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Streamflow Measurements for the Nation


USGS 08223400 RIO GRANDE AT ALAMOSA NWR NEAR ALAMOSA, CO
Alamosa County, Colorado
Hydrologic Unit Code 13010002
Latitude  37°25'40.10", Longitude 105°47'11.67" NAD83
Drainage area 1,680  square miles
Gage datum 7,511.46 feet above NAVD88
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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)
152024-10-08 15:54:02MDTYesMSK, TDL, ARUSGS32.4 Fair NONE1MainCWAYQADCPVADCP32.473.31490.22SOFTsiltEVENSTDYEVENUNFMATGA0.00
142024-10-08 15:54:02MDTYesMSK, TDL, ARUSGS32.4 Fair NONE1MainCWAYQADCPVADCP32.473.31490.22SOFTsiltEVENSTDYEVENUNFMATGA0.00
122024-08-15 13:51:05MDTYesTLCWSC99.1 Fair NONE1MainMBOTQADCPVADCP99.160.31670.59SOFTSANDEVENUNSPUNSPUNKNATGA0.00
112024-06-06 13:41:08MDTYesTLCWSC26110.200.102.00Good NONE1MainCWAYQADCPVADCP26174.32261.15SOFTsiltEVENSTDYEVENUNKNATGA0.00
132024-04-08 13:35MDTYesTL, NHCWSC91.5 Good NONE1MainCWAYQADCPVADCP91.571.11830.50SOFTSANDEVENSTDYEVENUNKNATGA0.00
102024-03-07 15:38:17MSTYesTDL, MKN, MKUSGS20910.12 GoodFillControlChangedNONE1MainMBOTQADCPVADCP20975.02100.99SOFTsiltEVENSTDYEVENUNFMATGA0.00
92022-09-28 11:59:03MDTYesMSK/NASUSGS47.99.560.000.50Good NONE1MAINCWAYQADCPVADCP47.973.61800.27SOFTsiltEVENSTDYEVENSTNDUPST10.00
82022-08-09 09:49:04MDTYesMSK/NASUSGS1359.840.000.50Good NONE1MAINCWAYQADCPVADCP13572.52070.65SOFTsiltEVENSTDYEVENSTNDUPST6.00
72022-06-21 11:47:03MDTYesMSK/NASUSGS17310.010.030.75Good NONE1MAINCWAYQADCPVADCP17376.12200.78SOFTsiltEVENSTDYEVENSTNDATGA0.00
62022-05-10 12:15:04MDTYesMSK/NASUSGS36510.520.03 Good NONE1mainCWAYQADCPVADCP36576.82571.42SOFTsiltEVENSTDYEVENSTNDUPST6.00
52022-03-31 12:09:08MDTYesMSK/NASUSGS45210.600.00 GoodClearNONE1main channelCWAYQADCPVADCP45276.72771.63SOFTsiltEVENSTDYEVENSTNDATGA0.00
42021-09-08 10:58:07MDTYesCAO/LTHUSGS75.49.710.030.21GoodClearUNSP108223400MBOTQADCPVADCP74.869.81940.39SOFTsiltEVENSTDYUNEVSTNDUPST15.00
32021-06-29 10:17:08MDTYesCAOUSGS1229.960.041.50GoodClearNONE1RIO GRANDECWAYQADCPVADCP12275.82200.55SOFTsiltEVENSTDYEVENSTNDATGA0.00
22021-05-13 11:11:05MDTYesCAOUSGS75.69.710.041.00FairClearUNSP1RIO GRANDEMBOTQADCPVADCP76.374.02040.38SOFTsiltEVENSTDYEVENSTNDUPST50.00
12021-03-25 11:00MDTYesMSK/CAOUSGS26610.350.001.00GoodClearUNSP1RIO GRANDEMBOTQADCPVADCP23978.62401.00SOFTsiltEVENSTDYEVENSTNDUPST10.00