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Streamflow Measurements for the Nation


USGS 50146000 RIO GRANDE DE ANASCO AT ANASCO, PR
Anasco Municipio, Puerto Rico
Hydrologic Unit Code 21010003
Latitude  18°16'31", Longitude  67°07'37" NAD27
Drainage area 139  square miles
Gage datum 32.8 feet above NGVD29
Output formats
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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 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
362024-05-22 13:06:58ASTYesJSB/LVA/MRQUSGS431 0.28Fair NONE1QW mainBRDSQADCPVADCP43193.53921.10FIRMsiltUNEVSTDYEVENSTNDUNSP
352024-02-22 12:58:30ASTYesMRQ/LVAUSGS81.3 Poor NONE1QW_MainBRDSQADCPVADCP81.374.11250.65FIRMsiltUNEVSTDYEVENSTNDUNSP
342023-11-15 08:32:37ASTYesLVA/MRQUSGS160 Fair NONE1QW MainBRDSQADCPVADCP16077.41700.94FIRMsiltUNEVSTDYEVENSTNDUNSP
332023-08-01 10:14:17ASTYesJSB/MRQ/LVAUSGS220 Fair NONE1QW MainBRDSQADCPVADCP22077.12161.02FIRMsiltUNEVSTDYEVENSTNDUNSP
322023-05-16 09:34:12ASTYesJSB/LVA/MRQUSGS89.9 Fair NONE1QW mainBRDSQADCPVADCP89.981.61880.48FIRMsiltUNEVSTDYEVENSTNDUNSP
312023-01-30 12:26:20ASTYesMRQ/JSBUSGS63.5 Poor NONE1QW_MainBRDSQADCPVADCP63.51023000.21FIRMsiltUNEVSTDYEVENSTNDUNSP
302022-11-02 08:44:08ASTYesMRQ/LVAUSGS1240 Poor NONE1QW mainBRDSQADCPVADCP12401216222.00FIRMsiltUNEVSTDYUNSPSTNDUNSP
292022-08-16 12:50:05ASTYesMRQ/LVAUSGS353 Poor NONE1MAIN QWBRDSQADCPVADCP35389.42621.34UNSPUNSPUNSPUNSPUNSPUNSPUNSP
282022-05-19 13:45:48ASTYesLVA/MRQUSGS72.8 Fair NONE1QW MainBRDSQADCPVADCP72.878.31350.54FIRMsiltUNEVSTDYEVENUNFMUNSP
272022-02-09 11:58:35ASTYesMRQ/LVAUSGS157 Fair NONE1QW mainBRDSQADCPVADCP15786.31700.92FIRMsiltUNEVSTDYEVENSTNDUNSP
262021-11-03 08:38:33ASTYesLVA/MRQUSGS485 Fair NONE1QW_mainBRDSQADCPVADCP48584.42831.72FIRMsiltUNEVSTDYEVENSTNDUNSP
252021-08-18 11:44:15ASTYesLVA/MRQUSGS360 Good NONE1MAIN QWBRDSQADCPVADCP36087.22561.41FIRMsiltUNEVSTDYEVENSTNDUNSP
242021-05-19 11:17:12ASTYesDSC/MRQUSGS135 Fair NONE1QW MainBRDSQADCPVADCP13592.31720.78FIRMsiltUNEVSTDYEVENSTNDUNSP
232021-03-24 13:59:58ASTYesDSC/JSB/JMC/USGS104 Fair NONE1MainMBOTQADCPVADCP10469.71530.68FIRMCBLSEVENSTDYEVENSTNDUPST10.00
222021-02-10 13:57:30ASTYesMRQ/MRTUSGS102 Poor NONE1MAINBRDSQADCPVADCP10279.31660.61FIRMsiltUNEVSTDYEVENSTNDUNSP
212020-11-18 10:52:39ASTYesMRQ/JSBUSGS343 0.15Good NONE1MainBRDSQADCPVADCP34386.62501.37SOFTsiltUNEVSTDYEVENSTNDUNSP
202020-08-26 13:30:16ASTYesMRQ/MRTUSGS329 Poor NONE1MAINBRDSQADCPVADCP32996.73480.94SOFTsiltUNEVSTDYEVENSTNDUNSP
192020-05-26 13:37:30ASTYesMRT/DARUSGS204 0.75Fair NONE1MainWADEQSCMMVADV20455.077.72.62FIRMGRVLEVENSTDYEVENSTNDUNSP
182020-02-04 13:17:10ASTYesDAR/DSC/LVA/USGS203 Fair NONE1MainWADEQSCMMVADV20365.093.62.16FIRMGRVLEVENSTDYEVENSTNDATGA0.00
172019-11-25 13:12:30ASTYesLVA/JCSUSGS204 Poor NONE150146000OTHRother 204 FIRMSANDUNEVSTDYUNSPSTNDUNSP
162019-07-30 15:03:19ASTYesJSB/DARUSGS556 Fair NONE1MainWADEQSCMMVADV55685.01683.30FIRMsiltEVENSTDYEVENSTNDUNSP
152019-05-07 16:45ASTYesEHT/JSBUSGS78.8 Good NONE1MainWADEQSCMMVADV78.868.079.30.99FIRMSANDEVENSTDYEVENUNFMATGA0.00
0142019-02-20 14:42:30ASTYesEHT/JSBUSGS105 0.80Fair NONE1MainWADEQSCMMVADV10574.094.21.12FIRMSANDEVENSTDYEVENUNFMATGA0.00
132018-10-31 12:03:38ASTYesMRT/JSBUSGS192 0.20Fair NONE150146000BRDSQADCPVADCP1921062190.88FIRMsiltEVENSTDYEVENUNKNUNSP
122018-08-15 12:07:38ASTYesMRT/JSB/DARUSGS330 Good NONE1MainBRDSQADCPVADCP3301032371.39FIRMsiltEVENSTDYEVENSTNDUNSP
112018-06-05 12:59:08ASTYesLVA/JSB/DARUSGS338 Fair NONE150146000BRDSQADCPVADCP33874.32561.32UNSPUNSPUNSPUNSPUNEVUNSPUNSP
102017-11-27 14:48:29ASTYesFAR/LVA/MRTUSGS721 0.25Good NONE150146000BRDSQADCPVADCP7211183871.86FIRMsiltEVENSTDYEVENSTNDUNSP
92017-05-23 14:32:25ASTYesJC/JS/MUSGS190 Fair NONE150146000CWAYQADCPVADCP19070.82910.65SOFTsiltUNEVunknUNEVSTNDUNSP
82017-03-21 14:04:04ASTYesBJR/BPGUSGS325 Fair NONE1mainBRDSQADCPVADCP32568.92971.10SOFTsiltUNEVunknUNEVUNFMUNSP
72016-11-01 14:36:31ASTYesBJR/EHUSGS2350 Fair NONE1mainBRDSQSCMMVPAA23501087023.35FIRMSANDEVENunknEVENNSTDUNSP
62016-05-24 11:18:22ASTYesBJR/MRTUSGS103 Poor NONE1mainBRDSQADCPVADCP10375.41040.98FIRMSANDEVENunknEVENSTNDUNSP
52016-02-03 10:55:52ASTYesbr/mrUSGS250 Good NONE1mainBRUSQSCMMVPAA25088.01901.31FIRMsiltEVENunknEVENSTNDUNSP
42015-11-18 10:10:23ASTYesCG/BRUSGS423 0.30Good NONE150146000BRDSQADCPVADCP42357.01792.37SOFTsiltEVENunknUNEVSTNDUNSP
32015-08-12 13:29:18ASTYesCG/BRUSGS155 0.30Poor NONE150146000BRDSQADCPVADCP15543.869.32.24SOFTSANDUNEVunknUNEVSTNDUNSP
22015-05-20 08:36:47ASTYesCG, SAUSGS280 Poor NONE1mainBRDSQADCPVADCP28061.41242.26FIRMGRVLEVENunknUNEVSTNDDNST20.00
12014-11-17 12:54ASTYesAT/CG/IRUSGS1020 UnspecifiedClearNONE150146000BRUSQSCMMVPAA10201124332.35UNSPUNSPUNSPunknUNEVUNSPUPST1.00