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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 15302800 GRANT LK OUTLET NR ALEKNAGIK AK
Dillingham Census Area County, Alaska
Hydrologic Unit Code 19030304
Latitude  59°47'43", Longitude 158°33'07" NAD27
Drainage area 34.3  square miles
Gage datum 150 feet above NGVD29
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
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Meas.
Number		   Date       Time Time
Datum		 Measurement
Used?		   Who Measuring
Agency		 Stream
flow
(ft3/s)		 Gage
Height
(ft)		 GH
Change
(ft)		 Meas.
Duration
(hr)		 Meas.
Rated		   Control Flow
Adjust.
Code 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
341965-07-27 11:00AKSTYesJTM/JMCUSGS1082.060.000.70GoodClearNONE1Imported Channel 1WADEunspeunkno10879.088.61.22UNSPUNSPUNSPunknUNSPUNSPUNSP
331965-04-15 16:50AKSTYesJPHUSGS42.81.700.000.50FairClearNONE1Imported Channel 1WADEunspeunkno42.878.075.00.58UNSPUNSPUNSPunknUNSPUNSPUNSP
321964-09-23 16:50AKSTYesVJB/M KUSGS76.71.780.000.50Poor NONE1Imported Channel 1UNSPother 76.7 UNSPUNSPUNSPunknUNSPUNSPUNSP
311964-08-26 09:15AKSTYesJPH/JTMUSGS1352.200.000.80GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno13594.01201.12UNSPUNSPUNSPunknUNSPUNSPUNSP
301964-07-28 15:40AKSTYesACM/MMHUSGS73.51.870.000.40GoodClearNONE1Imported Channel 1WADEunspeunkno73.585.099.80.74UNSPUNSPUNSPunknUNSPUNSPUNSP
291964-02-15 14:00AKSTYesSGS/WWWUSGS26.91.30 FairIceCoverNONE1Imported Channel 1WADEunspeunkno26.950.040.00.67UNSPUNSPUNSPunknUNSPUNSPUNSP
281963-12-17 15:00AKSTYesSGS/WWWUSGS39.21.100.000.30GoodIceShoreNONE1Imported Channel 1WADEunspeunkno39.280.067.60.58UNSPUNSPUNSPunknUNSPUNSPUNSP
271963-11-05 15:45AKSTYesJPH/WWWUSGS39.31.460.000.40FairVegetationLightNONE1Imported Channel 1WADEunspeunkno39.383.068.60.57UNSPUNSPUNSPunknUNSPUNSPUNSP
261963-09-29 13:55AKSTYesJPH/FOMUSGS1452.020.000.30GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno14595.01211.20UNSPUNSPUNSPunknUNSPUNSPUNSP
251963-08-20 11:25AKSTYesJPH/FOMUSGS40.21.460.000.30GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno40.281.067.60.59UNSPUNSPUNSPunknUNSPUNSPUNSP
241963-07-14 12:40AKSTYesJPH/FOMUSGS92.21.830.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno92.288.01100.84UNSPUNSPUNSPunknUNSPUNSPUNSP
231963-06-24 12:35AKSTYesCVK/FOMUSGS1642.170.010.30GoodClearNONE1Imported Channel 1WADEunspeunkno1641001361.21UNSPUNSPUNSPunknUNSPUNSPUNSP
221963-03-08 16:25AKSTYesCVK/FOMUSGS67.61.40 GoodIceShoreNONE1Imported Channel 1WADEunspeunkno67.690.084.10.80UNSPUNSPUNSPunknUNSPUNSPUNSP
211963-01-29 12:55AKSTYesLRBUSGS1602.120.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno16092.01271.26UNSPUNSPUNSPunknUNSPUNSPUNSP
201962-11-08 12:00AKSTYesJPM/WWWUSGS59.51.700.000.80UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno59.580.091.80.65UNSPUNSPUNSPunknUNSPUNSPUNSP
191962-09-22 13:35AKSTYesJPM/FOMUSGS80.01.800.000.40GoodClearNONE1Imported Channel 1WADEunspeunkno80.082.099.70.80UNSPUNSPUNSPunknUNSPUNSPUNSP
181962-08-02 12:15AKSTYesCVK/WLIUSGS51.71.620.00 Unspecified NONE1Imported Channel 1UNSPother 51.7 UNSPUNSPUNSPunknUNSPUNSPUNSP
171962-06-17 19:20AKSTYesKLC/SGSUSGS4143.02-0.010.70GoodClearNONE1Imported Channel 1UNSPother 414 UNSPUNSPUNSPunknUNSPUNSPUNSP
161962-06-17 17:00AKSTYesSGS/KLCUSGS4053.040.001.30GoodClearNONE1Imported Channel 1WADEunspeunkno4051052201.84UNSPUNSPUNSPunknUNSPUNSPUNSP
151962-01-08 10:50AKSTYesCVK/WWWUSGS42.01.720.000.40FairIceShoreNONE1Imported Channel 1WADEunspeunkno42.084.073.70.57UNSPUNSPUNSPunknUNSPUNSPUNSP
141961-09-20 17:25AKSTYesEHL/KLCUSGS1392.190.001.00FairClearNONE1Imported Channel 1WADEunspeunkno13997.01301.07UNSPUNSPUNSPunknUNSPUNSPUNSP
131961-08-12 15:45AKSTYesCVK/JPMUSGS81.51.890.000.50FairClearNONE1Imported Channel 1WADEunspeunkno81.588.095.60.85UNSPUNSPUNSPunknUNSPUNSPUNSP
121961-06-03 13:00AKSTYesCVK/EAOUSGS3972.840.000.80GoodClearNONE1Imported Channel 1WADEunspeunkno3971072171.83UNSPUNSPUNSPunknUNSPUNSPUNSP
111961-04-20 10:20AKSTYesWWW/DESUSGS17.4 FairClearNONE1Imported Channel 1WADEunspeunkno17.433.026.00.67UNSPUNSPUNSPunknUNSPUNSPUNSP
101961-03-02 09:15AKSTYesEHL/DESUSGS23.11.670.001.00FairIceShoreNONE1Imported Channel 1WADEunspeunkno23.166.034.20.68UNSPUNSPUNSPunknUNSPUNSPUNSP
91960-10-14 13:55AKSTYesLEW/EHLUSGS98.91.980.300.70Good NONE1Imported Channel 1WADEunspeunkno98.994.01010.98UNSPUNSPUNSPunknUNSPUNSPUNSP
81960-08-31 12:50AKSTYesEHLUSGS1122.020.000.70GoodClearNONE1Imported Channel 1WADEunspeunkno11294.01081.04UNSPUNSPUNSPunknUNSPUNSPUNSP
71960-07-29 10:35AKSTYesEAO/SGSUSGS1012.07-0.010.50FairClearNONE1Imported Channel 1WADEunspeunkno10169.059.71.69UNSPUNSPUNSPunknUNSPUNSPUNSP
61960-04-20 11:30AKSTYesSGSUSGS22.41.55 GoodIceShoreNONE1Imported Channel 1WADEunspeunkno22.427.027.20.82UNSPUNSPUNSPunknUNSPUNSPUNSP
51960-03-15 09:45AKSTYesESD/SGSUSGS7.571.65 FairIceCoverNONE1Imported Channel 1ICEQSCMMunkno7.5728.014.60.52UNSPUNSPUNSPunknUNSPUNSPUNSP
41959-09-25 07:00AKSTYesSGS/EHLUSGS56.21.750.000.70GoodClearNONE1Imported Channel 1WADEunspeunkno56.293.076.90.73UNSPUNSPUNSPunknUNSPUNSPUNSP
31959-08-17 19:10AKSTYesSGS/REPUSGS48.21.670.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno48.246.025.81.87UNSPUNSPUNSPunknUNSPUNSPUNSP
21959-07-28 15:45AKSTYesWWW/CVKUSGS97.01.98 GoodClearNONE1Imported Channel 1UNSPother 97.0 UNSPUNSPUNSPunknUNSPUNSPUNSP
11959-07-16 11:50AKSTYesESD/REPUSGS45.81.63 GoodClearNONE1Imported Channel 1WADEunspeunkno45.861.037.21.23UNSPUNSPUNSPunknUNSPUNSPUNSP