Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Streamflow Measurements for Colorado

Click to hide state-specific text


! 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 06730400 COAL CREEK NEAR LOUISVILLE, CO


Boulder County, Colorado
Hydrologic Unit Code 10190005
Latitude  39°58'34", Longitude 105°07'00" NAD27
Drainage area 32.0  square miles
Gage datum 5,280 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
Reselect output format
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
 
982005-10-03 13:32MDTYesRJBUSGS0.460.960.000.40PoorVegetationLightNONE
972005-08-29 13:07MDTYesRJBUSGS0.450.880.010.50PoorVegetationLightNONE
962005-07-20 11:09MDTYesRJBUSGS0.670.800.000.60PoorVegetationLightNONE
952005-06-16 14:43MDTYesRJBUSGS3.270.92-0.010.50FairClearNONE
942005-05-10 14:54MDTYesRJBUSGS28.01.480.000.50FairClearNONE
932005-04-06 11:31MDTYesRJBUSGS0.900.800.000.50PoorDebrisLightNONE
922005-03-11 10:43MSTYesRJBUSGS0.950.810.000.50PoorClearNONE
912005-02-09 15:26MSTYesRJBUSGS1.280.840.000.50PoorClearNONE
902004-12-09 15:29MSTYesRJBUSGS1.870.890.000.40PoorDebrisLightNONE
892004-10-19 10:42MDTYesRJBUSGS7.101.110.000.50PoorVegetationLightNONE
882004-09-17 11:22MDTYesRJBUSGS0.720.820.000.60PoorVegetationLightNONE
872004-07-28 12:44MDTYesRJBUSGS2.240.880.000.40PoorClearNONE
862004-06-28 10:15MDTYesDESUSGS2.500.920.000.50FairClearNONE
852004-06-22 14:43MDTYesRJBUSGS1.100.900.000.40PoorVegetationLightNONE
842004-04-09 12:19MDTYesTJHUSGS5.521.120.100.60PoorDebrisLightNONE
832004-03-01 10:48MSTYesTJHUSGS0.430.860.000.60PoorDebrisLightNONE
822003-12-17 10:44MSTYesTJHUSGS0.470.910.000.70PoorVegetationLightNONE
812003-10-06 11:31MDTYesTJHUSGS0.830.920.000.60PoorVegetationLightNONE
802003-08-18 10:33MDTYesTJHUSGS0.380.980.000.40PoorVegetationLightNONE
792003-06-27 11:30MDTYessnhUSGS5.461.110.001.00PoorDebrisHeavyNONE
782003-04-24 10:28MDTYessvmUSGS12.01.28 FairClearNONE
772003-03-13 11:50MSTYessvmUSGS0.260.74 Unspecified NONE
762003-01-27 12:23MSTYesSVMUSGS0.230.740.000.50GoodDebrisLightNONE
752002-11-20 11:26MSTYesSVMUSGS0.340.800.000.50GoodDebrisLightNONE
742002-10-02 10:30MDTYesJDMUSGS2.690.90-0.010.60FairVegetationLightNONE
732002-09-13 09:45MDTYesJDMUSGS1.550.78-0.010.50FairVegetationLightNONE
722002-08-27 09:15MDTYesJDMUSGS0.440.740.000.50PoorVegetationLightNONE
712002-08-16 09:35MDTYesJDMUSGS0.060.820.000.50PoorVegetationLightNONE
702002-08-02 09:00MDTYesJDMUSGS0.030.780.000.30PoorUnspecifedNONE
692002-07-01 11:15MDTYesJDMUSGS0.240.730.000.60PoorVegetationLightNONE
682002-06-11 09:50MDTYesJDMUSGS1.230.780.010.60PoorVegetationLightNONE
672002-04-30 11:00MDTYesJDMUSGS1.350.760.010.50FairVegetationLightNONE
662002-04-05 09:50MSTYesJDMUSGS1.090.790.000.60FairVegetationLightNONE
652002-03-05 08:50MSTYesJDMUSGS1.430.800.000.80FairVegetationLightNONE
642002-02-05 11:30MSTYesJDMUSGS1.330.820.010.70FairVegetationLightNONE
632002-01-14 12:05MSTYesJDMUSGS1.700.820.000.50PoorDebrisModerateNONE
622001-12-17 11:00MSTYesJDMUSGS1.610.830.010.70PoorVegetationLightNONE
612001-11-19 09:45MSTYesJDMUSGS2.330.840.010.70PoorVegetationLightNONE
602001-10-02 10:15MDTYesJDMUSGS2.530.880.000.50PoorVegetationLightNONE
592001-09-04 12:35MDTYesJDMUSGS2.651.00-0.010.70PoorVegetationLightNONE
582001-08-02 11:25MDTYesJDMUSGS3.220.930.000.70PoorVegetationLightNONE
572001-07-02 09:30MDTYesJDMUSGS3.631.080.010.50PoorVegetationLightNONE
562001-06-14 09:20MDTYesJDMUSGS23.41.370.000.70FairVegetationLightNONE
552001-06-06 11:45MDTYesJDMUSGS6.821.060.000.50FairVegetationLightNONE
542001-05-21 11:55MDTYesJDMUSGS5.791.000.000.50FairVegetationLightNONE
532001-05-01 13:20MDTYesJDMUSGS2.600.880.000.50FairVegetationLightNONE
522001-04-12 11:40MDTYesJDMUSGS4.810.960.010.70FairVegetationLightNONE
512001-03-06 12:05MSTYesJDMUSGS0.510.820.000.60PoorVegetationLightNONE
502001-02-13 10:40MSTYesJDMUSGS1.430.860.000.60PoorIceShoreNONE
492001-01-09 12:15MSTYesJDMUSGS1.180.880.000.50PoorDebrisModerateNONE
482000-12-14 11:35MSTYesJDMUSGS1.360.890.000.50PoorIceShoreNONE
472000-11-01 13:35MSTYesJDMUSGS2.450.880.000.70PoorVegetationLightNONE
462000-10-12 12:45MDTYesJDMUSGS2.660.910.000.70PoorVegetationLightNONE
452000-09-25 13:40MDTYesJDMUSGS3.280.960.000.60FairVegetationLightNONE
442000-08-29 09:25MDTYesJDMUSGS1.220.960.000.50PoorVegetationLightNONE
432000-08-22 13:15MDTYesJDMUSGS0.330.860.000.50PoorVegetationLightNONE
422000-07-24 11:15MDTYesJDMUSGS2.080.840.000.60PoorVegetationLightNONE
412000-06-21 11:50MDTYesJDMUSGS0.410.740.010.50PoorVegetationLightNONE
402000-06-01 12:05MDTYesJDMUSGS7.771.140.000.70FairDebrisLightNONE
392000-05-03 09:00MDTYesJDMUSGS2.791.000.000.60FairDebrisLightNONE
382000-04-03 11:20MDTYesJDMUSGS5.441.100.000.50FairDebrisLightNONE
372000-03-09 11:45MSTYesJDMUSGS1.830.900.000.70FairDebrisModerateNONE
362000-02-03 11:00MSTYesJDMUSGS2.220.980.000.70PoorVegetationLightNONE
352000-01-12 12:20MSTYesJDMUSGS2.600.970.000.60PoorVegetationLightNONE
341999-12-17 10:50MSTYesJDMUSGS3.350.990.000.50FairVegetationLightNONE
331999-11-16 09:00MSTYesJDMUSGS2.140.960.000.60FairVegetationLightNONE
321999-10-04 12:20MDTYesJDMUSGS4.201.080.000.60FairVegetationLightNONE
311999-09-15 12:50MDTYesJDMUSGS2.150.910.000.60PoorVegetationLightNONE
301999-08-13 11:00MDTYesJDMUSGS12.71.300.000.70FairDebrisLightNONE
291999-07-07 08:45MDTYesJDMUSGS2.010.940.000.60PoorDebrisModerateNONE
281999-06-16 11:35MDTYesJDM/CHTUSGS23.01.560.000.70FairDebrisLightNONE
271999-05-27 09:35MDTYesJDMUSGS28.21.60-0.010.60FairDebrisModerateNONE
261999-04-29 12:05MDTYesJDMUSGS1402.310.020.60PoorDebrisModerateNONE
251999-04-29 11:00MDTYesJDMUSGS1342.35-0.040.60FairDebrisModerateNONE
241999-04-29 09:55MDTYesJDMUSGS1412.360.000.60FairDebrisModerateNONE
231999-04-28 12:50MDTYesJDMUSGS36.11.70-0.010.70FairDebrisLightNONE
221999-03-23 11:40MSTYesJDMUSGS1.640.940.000.60PoorVegetationLightNONE
211999-02-23 09:40MSTYesJDMUSGS1.420.980.000.70PoorVegetationLightNONE
201999-01-28 11:05MSTYesJDM/SVMUSGS0.990.980.000.50FairVegetationLightNONE
191999-01-14 10:10MSTYesJDMUSGS1.721.000.000.70PoorVegetationLightNONE
181998-11-12 12:05MSTYesJWUUSGS1.490.960.000.40PoorVegetationLightNONE
171998-10-07 12:30MDTYesJWUUSGS0.950.980.000.50PoorVegetationLightNONE
161998-09-16 12:25MDTYesJWUUSGS2.611.020.000.50PoorVegetationLightNONE
151998-08-19 12:05MDTYesJWUUSGS4.031.110.000.50FairVegetationLightNONE
141998-07-30 11:35MDTYesJWUUSGS1.820.920.010.50PoorClearNONE
131998-07-09 12:45MDTYesJWUUSGS1.370.910.000.40PoorClearNONE
121998-05-20 13:10MDTYesJWUUSGS14.11.34-0.010.40FairClearNONE
111998-04-30 13:15MDTYesJWUUSGS53.61.760.010.50GoodClearNONE
101998-04-29 10:35MDTYesJWUUSGS61.01.93-0.100.50FairClearNONE
91998-03-09 12:48MSTYesSVMUSGS1.740.910.010.30PoorClearNONE
81998-01-20 12:28MSTYesSVMUSGS2.620.960.000.50PoorClearNONE
71997-11-06 11:52MSTYesSVMUSGS3.291.000.000.40PoorDebrisLightNONE
61997-10-15 12:28MDTYesSVMUSGS1.340.970.000.40PoorVegetationLightNONE
51997-09-08 11:43MDTYesSVMUSGS2.050.920.000.70PoorDebrisLightNONE
41997-08-20 11:51MDTYesSVMUSGS4.601.000.000.50PoorClearNONE
31997-08-07 11:42MDTYesSVMUSGS9.461.160.000.40PoorDebrisLightNONE
21997-07-28 12:47MDTYesSVM/GJSUSGS2.220.960.000.50PoorDebrisHeavyNONE
11997-07-03 10:30MDTYesSVMUSGS8.301.140.000.50PoorDebrisLightNONE