°W / 44.90583; -118.04667	Rock Creek	1158553
Willamette Falls Locks and Canal	Clackamas	7000304800000000000♠10 ft (3.0 m)	45°21′18″N 122°37′3.47″W / 45.35500°N 122.6176306°W / 45.35500; -122.6176306 (Willamette Falls Locks and Canal)
Willams Ditch	Harney	7003107594400000000♠3,530 ft (1,080 m)	43°48′10″N 118°19′54″W / 43.80278°N 118.33167°W / 43.80278; -118.33167	Drinkwater Pass	1132009
Williams Ditch	Baker	7003121188480000000♠3,976 ft (1,212 m)	44°50′55″N 118°00′34″W / 44.84861°N 118.00944°W / 44.84861; -118.00944	Elkhorn Peak	1129117
Williams Ditch	Baker	7003106801920000000♠3,504 ft (1,068 m)	44°57′10″N 118°01′07″W / 44.95278°N 118.01861°W / 44.95278; -118.01861	Rock Creek	1129118
Williams Ditch	Baker	7003136885680000000♠4,491 ft (1,369 m)	44°22′49″N 118°09′54″W / 44.38028°N 118.16500°W / 44.38028; -118.16500	Unity	1152389
Williams Drain	Klamath	7003132008880000000♠4,331 ft (1,320 m)	42°25′05″N 121°21′24″W / 42.41806°N 121.35667°W / 42.41806; -121.35667	Beatty	1155315
Williams and Whalen Ditch	Jackson	7002367893600000000♠1,207 ft (368 m)	42°32′59″N 123°07′33″W / 42.54972°N 123.12583°W / 42.54972; -123.12583	McConville Peak	1135409
Williamson River Ditch	Klamath	7003138805920000000♠4,554 ft (1,388 m)	42°59′24″N 121°31′29″W / 42.99000°N 121.52472°W / 42.99000; -121.52472	Wildhorse Ridge	1155412
Willow Valley Canal	Klamath	7003134813040000000♠4,423 ft (1,348 m)	42°00′50″N 121°08′34″W / 42.01389°N 121.14278°W / 42.01389; -121.14278	Langell Valley	1133113
Wilson Ditch	Lake	7003148894800000000♠4,885 ft (1,489 m)	42°19′20″N 120°22′26″W / 42.32222°N 120.37389°W / 42.32222; -120.37389	Crooked Creek Valley	1130995
Wocus Drainage Canal	Klamath	7003125912880000000♠4,131 ft (1,259 m)	42°14′54″N 121°54′19″W / 42.24833°N 121.90528°W / 42.24833; -121.90528	Keno	1161598
Wolf Run Ditch	Wasco	7002887882400000000♠2,913 ft (888 m)	45°24′59″N 121°20′47″W / 45.41639°N 121.34639°W / 45.41639; -121.34639	Wolf Run	1152602
Wood River Canal	Klamath	7003126309120000000♠4,144 ft (1,263 m)	42°37′39″N 121°58′28″W / 42.62750°N 121.97444°W / 42.62750; -121.97444	Fort Klamath	1134239
Wrenn Dobbin Ditch	Wallowa	7003125486160000000♠4,117 ft (1,255 m)	45°22′02″N 117°12′25″W / 45.36722°N 117.20694°W / 45.36722; -117.20694	Joseph	1152658
Wright Ditch	Union	7003101498400000000♠3,330 ft (1,010 m)	45°00′46″N 117°39′06″W / 45.01278°N 117.65167°W / 45.01278; -117.65167	Medical Springs	1131547
Y J Canal	Klamath	7003138104880000000♠4,531 ft (1,381 m)	42°57′29″N 121°35′54″W / 42.95806°N 121.59833°W / 42.95806; -121.59833	Wildhorse Ridge	1154999
Yamsay Land and Cattle Company Ditch	Klamath	7003138104880000000♠4,531 ft (1,381 m)	42°51′24″N 121°48′34″W / 42.85667°N 121.80944°W / 42.85667; -121.80944	Fuego	1154991
Yankee Creek Siphon	Jackson	7002470001600000000♠1,542 ft (470 m)	42°25′14″N 122°44′16″W / 42.42056°N 122.73778°W / 42.42056; -122.73778	Brownsboro	1129353
Yonna Ditch	Klamath	7003126583440000000♠4,153 ft (1,266 m)	42°13′29″N 121°26′52″W / 42.22472°N 121.44778°W / 42.22472; -121.44778	Bonanza	1152741
Young Ditch	Malheur	7003113812320000000♠3,734 ft (1,138 m)	44°20′10″N 117°56′34″W / 44.33611°N 117.94278°W / 44.33611; -117.94278	Ironside	1131942
Z Canal	Umatilla	7002163068000000000♠535 ft (163 m)	45°52′10″N 119°16′58″W / 45.86944°N 119.28278°W / 45.86944; -119.28278 (Z Canal (Umatilla County, Oregon))	Hermiston	1129405
ZX Brattain Ditch	Lake	7003131490720000000♠4,314 ft (1,315 m)	42°38′43″N 120°30′39″W / 42.64528°N 120.51083°W / 42.64528; -120.51083	Paisley	1152790
Zell Ditch	Umatilla	7002353872800000000♠1,161 ft (354 m)	45°54′41″N 118°22′01″W / 45.91139°N 118.36694°W / 45.91139; -118.36694	Bowlus Hill	1638734
Zimmerman Ditch	Malheur	7003120304560000000♠3,947 ft (1,203 m)	42°58′05″N 117°39′34″W / 42.96806°N 117.65944°W / 42.96806; -117.65944	Owyhee Butte	1131801

References

↑ "Feature Class". Retrieved 2008-12-04.

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[1] "Feature Class". Retrieved 2008-12-04.

Canals in the United States
States	Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming
Federal district	Washington, D.C.
Insular areas	American Samoa Guam Northern Mariana Islands Puerto Rico U.S. Virgin Islands

List of canals in Oregon

See also

References