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Streamflow Measurements for the Nation


USGS 50116200 RIO PORTUGUES AT PONCE, PR


Ponce Municipio, Puerto Rico
Hydrologic Unit Code 21010004
Latitude  17°59'56.56", Longitude  66°36'08.70" NAD27
Drainage area 18.9  square miles
Gage datum 30.52 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
 
352024-01-30 14:43:21ASTYesGNH/DSCUSGS4.40 0.50Poor NONE
342023-10-31 13:43:47ASTYesGNH/DSCUSGS73.4 Fair NONE
332023-08-21 15:18ASTYesDPR/DSCUSGS4.97 Fair NONE
322023-05-09 14:01:47ASTYesGNH/DSCUSGS4.79 0.52Fair NONE
312023-01-31 15:23:42ASTYesGNH/DSCUSGS10.7 Good NONE
302022-11-01 14:24:27ASTYesGNH/DSCUSGS71.8 Excellent NONE
292022-08-16 14:04:04ASTYesGNH/DSCUSGS2.68 Good NONE
282022-05-18 13:23:38ASTYesGNH/DSCUSGS0.61 PoorDebrisModerateNONE
272022-02-08 15:03:05ASTYesGNH/DSCUSGS2.94 Good NONE
262021-11-09 14:07ASTYesJCS/DSCUSGS3.30 Poor NONE
252021-08-17 13:57:52ASTYesYMM/DSCUSGS2.82 FairClearNONE
242021-05-19 11:13:10ASTYesYMM/LVAUSGS3.37 PoorClearNONE
232021-03-25 09:51ASTYesDSC/JSBUSGS8.62 Good NONE
222021-02-09 14:09:46ASTYesDSC/YMMUSGS5.68 Fair NONE
212020-11-17 15:53:35ASTYesDSC/YMMUSGS28.2 Fair NONE
202020-08-26 11:21:35ASTYesDSC/YMMUSGS6.75 0.50Good NONE
192020-05-13 10:02ASTYesCWB/YMMUSGS5.06 Poor NONE
182020-02-19 10:11:30ASTYesHJE/LVAUSGS8.69 FairDebrisHeavyNONE
172019-11-13 08:52:30ASTYesYMM/LVAUSGS21.7 GoodClearNONE
162019-08-13 13:55ASTYesYMM/LVAUSGS7.23 FairClearNONE
152019-05-14 10:41ASTYesYMM/LVAUSGS4.05 FairDebrisHeavyNONE
142019-02-26 10:27ASTYesYMM/LVAUSGS3.00 GoodDebrisHeavyNONE
132018-11-14 15:05ASTYesYM/LVUSGS369 Poor NONE
122018-08-21 13:39ASTYesYM/LVUSGS26.7 GoodClearNONE
112018-05-15 10:31ASTYesYM/LVUSGS11.9 GoodClearNONE
102018-02-20 14:54:30ASTYesYM/LVUSGS5.39 FairDebrisHeavyNONE
92017-08-15 12:45:30ASTYesLVA/YMMUSGS3.76 FairDebrisHeavyNONE
82017-05-17 08:41ASTYesLVA/YMMUSGS10.2 FairDebrisHeavyNONE
72017-04-03 13:01:30ASTYesLVA/YMUSGS7.52 GoodDebrisModerateNONE
62016-11-15 09:20ASTYesYM/IRUSGS184 Fair NONE
52016-09-26 14:18ASTYesCDMUSGS54.8 Fair NONE
42016-06-02 14:00ASTYesMRT/Y/JUSGS15.0 0.50Fair NONE
32016-02-23 14:00ASTYesYM, IRUSGS11.0 Fair NONE
22015-11-17 14:44:30ASTYesMRT/YMUSGS33.8 0.30Fair NONE
12015-09-02 07:48:30ASTYesCG/SAUSGS30.1 0.80Fair NONE