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Streamflow Measurements for the Nation


USGS 50059100 RIO GRANDE DE LOIZA BLW TRUJILLO ALTO, PR


Trujillo Alto Municipio, Puerto Rico
Hydrologic Unit Code 21010005
Latitude  18°21'35", Longitude  66°00'15" NAD27
Drainage area 213  square miles
Gage datum 65.6 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
 
362024-11-14 07:50:28ASTYesDPR/JSBUSGS21.9 Fair NONE
352024-08-28 11:28:53ASTYesJOG/LVAUSGS19.7 FairUnspecifedNONE
342024-05-29 12:20:32ASTYesMRQ/LVQUSGS24.4 Poor NONE
332024-02-15 10:11:21ASTYesBPG/LVAUSGS6.48 Fair NONE
322023-10-30 16:39:46ASTYesBLV/AAM/LVAUSGS33.8 Poor NONE
312023-05-10 12:23:28ASTYesBPG/LVAUSGS5.80 Fair NONE
302023-02-14 09:28:56ASTYesBPG/YMMUSGS6.65 Poor NONE
292022-11-09 11:33:57ASTYesJSB/LVAUSGS378 Unspecified NONE
282022-08-10 13:08:54ASTYesBLV/LVAUSGS3.66 FairVegetationHeavyNONE
272022-05-12 09:47:44ASTYesJSB/LVAUSGS9.31 0.000.36Fair NONE
262022-03-15 11:40:11ASTYesJSB/LVAUSGS13.0 Poor NONE
252022-02-16 16:46:11ASTYesJSB/LVAUSGS18.0 Poor NONE
242021-05-11 11:57ASTYesBLV/LVAUSGS3.00 FairVegetationModerateNONE
232021-02-02 14:22:30ASTYesBLV/JSBUSGS7.19 Fair NONE
222020-11-03 11:05:30ASTYesJSB/BLVUSGS32.0 Fair NONE
212020-08-10 13:16:30ASTYesJSB/MRTUSGS8.89 Poor NONE
202020-05-12 11:26ASTYesJSB/DSCUSGS6.85 Poor NONE
192020-02-04 12:05:30ASTYesJSB/YMMUSGS10.20.000.000.58Fair NONE
182019-11-26 13:43ASTYesYMM/LVAUSGS5.92 GoodClearNONE
172019-08-13 11:24ASTYesDSC/JSBUSGS18.3 Poor NONE
162019-05-22 12:52ASTYesCWB/JSBUSGS3.93 Poor NONE
152019-02-13 12:20:30ASTYesEHT/JSBUSGS7.72 Poor NONE
142018-11-14 09:28:30ASTYesMRT / JSBUSGS147 0.60Fair NONE
132018-08-20 11:59ASTYesMRT/JSBUSGS9.64 0.85Fair NONE
122018-05-15 09:44:30ASTYesMAQO/JSBUSGS8.09 Poor NONE
112018-02-12 12:21:30ASTYesMRT/JBSUSGS17.6 0.70Fair NONE
102017-11-13 11:18ASTYesLVA/MRTUSGS23.6 Fair NONE
92017-08-08 11:45ASTYesMRT/JSBUSGS12.1 Good NONE
82017-05-15 12:32:30ASTYesMRTUSGS9.90 Fair NONE
72017-04-03 12:13ASTYescdm, jsbUSGS17.7 Fair NONE
62016-09-12 11:57ASTYesMRT/JSBUSGS26.7 0.60Good NONE
52016-05-16 13:09:30ASTYesBJR/JCUSGS4.19 Fair NONE
42016-02-08 10:49ASTYesMR, IRUSGS5.60 Fair NONE
32015-11-03 10:14:30ASTYesBR/MRUSGS10.3 Fair NONE
22015-08-27 10:41ASTYesYM, IRUSGS14.5 Poor NONE
12015-05-04 13:13:30ASTYesMR/SSAUSGS0.08 0.000.30PoorVegetationHeavyNONE