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Streamflow Measurements for the Nation


USGS 14238000 COWLITZ RIVER BELOW MAYFIELD DAM, WA


Lewis County, Washington
Hydrologic Unit Code 17080005
Latitude  46°30'38", Longitude 122°36'54" NAD27
Drainage area 1,400  square miles
Gage datum 226.60 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
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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
 
5692021-03-02 10:14:20PSTYesDERUSGS963013.390.010.50FairClearNONE
5682020-12-21 15:23:48PSTYesDERUSGS1030013.720.000.25GoodClearNONE
5672020-11-07 16:25:49PSTYesDERUSGS338010.550.010.50FairClearNONE
5662020-09-29 13:38:37PDTYesDERUSGS357010.550.000.25GoodVegetationModerateNONE
5652020-07-14 15:58:48PDTYesDERUSGS359010.580.010.50GoodVegetationLightNONE
5642020-05-15 09:22:57PDTYesDERUSGS857013.000.000.25GoodClearNONE
5632020-02-06 13:04:39PSTYesDER/CDBUSGS2220017.370.000.25GoodClearNONE
5622020-01-09 08:34:41PSTYesDERUSGS1340014.790.000.25GoodClearNONE
5612019-12-04 09:23:46PSTYesDERUSGS287010.280.000.50FairClearNONE
5602019-09-05 12:55:28PDTYesDER/AETUSGS461011.280.010.25FairClearNONE
5592019-07-16 10:37:23PDTYesDERUSGS23909.860.000.25FairClearNONE
5582019-05-22 13:41:18PDTYesDERUSGS366010.600.000.50GoodClearNONE
5572019-04-11 18:22:59PDTYesDERUSGS519011.410.000.25GoodClearNONE
5562019-01-31 08:29:38PSTYesDERUSGS490011.440.010.50FairClearNONE
5552018-12-19 13:00:07PSTYesDERUSGS1000013.720.000.25GoodClearNONE
5542018-10-10 15:43:18PDTYesDERUSGS476011.240.050.25GoodClearNONE
5532018-08-16 09:39:37PDTYesDERUSGS310010.340.000.25FairClearNONE
5522018-06-07 15:38:18PDTYesDERUSGS509011.50 GoodClearNONE
5512018-05-02 15:30:36PDTYesDERUSGS641012.070.000.25GoodClearNONE
5502018-03-15 10:12:54PDTYesDERUSGS503011.460.000.15Good NONE
5492018-01-29 13:14:30PSTYesDERUSGS1420015.100.030.50GoodClearNONE
5482017-12-08 13:54:31PSTYesDERUSGS1180014.340.010.25GoodClearNONE
5472017-10-06 12:11:38PDTYesDERUSGS329010.540.010.05GoodClearNONE
5462017-08-02 11:48:24PDTYesDER/ERBUSGS558011.610.000.25GoodClearNONE
5452017-06-19 16:54:06PDTYesDER/CDBUSGS1060013.850.000.25Good NONE
5442017-05-16 11:04:13PDTYesDER/CDBUSGS1440015.130.000.50GoodClearNONE
5432017-03-16 13:15:29PDTYesDERUSGS1430015.110.010.50GoodClearNONE
5422017-01-25 10:34:25PSTYesDERUSGS642011.980.010.50GoodClearNONE
5412016-12-05 15:24PSTYesDERUSGS1220014.360.020.30GoodClearNONE
5402016-10-18 15:08:23PDTYesDERUSGS762012.570.010.30GoodClearNONE
5392016-08-17 13:07:02PDTYesDERUSGS345010.460.000.30GoodClearNONE
5382016-06-23 13:58:51PDTYesDER/CDBUSGS533011.39-0.010.50GoodClearNONE
5372016-05-04 13:37:31PDTYesDERUSGS816012.720.030.30GoodClearNONE
5362016-03-18 11:01:12PDTYesDERUSGS981013.570.020.50GoodClearNONE
5352016-01-12 12:37:38PSTYesDERUSGS970013.390.000.30GoodClearNONE
5342015-11-23 10:28:30PSTYesDER/CDBUSGS1430015.150.011.50GoodClearNONE
5332015-09-30 12:03:21PDTYesDERUSGS346010.470.000.50GoodClearNONE
5322015-07-31 15:04:49PDTYesDERUSGS612011.870.020.30GoodClearNONE
5312015-06-05 11:02:18PDTYesDERUSGS351010.550.000.50GoodClearNONE
5302015-04-02 12:42:53PDTYescco/derUSGS430010.910.010.50Good NONE
5292015-03-09 10:20:30PDTYesccoUSGS439011.100.000.30GoodClearNONE
5282015-01-07 14:56PSTYesCCOUSGS1280014.750.001.50Good NONE
5272014-10-07 11:01PDTYesccoUSGS419011.090.031.50Good NONE
5262014-08-13 15:54:30PDTYesccoUSGS328010.540.031.30GoodClearNONE
5252014-06-06 10:23PDTYesccoUSGS625012.060.011.60GoodClearNONE
5242014-05-15 14:25:30PDTYesccoUSGS1400015.030.011.50GoodClearNONE
5232014-04-02 10:21PDTYesccoUSGS880013.020.021.30GoodClearNONE
5222014-01-08 11:04PSTYesccoUSGS1050013.750.011.30GoodClearNONE
5212013-10-25 10:55:30PDTYesccoUSGS639012.150.000.20Fair NONE
5202013-08-07 12:48:30PDTYesccoUSGS346010.630.000.30Good NONE
5192013-06-20 10:40PDTYesccoUSGS527011.530.011.30GoodClearNONE
5182013-04-10 12:48:30PDTYesccoUSGS818012.860.011.50GoodClearNONE
5172013-02-25 11:46:30PSTYesccoUSGS632012.180.00 GoodClearNONE
5162012-12-20 13:21:30PSTYesccoUSGS1140014.170.011.60GoodClearNONE
5152012-10-18 11:31:30PDTYesccoUSGS469011.310.011.80GoodClearNONE
5142012-08-10 10:08:30PDTYescco/cmcUSGS457011.210.000.30GoodClearNONE
5132012-05-07 09:17:30PDTYescco/bwfUSGS1020013.720.00 Good NONE
5122012-03-15 11:38PDTYesccoUSGS1140014.180.000.30GoodClearNONE
5112011-11-30 15:30PSTYesccoUSGS1140014.190.031.50GoodClearNONE
5102011-10-05 16:55PDTYesccoUSGS476011.320.011.50Good NONE
5092011-07-29 13:02:30PDTYesccoUSGS519011.510.001.70Good OTHR
5082011-05-04 11:48:30PDTYesCCO/KEFUSGS1200014.39-0.011.40Good NONE
5072011-02-02 12:02:30PSTYesCCO/KEFUSGS1420015.130.001.20GoodClearNONE
5062010-11-03 16:08:30PDTYesKEF/CCOUSGS986013.63-0.011.30GoodClearNONE
5052010-07-23 11:18:07PDTYesERP/CAMUSGS339010.64-0.041.50GoodClearNONE
5042010-04-15 10:20:30PDTYesCAMUSGS355010.590.000.30GoodClearNONE
5032010-01-13 11:15PSTYesKEFUSGS1030013.760.011.10GoodClearNONE
5022009-11-10 11:29PSTYesKEFUSGS643012.080.231.10GoodClearNONE
5012009-07-15 14:10PDTYesKEFUSGS340010.570.021.30GoodClearNONE
5002009-03-19 10:52PDTYesKEFUSGS502011.350.001.20GoodClearNONE
4992009-01-21 10:22PSTYesKEFUSGS1180014.380.001.50GoodUnspecifedNONE
4982008-12-09 09:29PSTYesKEFUSGS527011.520.001.10GoodClearNONE
4972008-10-14 10:00PDTYesKEFUSGS657012.200.011.10GoodClearNONE
4962008-06-09 13:07PDTYesCAM/KEFUSGS843013.010.001.10GoodClearNONE
4952008-01-15 10:29PSTYesKEFUSGS934013.380.001.10GoodClearNONE
4942007-09-26 12:50PDTYesKEFUSGS25909.94-0.011.20GoodClearNONE
4932007-06-27 08:54PDTYesKEFUSGS350010.540.001.30GoodClearNONE
4922007-05-07 10:42PDTYesKEFUSGS516011.400.001.30GoodClearNONE
4912007-01-29 10:43PSTYesKEFUSGS654011.900.081.50GoodClearNONE
4902006-11-07 13:17PSTYesKEF/PHLUSGS2370017.670.040.80GoodClearNONE
4892006-10-12 09:38PDTYesKEFUSGS366010.610.001.50GoodClearNONE
4882006-08-16 11:45PDTYesKEFUSGS285010.270.001.40GoodClearNONE
4872006-05-19 09:30PDTYesKEFUSGS517011.500.001.20GoodClearNONE
4862005-12-09 10:00PSTYesKEFUSGS980013.70-0.011.70GoodClearNONE
4852005-09-19 14:12PDTYesKEFUSGS340010.600.011.20GoodClearNONE
4842005-07-29 09:10PDTYesKEFUSGS245010.000.001.30GoodClearNONE
4832005-06-09 09:45PDTYesKEFUSGS443011.170.001.40GoodClearNONE
4822005-03-25 08:37PSTYesKEFUSGS346010.580.011.30GoodClearNONE
4812005-02-16 14:20PSTYesKEFUSGS397010.920.001.40GoodClearNONE
4802004-12-17 08:50PSTYesKEFUSGS768012.740.011.20GoodClearNONE
4792004-09-29 10:45PDTYesKEFUSGS471011.340.101.50GoodClearNONE
4782004-08-10 10:00PDTYesKEF/RESUSGS467011.180.472.00FairClearNONE
4772004-06-04 09:30PDTYesKEFUSGS353010.590.001.90GoodClearNONE
4762003-11-18 12:20PSTYesTEMUSGS818013.140.011.20GoodClearNONE
4752003-09-22 10:50PDTYesKEFUSGS368010.74-0.041.30GoodClearNONE
4742003-08-14 10:30PDTYesKEFUSGS324010.480.001.40GoodVegetationLightNONE
4732003-05-21 08:45PDTYesKEFUSGS526011.500.001.60GoodClearNONE
4722003-03-19 09:08PSTYesKEFUSGS1180014.360.011.40GoodClearNONE
4712002-10-08 13:12PDTYesKEFUSGS467011.230.001.40GoodClearNONE
4702002-08-14 12:07PDTYesKEFUSGS440011.060.011.40GoodClearNONE
4692002-04-11 11:55PDTYesTEMUSGS639012.120.011.20GoodClearNONE
4682001-12-06 12:30PSTYesTEMUSGS1260014.71-0.011.20GoodClearNONE
4672001-10-03 11:05PDTYesTEMUSGS258010.030.011.20GoodClearNONE
4662001-07-18 10:50PDTYesTEMUSGS252010.08-0.011.20GoodClearNONE
4652001-03-09 12:15PSTYesTEMUSGS247010.04-0.011.10GoodClearNONE
4642001-01-12 10:20PSTYesDGC/TEMUSGS499011.58-0.011.40GoodClearNONE
4632000-08-10 12:55PDTYesTEMUSGS293010.36-0.011.20GoodClearNONE
4622000-03-22 12:10PSTYesTEMUSGS509011.570.011.10GoodClearNONE
4611999-12-15 11:00PSTYesTEMUSGS1340015.11-0.021.10GoodClearNONE
4601999-10-06 10:50PDTYesTEMUSGS395010.97-0.011.10GoodClearNONE
4591999-08-03 13:35PDTYesKEF/TEMUSGS614012.090.001.20GoodClearNONE
4581999-05-14 10:30PDTYesTEMUSGS505011.56-0.021.20GoodClearNONE
4571999-03-12 12:15PSTYesTEMUSGS849013.25-0.011.10GoodClearNONE
4561998-12-11 10:35PSTYesTEMUSGS978013.780.011.20GoodClearNONE
4551998-07-22 13:30PDTYesTEMUSGS310010.440.011.20GoodDebrisLightNONE
4541998-05-13 13:45PDTYesTEMUSGS402010.960.011.10GoodClearNONE
4531997-12-10 14:00PSTYesTEMUSGS655012.320.011.10GoodClearNONE
4521997-10-03 11:25PDTYesTEMUSGS452011.250.011.30GoodDebrisLightNONE
4511997-07-17 12:05PDTYesTEMUSGS593011.940.011.50GoodDebrisLightNONE
4501997-05-09 12:40PDTYesTEMUSGS752012.790.011.30GoodDebrisLightNONE
4491997-02-27 12:20PSTYesTEMUSGS934013.510.001.20GoodDebrisModerateNONE
4481996-12-18 13:45PSTYesTEMUSGS979013.690.001.20GoodClearNONE
4471996-10-03 12:35PDTYesTEMUSGS295010.310.001.30GoodClearNONE
4461996-07-18 15:10PDTYesTEMUSGS491011.530.001.20GoodDebrisModerateNONE
4451996-03-07 12:48PSTYesTEMUSGS499011.50-0.021.40GoodDebrisHeavyNONE
4441995-11-08 14:23PSTYesTEM/JGUSGS1820015.990.011.60GoodClearNONE
4431995-09-13 14:32PDTYesTEMUSGS24509.550.001.40GoodClearNONE
4421995-07-11 14:25PDTYesTEMUSGS500011.060.021.40GoodClearNONE
4411995-05-12 10:30PDTYesTEMUSGS519011.110.011.40GoodClearNONE
4401995-02-15 14:34PSTYesTEMUSGS1350014.640.001.30GoodClearNONE
4391994-12-09 12:05PSTYesTEMUSGS961013.130.011.40GoodClearNONE
4381994-08-17 14:01PDTYesTEMUSGS28809.820.001.20GoodClearNONE
4371994-04-29 11:52PDTYesTEMUSGS670011.920.001.20GoodClearNONE
4361993-12-15 11:09PSTYesTEMUSGS313010.030.001.30GoodClearNONE
4351993-09-01 10:17PDTYesTEMUSGS317010.040.001.80GoodClearNONE
4341993-04-01 12:55PSTYesJWUUSGS404010.600.001.10GoodClearNONE
4331992-12-04 15:30PSTYesDRUSGS407010.520.001.00GoodClearNONE
4321992-11-05 14:40PSTYesJWUUSGS25709.640.011.00GoodClearNONE
4311992-06-05 12:25PDTYesJWUUSGS408010.620.001.30GoodClearNONE
4301992-04-20 12:05PDTYesJWUUSGS377010.460.001.00GoodClearNONE
4291992-02-11 15:20PSTYesDRUSGS772012.250.001.10GoodClearNONE
4281991-12-04 14:10PSTYesJWUUSGS977013.330.001.50GoodClearNONE
4271991-10-18 10:25PDTYesJWUUSGS28709.88-0.011.40GoodClearNONE
4261991-07-03 15:20PDTYesJWU/KEFUSGS700012.080.011.60GoodClearNONE
4251991-05-01 13:50PDTYesDRUSGS759012.13-0.021.10GoodClearNONE
4241990-11-06 14:25PSTYesJWUUSGS729012.28-0.021.60GoodClearNONE
4231990-10-10 13:00PDTYesBSPUSGS411010.66-0.061.30GoodClearNONE
4221990-06-08 09:05PDTYesDRUSGS1350014.500.011.50GoodClearNONE
4211989-10-15 09:35PDTYesDRUSGS385010.35-0.011.20ExcellentClearNONE
4201989-03-02 12:20PSTYesDRUSGS605011.46-0.011.20Excellent NONE
4191988-08-24 10:50PDTYesDRUSGS393010.450.001.10GoodClearNONE
4181988-02-26 12:12PSTYesWVFUSGS392010.43-0.011.20GoodClearNONE
4171987-08-14 14:46PDTYesKRLUSGS29009.870.001.30GoodDebrisLightNONE
4161986-12-09 -- ----YesKRLUSGS777012.41-0.021.30Good NONE
4151986-07-23 -- ----YesKRLUSGS24109.57-0.031.30Good NONE
4141986-03-04 -- ----YesKRLUSGS1150013.880.011.30Good NONE
4131985-10-21 -- ----YesKRLUSGS367010.330.131.30Fair NONE
4121985-05-15 -- ----YesKRLUSGS24609.550.001.40Good NONE
4111984-08-02 -- ----YesDJK/WVFUSGS377010.500.221.40Fair NONE
4101984-06-28 -- ----YesDJKUSGS1020013.46-0.011.20Good NONE
4091984-02-23 -- ----YesDJKUSGS651011.89-0.401.20Good NONE
4081983-12-15 -- ----YesDJKUSGS1380014.65-0.021.00Good NONE
3711977-12-04 -- ----YesGTHUSGS5200023.600.001.00Fair NONE
3601975-12-09 -- ----YesDOUSGS3980020.89-0.151.70Good NONE
3541974-06-17 -- ----YesMNSUSGS2290016.95-0.171.80Good NONE
3031967-06-22 -- ----YesDOUSGS1660014.570.002.10Unspecified NONE
2931966-04-11 -- ----YesDOUSGS1460014.090.031.20Good NONE
2761964-06-02 -- ----YesDOUSGS1980015.690.011.70Unspecified NONE
2511961-12-30 -- ----YesDOUSGS1530014.390.011.30Good NONE
2291959-11-25 -- ----YesDOUSGS4160019.92-0.171.20Good NONE
2231959-04-30 -- ----YesJAMUSGS2040015.740.031.00Good NONE
2001956-12-12 -- ----YesEAJUSGS3000018.11-0.021.30Good NONE
1951956-06-02 -- ----YesDOUSGS1810015.22-0.071.50Good NONE
1941956-04-22 -- ----YesRPLUSGS2050015.860.011.80Fair NONE
1911955-12-12 -- ----YesDOMUSGS4950021.990.031.50Fair NONE
1901955-11-28 -- ----YesEAJUSGS2840017.74-0.081.30Good NONE
1891955-11-05 -- ----YesDOMUSGS2620017.26-0.051.40Good NONE
1601953-01-14 -- ----YesWVFUSGS2010015.44-0.121.80Good NONE
1591953-01-13 -- ----YesDOUSGS2850017.07-0.131.50Excellent NONE
1581953-01-12 -- ----YesJSUSGS3250017.90-0.011.50Good NONE
1481952-02-04 -- ----YesDOUSGS2290016.270.022.40Good NONE
1381950-11-29 -- ----YesJJLUSGS1800015.31-0.111.70Good NONE
1171949-05-10 -- ----YesCRLUSGS2070015.69-0.012.00Good NONE
971946-12-10 -- ----YesFTHUSGS1550014.480.211.40Good NONE
931946-05-27 -- ----YesWMDUSGS1520014.470.062.00Good NONE