Regulatory Status

Selected Water Year:

Skip to Stream Measurements for the Water Year
Records per Page:
Last UpdateAreaDescriptionStatusWater use regulated off back to, and including, this priority date
4/14/2023Wood River11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/3/2023 The call for instream flow has been validated.

3/10/2023 All out of stream uses are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.

4/11/2023 Lifted Regulation for water right and determined claim holders with priority dates on or before 10/14/1864

4/14/2023 Lifted Regulation for water right and determined claim holders with priority dates on or before 8/09/1908. While Wood River and tributary instream determined claims are currently met, all tributaries to Upper Klamath Lake are still subject to and under regulation to provide water to Upper Klamath Lake to meet lake elevations as provided for in KA 622. Stream flows and the lake elevation will be closely monitored and regulation will be adjusted accordingly.

5/4/2023 Wood River and tributaries Regulated to Time Immemorial.

5/19/2023 Regulation lifted to 20% for water right and determined claim holders with priority dates on or before 10/14/1864.

5/25/2023 Wood River and tributaries Regulated to Time Immemorial. 		Regulated/Monitoring8/10/1908
4/14/2023Annie Creek11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/3/2023 The call for instream flow has been validated.

3/10/2023 All out of stream uses are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.

4/11/2023 Lifted Regulation for water right and determined claim holders with priority dates on or before 10/14/1864

4/14/2023 Lifted Regulation for water right and determined claim holders with priority dates on or before 8/09/1908. While Wood River and tributary instream determined claims are currently met, all tributaries to Upper Klamath Lake are still subject to and under regulation to provide water to Upper Klamath Lake to meet lake elevations as provided for in KA 622. Stream flows and the lake elevation will be closely monitored and regulation will be adjusted accordingly.

5/4/2023 Wood River and tributaries Regulated to Time Immemorial.

5/19/2023 Regulation lifted to 20% for water right and determined claim holders with priority dates on or before 10/14/1864.

5/25/2023 Wood River and tributaries Regulated to Time Immemorial. 		Regulated/Monitoring8/10/1908
4/14/2023Fort Creek11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/3/2023 The call for instream flow has been validated on the Wood River.

3/10/2023 All out of stream uses on the Wood River and all tributaries but Crooked Cr are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.

4/11/2023 Lifted Regulation for water right and determined claim holders with priority dates on or before 10/14/1864

4/14/2023 Lifted Regulation for water right and determined claim holders with priority dates on or before 8/09/1908. While Wood River and tributary instream determined claims are currently met, all tributaries to Upper Klamath Lake are still subject to and under regulation to provide water to Upper Klamath Lake to meet lake elevations as provided for in KA 622. Stream flows and the lake elevation will be closely monitored and regulation will be adjusted accordingly.

5/4/2023 Wood River and tributaries Regulated to Time Immemorial.

5/19/2023 Regulation lifted to 20% for water right and determined claim holders with priority dates on or before 10/14/1864.

5/25/2023 Wood River and tributaries Regulated to Time Immemorial.
Regulated/Monitoring8/10/1908
3/10/2023Crooked Creek11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/2/2023 Lake Elevation validated to be insufficient for KA 622.

3/8/2023 Measurement on Crooked Creek was sufficient to meet instream claim KA 669.

3/10/2023 All out of stream uses with an 8/10/1908 or later priority date
are regulated off to maintain water levels in Upper Klamath Lake for Claim KA 622. 		Regulated/Monitoring8/10/1908
4/17/2023Lower Williamson11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call

11/21/2022 Watermaster staff have validated the claim.

11/29/2022 Regulation has begun. Out of stream users are off until the end of the season or until notified by the Watermaster.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/3/2023 The call for instream flow has been validated on the Williamson River.

3/10/2023 All out of stream uses on the Williamson River and all tributaries are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.

4/11/2023 Lifted Regulation on the Williamson River below the confluence of Sprague River for water right and determined claim holders with priority dates on or before 10/14/1864. Please see Sprague River for updates on Sprague System.
*Watermaster staff expects volatile flow changes on Williamson system and tributaries. Dashboard will update as regulation status changes.*

4/11/2023 Regulation to Time Immemorial still in effect on Williamson River upstream of Sprague River confluence.

4/17/2023 All out of stream uses on the Williamson River and all tributaries are regulated off for Habitat High Flows.

5/17/2023 Lifted Regulation on the Williamson River below the confluence of Sprague River for water right and determined claim holders with priority dates on or before 8/09/1908. Please see Sprague River for updates on Sprague System.
*Watermaster staff expects volatile flow changes on Williamson system and tributaries. Dashboard will update as regulation status changes.*
Regulated12/31/1800
3/10/2023Upper Williamson11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call

11/21/2022 Watermaster staff have validated the claim.

11/29/2022 Regulation has begun. Out of stream users are off until the end of the season or until notified by the Watermaster.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/7/2023 The call for instream flow and Marsh elevation has been validated.

3/10/2023 All out of stream uses are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.		Regulated12/31/1800
3/10/2023Klamath Marsh11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call

11/17/2022 Call is validated. The Marsh elevation is 4508.77 ft. The claim is
for 4513.68 ft

11/29/2022 Regulation has begun. Out of stream users are off until the end of the season or until notified by the Watermaster.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/7/2023 The call for instream flow and Marsh elevation has been validated.

3/10/2023 All out of stream uses are regulated off until the end of the irrigation season or otherwise notified by the Watermaster. 		Regulated12/31/1800
3/10/2023Jackson Creek11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call.

11/21/2022 Watermaster staff have validated the claim.

11/29/2022 Regulation has begun. Out of stream users are off until the end of the season or until notified by the Watermaster.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/7/2023 The call for instream flow and Marsh elevation has been validated.

3/10/2023 All out of stream uses are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.		Regulated12/31/1800
3/10/2023Irving Creek11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call

11/21/2022 Watermaster staff have validated the claim.

11/29/2022 Regulation has begun. Out of stream users are off until the end of the season or until notified by the Watermaster.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/7/2023 The call for instream flow on Irving Creek has been validated.

3/10/2023 All out of stream uses are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.		Regulated12/31/1800
3/10/2023Deep CreekCreek 11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call.

11/21/2022 Watermaster staff have validated the claim.

11/29/2022 Regulation has begun. Out of stream users are off until the end of the season or until notified by the Watermaster.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/7/2023 The call for instream flow and Marsh elevation has been validated.

3/10/2023 All out of stream uses are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.		Regulated12/31/1800
3/10/2023Scott Creek11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call

11/17/2022 Scott Creek flows are insufficient to meet claim within in-stream reach. Call is validated.

11/30/2022 All out of stream uses are regulated off until the watermaster determines otherwise.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/7/2023 Scott Creek flows are insufficient to meet claim within in-stream reach. Call is validated.

3/10/2023 All out of stream uses are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.		Regulated/Monitoring12/31/1800
3/10/2023Sand Creek11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call

11/17/2022 Sand Creek flows are insufficient to meet claim within in-stream reach. Call is validated.

11/30/2022 All out of stream uses are regulated off until the watermaster determines otherwise.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/7/2023 Sand Creek flows are insufficient to meet claim within in-stream reach. Call is validated.

3/10/2023 All out of stream uses are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.		Regulated/Monitoring12/31/1800
3/10/2023Larkin Creek11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call.

11/21/2022 Watermaster staff have validated the claim.

11/29/2022 Regulation has begun. Out of stream users are off until the end of the season or until notified by the Watermaster.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/3/2023 The call for instream flow has been validated.

3/10/2023 All out of stream uses are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.		Regulated12/31/1800
4/17/2023Sprague River11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call.

11/21/2022 Watermaster staff have validated the claim.

11/29/2022 Regulation has begun. Out of stream users are off until the end of the season or until notified by the Watermaster.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/3/2023 The call for instream flow has been validated.

3/10/2023 All out of stream uses are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.

4/11/2023 Lifted Regulation on the Sprague River for water right and determined claim holders with priority dates on or before 10/14/1864.

*Watermaster staff expects volatile flow changes on the Sprague River system and tributaries. Dashboard will update as regulation status changes.*

5/26/2023 Lifted Regulation on the Sprague River for water right and determined claim holders with priority dates on or before 8/09/1908.

*Watermaster staff expects volatile flow changes on Sprague system and tributaries. Dashboard will update as regulation status changes.* 		Regulated12/31/1800
3/10/2023Fivemile Creek11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call.

11/21/2022 Watermaster staff have validated the claim.

11/29/2022 Regulation has begun. Out of stream users are off until the end of the season or until notified by the Watermaster.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/3/2023 The call for instream flow has been validated.

3/10/2023 All out of stream uses are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.

4/11/2023 Please call watermaster's office for updates on regulation of Fivemile Cr: 541-883-4182		Regulated12/31/1800
3/10/2023Whisky Creek11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call.

11/21/2022 Watermaster staff have validated the claim.

11/29/2022 Regulation has begun. Out of stream users are off until the end of the season or until notified by the Watermaster.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/3/2023 The call for instream flow has been validated.

3/10/2023 All out of stream uses are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.

4/11/2023 Please call watermaster's office for updates on regulation of Whisky Cr: 541-883-4182		Regulated12/31/1800
3/10/2023Sycan River11/01/2022 A senior in-stream claim holder has placed a call.

11/3/2022 Watermaster Staff are validating the call.

11/21/2022 Watermaster staff have validated the claim.

11/29/2022 Regulation has begun. Out of stream users are off until the end of the season or until notified by the Watermaster.

3/1/2023 The call has expired. There is currently no regulation in effect.

3/2/2023 A call has been placed by the Klamath Tribes for enforcement of their in-stream determined claim. We are in the process of validating the call.

3/3/2023 The call for instream flow has been validated.

3/10/2023 All out of stream uses are regulated off until the end of the irrigation season or otherwise notified by the Watermaster.

4/11/2023 Lifted Regulation for water right and determined claim holders with priority dates on or before 10/14/1864

5/26/2023 Lifted Regulation on the Sycan River for water right and determined claim holders with priority dates on or before 8/09/1908.

*Watermaster staff expects volatile flow changes on Sprague system and tributaries. Dashboard will update as regulation status changes.* 		Regulated12/31/1800
3/10/2023Upper Klamath Lake and Tributaries other than Williamson and Wood Rivers3/2/2023 A call has been placed by the Klamath Tribes on their senior determined claim on Upper Klamath Lake.

3/2/2023 The elevation in Upper Klamath Lake is lower than the determined claim value.

3/10/2023 All out of stream uses junior to 08/09/1908 are regulated off until the end of the irrigation season or otherwise notified by the Watermaster. 		Regulated/Monitoring8/9/1908


Stream Measurements for Water Year

Records per Page:
Site TypeStation Nbr/StreamDescriptionDateDischarge
Gage11491400WILLIAMSON R BL SHEEP CR NR LENZ, OR5/19/202367.50
Gage11491400WILLIAMSON R BL SHEEP CR NR LENZ, OR12/21/202237.90
Gage11491400WILLIAMSON R BL SHEEP CR NR LENZ, OR10/24/202232.00
Gage11494000WILLIAMSON R AB SPRING CR NR KLAMATH AGENCY, OR6/5/202313.30
Gage11494000WILLIAMSON R AB SPRING CR NR KLAMATH AGENCY, OR5/18/202313.80
Gage11494000WILLIAMSON R AB SPRING CR NR KLAMATH AGENCY, OR2/17/202318.80
Gage11494000WILLIAMSON R AB SPRING CR NR KLAMATH AGENCY, OR11/15/202223.00
Gage11494000WILLIAMSON R AB SPRING CR NR KLAMATH AGENCY, OR10/4/202218.40
Gage11494100LARKIN CR NR CHILOQUIN, OR6/5/20238.08
Gage11494100LARKIN CR NR CHILOQUIN, OR5/17/20237.43
Gage11494100LARKIN CR NR CHILOQUIN, OR2/17/20236.60
Gage11494100LARKIN CR NR CHILOQUIN, OR11/15/20227.85
Gage11494100LARKIN CR NR CHILOQUIN, OR10/4/20227.52
Gage11494200SPRING CR NR CHILOQUIN, OR1/23/2023269.00
Gage11494200SPRING CR NR CHILOQUIN, OR10/17/2022259.00
Gage11494510WILLIAMSON R AB SPRAGUE R NR CHILOQUIN, OR10/31/2022308.00
Gage11494950S FK SPRAGUE R AT SPRAGUE R PARK NR BLY, OR3/2/202325.80
Gage11494950S FK SPRAGUE R AT SPRAGUE R PARK NR BLY, OR12/28/202226.90
Gage11494950S FK SPRAGUE R AT SPRAGUE R PARK NR BLY, OR10/13/20229.26
Gage11495900N FK SPRAGUE R AB SRIC CN NR BLY, OR12/20/202243.30
Gage11495900N FK SPRAGUE R AB SRIC CN NR BLY, OR11/30/202242.60
Gage11495900N FK SPRAGUE R AB SRIC CN NR BLY, OR10/14/202236.50
Gage11495950SPRAGUE R IRRIG CO CN AT HEADGATE NR BLY12/20/20220.00
Gage11495950SPRAGUE R IRRIG CO CN AT HEADGATE NR BLY11/30/20220.00
Gage11495950SPRAGUE R IRRIG CO CN AT HEADGATE NR BLY10/18/20220.00
Gage11497500SPRAGUE R NR BEATTY, OR6/1/2023446.00
Gage11497500SPRAGUE R NR BEATTY, OR5/11/20231080.00
Gage11497500SPRAGUE R NR BEATTY, OR3/22/2023414.00
Gage11497500SPRAGUE R NR BEATTY, OR2/10/2023138.00
Gage11497500SPRAGUE R NR BEATTY, OR11/23/2022106.00
Gage11497500SPRAGUE R NR BEATTY, OR10/11/2022110.00
Gage11497550SPRAGUE R BL BROWN CR NR BEATTY, OR6/1/2023481.00
Gage11497550SPRAGUE R BL BROWN CR NR BEATTY, OR5/11/20231120.00
Gage11497550SPRAGUE R BL BROWN CR NR BEATTY, OR3/22/2023448.00
Gage11497550SPRAGUE R BL BROWN CR NR BEATTY, OR2/10/2023176.00
Gage11497550SPRAGUE R BL BROWN CR NR BEATTY, OR11/23/2022148.00
Gage11497550SPRAGUE R BL BROWN CR NR BEATTY, OR10/11/2022131.00
Gage11499100SYCAN R BL SNAKE CR NR BEATTY, OR6/2/2023200.00
Gage11499100SYCAN R BL SNAKE CR NR BEATTY, OR3/2/202318.90
Gage11499100SYCAN R BL SNAKE CR NR BEATTY, OR3/2/202318.90
Gage11499100SYCAN R BL SNAKE CR NR BEATTY, OR12/7/202211.40
Gage11499100SYCAN R BL SNAKE CR NR BEATTY, OR10/13/20229.37
Gage11500400TROUT CR NR LONE PINE5/25/20231.73
Gage11500400TROUT CR NR LONE PINE5/25/20231.99
Gage11500400TROUT CR NR LONE PINE12/28/20220.45
Gage11500400TROUT CR NR LONE PINE10/18/20220.00
Gage11500500SPRAGUE R AT LONE PINE, OR4/12/20231580.00
Gage11500500SPRAGUE R AT LONE PINE, OR2/16/2023211.00
Gage11500500SPRAGUE R AT LONE PINE, OR12/7/2022186.00
Gage11500500SPRAGUE R AT LONE PINE, OR10/18/2022153.00
Gage11502550WILLIAMSON R AT MODOC PT RD, NR CHILOQUIN, OR4/5/2023807.00
Gage11502550WILLIAMSON R AT MODOC PT RD, NR CHILOQUIN, OR3/3/2023520.00
Gage11502550WILLIAMSON R AT MODOC PT RD, NR CHILOQUIN, OR1/26/2023620.00
Gage11502550WILLIAMSON R AT MODOC PT RD, NR CHILOQUIN, OR11/21/2022491.00
Gage11502550WILLIAMSON R AT MODOC PT RD, NR CHILOQUIN, OR11/3/2022496.00
Gage11502550WILLIAMSON R AT MODOC PT RD, NR CHILOQUIN, OR10/20/2022473.00
Gage11502950SUN CR AT RANGER STA NR FORT KLAMATH, OR5/12/202312.10
Gage11502950SUN CR AT RANGER STA NR FORT KLAMATH, OR12/20/20225.73
Gage11502950SUN CR AT RANGER STA NR FORT KLAMATH, OR10/19/20227.84
Gage11502980WOOD R BL SUN CR NR FORT KLAMATH, OR6/7/2023143.00
Gage11502980WOOD R BL SUN CR NR FORT KLAMATH, OR5/11/2023138.00
Gage11502980WOOD R BL SUN CR NR FORT KLAMATH, OR5/11/2023134.00
Gage11502980WOOD R BL SUN CR NR FORT KLAMATH, OR3/31/2023136.00
Gage11502980WOOD R BL SUN CR NR FORT KLAMATH, OR1/13/2023144.00
Gage11502980WOOD R BL SUN CR NR FORT KLAMATH, OR10/21/2022135.00
Gage11503500ANNIE CR NR FT KLAMATH5/11/202353.00
Gage11503500ANNIE CR NR FT KLAMATH12/12/202247.90
Gage11503500ANNIE CR NR FT KLAMATH10/19/202242.60
Gage11504103WOOD R AB CROOKED CR, NR KLAMATH AGENCY, OR5/4/2023247.00
Gage11504103WOOD R AB CROOKED CR, NR KLAMATH AGENCY, OR4/14/2023334.00
Gage11504103WOOD R AB CROOKED CR, NR KLAMATH AGENCY, OR3/3/2023243.00
Gage11504103WOOD R AB CROOKED CR, NR KLAMATH AGENCY, OR2/17/2023260.00
Gage11504103WOOD R AB CROOKED CR, NR KLAMATH AGENCY, OR11/3/2022236.00
Gage11504103WOOD R AB CROOKED CR, NR KLAMATH AGENCY, OR10/6/2022248.00
Gage11504109CROOKED CR NR KLAMATH AGENCY, OR4/5/202382.80
Gage11504109CROOKED CR NR KLAMATH AGENCY, OR3/8/202378.20
Gage11504109CROOKED CR NR KLAMATH AGENCY, OR1/26/202379.20
Gage11504109CROOKED CR NR KLAMATH AGENCY, OR11/23/202277.70
Gage11504109CROOKED CR NR KLAMATH AGENCY, OR10/10/202272.70
Gage11504120SEVENMILE CR BL DRY CR NR FORT KLAMATH5/12/202343.30
Gage11504120SEVENMILE CR BL DRY CR NR FORT KLAMATH12/20/202213.00
Gage11504120SEVENMILE CR BL DRY CR NR FORT KLAMATH10/19/202213.90
Gage11510000SPENCER CR NR KENO, OR5/30/202356.90
Gage11510000SPENCER CR NR KENO, OR11/14/202213.90
Gage11510000SPENCER CR NR KENO, OR10/7/20223.93
MiscIRVING CR > JACKSON CRWADING, 10', ABV ROAD, METER SUSPENDED FROM ROD. MMT RATED POOR.3/7/20231.20