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Streamflow Measurements for the Nation


USGS 14198500 MOLALLA R AB PC NR WILHOIT, OR


Clackamas County, Oregon
Hydrologic Unit Code 17090009
Latitude  45°00'35.0", Longitude 122°28'51.3" NAD83
Drainage area 97  square miles
Gage datum 791.35 feet above NGVD29
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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
 
5252024-10-03 12:28:05PDTYesBPSUSGS26.61.290.020.90FairClearNONE
5242024-10-03 11:28:07PDTYesBPSUSGS24.21.280.001.00FairClearNONE
5232024-08-21 11:36:07PDTYesBPS/WEB/SASUSGS37.71.410.001.50FairClearNONE
5222024-08-21 11:19PDTYesBPS/WEB/SASUSGS37.71.410.001.18FairClearNONE
5212024-07-02 16:12PDTYesBPSUSGS1001.84-0.011.00FairClearNONE
5202024-05-21 15:43PDTYesBPSUSGS2462.400.001.10FairClearNONE
5192024-05-21 14:27PDTYesBPSUSGS2512.410.021.30FairClearNONE
5182024-01-24 12:13PSTYesWEB/JDSUSGS23005.250.032.20PoorClearNONE
5172023-10-05 16:50PDTYesJDSUSGS65.31.65-0.030.60GoodClearNONE
5162021-09-14 11:21:09PDTYesMAMUSGS23.3 Fair NONE
5152018-09-21 15:16PDTYesSYUSGS19.1 Good NONE
5142015-08-26 17:32PDTYesSMDUSGS17.7 Poor NONE
5132001-09-06 11:30PDTYesKDCUSGS27.6 Unspecified NONE
5121993-10-13 12:45PDTYesCGKUSGS39.62.430.000.60GoodClearNONE
5111993-08-26 12:20PDTYesCGKUSGS66.52.600.000.60GoodClearNONE
5101993-06-28 13:45PDTYesCGKUSGS2123.280.000.60GoodClearNONE
5091993-04-26 12:05PDTYesCGKUSGS16005.590.001.00GoodClearNONE
5081993-02-11 14:39PSTYesDOCUSGS4073.83-0.010.70GoodClearNONE
5071992-11-25 12:19PSTYesDOCUSGS4974.030.000.70GoodClearNONE
5061992-09-16 13:10PDTYesDOCUSGS22.32.280.000.70GoodClearNONE
5051992-08-31 15:10PDTYesDOCUSGS16.62.220.000.80GoodClearNONE
5041992-07-15 16:33PDTYesdocUSGS33.92.380.000.50GoodClearNONE
5031992-06-03 08:48PDTYesDOCUSGS69.42.640.000.80GoodClearNONE
5021992-03-18 13:58PSTYesDOCUSGS2623.410.000.80GoodClearNONE
5011992-01-23 14:30PSTYesDOCUSGS2993.460.000.80GoodClearNONE
5001991-11-26 10:50PSTYesM/MUSGS16205.500.001.80FairClearNONE
4991991-11-12 15:30PSTYesDOCUSGS2513.400.000.70GoodClearNONE
4981991-09-03 08:50PDTYesDOCUSGS40.22.450.000.80GoodClearNONE
4971991-07-03 11:00PDTYesDOCUSGS2003.220.000.90GoodClearNONE
4961991-01-16 10:10PSTYesDOCUSGS16505.45-0.062.00GoodClearNONE
4951990-11-16 12:30PSTYesDOCUSGS4643.970.000.70GoodClearNONE
4941990-07-26 13:22PDTYesPJFUSGS59.62.620.000.60GoodClearNONE
4931990-06-18 12:25PDTYespjfUSGS3353.610.000.60GoodClearNONE
4921990-03-12 12:30PSTYesPJFUSGS6894.34-0.011.00GoodClearNONE
4911990-01-02 12:40PSTYesPJFUSGS2413.340.000.70GoodClearNONE
4901989-10-13 11:42PDTYesPJFUSGS27.42.360.000.70GoodDebrisLightNONE
4891989-08-16 13:05PDTYesJKP/PJFUSGS36.62.450.000.50GoodDebrisLightNONE
4881989-06-01 10:57PDTYesJKPUSGS2753.49-0.011.00GoodClearNONE
4871989-03-28 12:39PSTYesJKPUSGS13605.30-0.011.80GoodClearNONE
4861989-03-08 12:30PSTYesCRK/HMUSGS13505.15-0.031.50UnspecifiedClearNONE
4851989-01-30 11:43PSTYesJKP/GWOUSGS4363.870.000.90GoodClearNONE
4841989-01-30 09:27PSTYesJKP/GWOUSGS4593.870.001.00FairClearNONE
4831988-11-21 11:20PSTYesKKL/JKPUSGS19105.840.280.90FairClearNONE
4821988-09-15 10:15PDTYesKKL/JKPUSGS22.12.320.001.20GoodClearNONE
4811988-07-21 08:20PDTYesKKLUSGS66.32.700.000.50Good NONE
4801988-05-23 -- ----YesWAHUSGS3023.560.000.60Good NONE
4791988-03-28 -- ----YesKKLUSGS12105.09-0.010.90Good NONE
4781988-02-03 -- ----YesKKLUSGS4413.850.000.80Good NONE
4771987-12-09 -- ----YesKKLUSGS48508.080.060.60Fair NONE
4761987-12-09 -- ----YesKKLUSGS47907.900.090.70Fair NONE
4751987-10-21 -- ----YesKKL/REWUSGS17.62.230.000.50Good NONE
4741987-09-09 -- ----YesKKLUSGS20.62.270.000.80Fair NONE
4731987-07-27 -- ----YesKKLUSGS50.62.540.000.80Good NONE
4721987-05-29 -- ----YesKKLUSGS1122.930.000.80GoodClearNONE
4711987-03-31 -- ----YesKKLUSGS2863.490.000.90GoodClearNONE
4701987-03-25 -- ----YesKKLUSGS4343.840.001.20GoodClearNONE
4691987-01-26 -- ----YesKKLUSGS15305.480.011.10GoodClearNONE
4681986-11-26 -- ----YesKKL/LVGUSGS14305.180.010.80PoorClearNONE
4671986-09-11 -- ----YesLVGUSGS29.82.390.000.50GoodClearNONE
4661986-07-16 -- ----YesLCVUSGS73.62.690.000.40GoodClearNONE
4651986-06-13 -- ----YesLCVUSGS1072.840.000.50GoodClearNONE
4641986-03-27 -- ----YesSDWUSGS6314.26-0.021.50Good NONE
4631985-12-18 -- ----YesRSTUSGS3683.790.010.70GoodClearNONE
4621985-10-21 -- ----YesRSTUSGS1353.060.000.40GoodClearNONE
4611985-09-06 -- ----YesRTUSGS1122.970.040.50Good NONE
4601985-07-03 -- ----YesRTUSGS88.02.90 Unspecified NONE
4591985-03-11 -- ----YesRTUSGS2953.56 Unspecified NONE
4581984-12-11 -- ----YesRTUSGS9584.82 Unspecified NONE
4571984-10-09 -- ----YesRTUSGS46.22.62 Unspecified NONE
4561984-09-25 -- ----YesWHUSGS51.72.66 Unspecified NONE
4521984-01-03 -- ----YesWAHUSGS24206.47-0.031.10GoodClearNONE
4441982-12-03 -- ----YesWAHUSGS40907.68-0.080.80GoodClearNONE
4241980-01-15 11:07PSTYesRSTUSGS31407.03-0.040.60Good NONE
4231980-01-14 -- ----YesRSTUSGS59608.920.270.80PoorClearNONE
4151979-02-07 -- ----YesTMUSGS47708.180.040.50FairClearNONE
3901976-01-08 12:55PSTYesWAHUSGS40407.69-0.111.20Unspecified NONE
3751974-03-15 10:40PDTYesEMR/KMPUSGS21906.400.011.10Good NONE
3731974-01-15 -- ----YesXXX/XXXUSGS1550013.22 Unspecified NONE
3571972-03-03 -- ----YesALUSGS32206.04-0.061.00Good NONE
3541972-01-21 -- ----YesXXXUSGS1520013.95 Unspecified NONE
3521971-11-25 10:35PSTYesGBSUSGS28405.930.000.80Good NONE
3441971-01-16 12:50PSTYesPMKUSGS41706.780.001.20Good NONE
3261969-01-07 -- ----YesPMKUSGS50107.16-0.081.30Fair NONE
3251968-11-13 -- ----YesPMKUSGS20505.12-0.031.10Good NONE
3071966-12-13 -- ----YesHBUSGS50407.290.061.30Fair NONE
3051966-11-16 -- ----YesWAHUSGS21705.20-0.011.40Fair NONE