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Streamflow Measurements for the Nation


USGS 50026200 RIO CAONILLAS BLW LAGO CAONILLAS TUNNEL, PR


Utuado Municipio, Puerto Rico
Hydrologic Unit Code 21010002
Latitude  18°17'57", Longitude  66°38'36" NAD27
Drainage area 50.8  square miles
Gage datum 295 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
 
552011-12-06 15:42:30ASTYesAA/ESUSGS1983.83-0.230.80FairClearNONE
542011-10-20 16:07:30ASTYesAA/ESUSGS2794.160.000.90FairClearNONE
532011-09-19 13:50ASTYesESUSGS81.63.42 0.20PoorClearNONE
522011-05-10 08:41:30ASTYesLAVUSGS14.43.320.000.40FairClearNONE
512010-11-17 10:19:30ASTYesLAVUSGS25.13.410.000.50FairClearNONE
502010-09-23 08:42:30ASTYesLAVUSGS25.43.250.000.70FairClearNONE
492010-04-06 09:21ASTYesLAVUSGS28.23.28-0.030.60FairClearNONE
482010-02-18 10:39:30ASTYesLAVUSGS26.43.280.060.70FairClearNONE
472009-11-24 10:54ASTYesLAVUSGS29.33.20-0.010.60FairClearNONE
462009-09-24 10:26ASTYesL VEGAUSGS35.23.320.000.90FairClearNONE
452009-08-19 08:41:34ASTYesL VEGAUSGS26.73.330.000.50FairClearNONE
432009-03-04 08:45ASTYesLAVUSGS29.62.840.000.50FairClearNONE
422008-11-19 10:41:54ASTYesLAVUSGS31.03.031.481.00PoorClearNONE
412008-06-26 12:36:36ASTYesLAVUSGS16.32.16-0.020.70FairClearNONE
402007-01-25 10:12ASTYesLAV/CRSUSGS10.71.960.000.60Fair NONE
392006-12-28 12:51ASTYesLAVUSGS9.141.96-0.030.50Fair NONE
382006-10-18 14:10ASTYesLAVUSGS26.92.290.000.60ExcellentClearNONE
372006-08-31 08:41ASTYesLAVUSGS17.82.170.000.60Excellent NONE
362006-06-23 08:14ASTYesLAVUSGS11.02.020.000.70Excellent NONE
352006-03-20 12:01ASTYesLAV/CENUSGS13.32.010.020.70Excellent NONE
342005-12-12 11:15ASTYesLAV/CENUSGS77.02.740.000.50Fair NONE
332005-08-23 09:50ASTYesLAV/CENUSGS2673.700.000.40FairClearNONE
322005-06-09 08:38ASTYesLAV/CENUSGS2193.540.00 GoodClearNONE
312005-05-09 11:30ASTYesLAV/CENUSGS4.571.560.050.50FairClearNONE
302005-03-15 09:05ASTYesIMC/ICGUSGS1.731.370.000.30PoorClearNONE
292005-01-24 15:38ASTYesIMC/ICGUSGS1593.30-0.010.40FairClearNONE
282004-12-07 08:28ASTYesICGUSGS6.071.640.020.40PoorClearNONE
272004-09-08 -- ----YesICGUSGS4.291.76-0.01 PoorClearNONE
262004-07-20 09:37ASTYesICG/IMCUSGS2.961.710.000.30Poor NONE
252004-06-02 10:00ASTYesIMC/ICGUSGS2313.370.000.50FairClearNONE
242004-03-23 11:06ASTYesLV /AVUSGS1432.88-0.350.50FairUnspecifedNONE
232003-12-10 08:20ASTYesICG/LVUSGS5.902.500.000.30FairClearNONE
222003-10-15 09:36ASTYesIC /LVUSGS2.710.310.000.70Fair NONE
212003-08-08 08:20ASTYesIC /LVUSGS34.31.090.000.80Good NONE
202003-04-08 11:50ASTYesLVUSGS50.91.290.000.70Fair NONE
192003-02-26 11:25ASTYesLV /ICUSGS29.31.040.000.60Fair NONE
182003-01-29 08:00ASTYesIMC/LVUSGS39.41.080.000.50Fair NONE
172002-12-05 10:15ASTYesIMC/ LVUSGS70.21.400.000.70FairDebrisLightNONE
162002-10-22 08:10ASTYesIMC/ LVUSGS34.01.040.000.60Fair NONE
152002-09-25 12:07ASTYesJRS/RRMUSGS65.41.330.000.40Unspecified NONE
142002-06-20 08:47ASTYesIC/NSUSGS85.91.530.000.70Good NONE
132002-03-18 11:13ASTYesIC/AVUSGS53.51.390.000.50Good NONE
122002-02-20 11:49ASTYesIC/AVUSGS67.11.510.000.50Good NONE
112002-01-30 09:10ASTYesIC/ESUSGS57.21.360.000.60Unspecified NONE
102001-12-21 12:50ASTYesAV/ESUSGS54.81.390.000.50Unspecified NONE
92001-10-11 09:17ASTYesCR/ESUSGS58.41.551.020.40Fair NONE
82001-09-24 09:26ASTYesIC/CFAUSGS47.11.330.000.60Good NONE
72001-08-21 08:26ASTYesIC/MRUSGS45.91.230.000.70Good NONE
62001-06-20 07:14ASTYesIC/AVUSGS30.41.070.000.60Good NONE
52001-04-18 07:02ASTYesNAP/JTUSGS28.61.050.000.60Good NONE
42001-03-26 12:23ASTYesES /MWUSGS2662.82-0.010.80Fair NONE
32001-02-12 12:54ASTYesMW /CCRUSGS26.71.060.000.40Fair NONE
22001-01-18 12:37ASTYesES /MWUSGS24.81.040.000.60Fair NONE
12000-12-13 09:47ASTYesES /MWUSGS23.10.980.000.60Fair NONE