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Streamflow Measurements for the Nation


USGS 50035500 RIO GRANDE DE MANATI AT HWY 149 AT CIALES, PR
Ciales Municipio, Puerto Rico
Hydrologic Unit Code 21010002
Latitude  18°20'46", Longitude  66°28'06" NAD27
Drainage area 142  square miles
Gage datum 180.5 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)
272023-05-24 09:44:19ASTNo
262023-02-08 10:29:30ASTYesBLV/MRTUSGS39.1 Poor NONE1MainOTHRestimV-EST39.140.032.51.20SOFTBLDRUNEVPULSUNEVNSTDUNSP
252022-11-16 10:23:37ASTYesAAM/LVAUSGS135 Poor NONE1MainOTHRestimV-EST13510071.61.89FIRMBLDREVENPULSEVENSTNDUNSP
242022-08-03 08:51:45ASTYesJSB/LVAUSGS54.2 Poor NONE150035500OTHRestimV-EST54.260.01920.28FIRMBLDREVENSTDYUNEVSTNDUPST5.00
232021-05-05 10:10:30ASTYesAAM/LVAUSGS18.2 Poor NONE1MainOTHRother 18.2 FIRMBLDREVENSTDYEVENNSTDUNSP
222021-02-18 09:58ASTYesAAM/MRTUSGS90.2 Poor NONE1MainOTHRother 90.2 FIRMBLDREVENSTDYEVENNSTDUNSP
212020-11-12 12:42:30ASTYesAAM/JBSUSGS559 Poor NONE1MainOTHRother 559 UNSPUNSPUNSPUNSPUNSPUNSPUNSP
202020-08-17 10:37:30ASTYesYMM/DSCUSGS167 Poor NONE1MainOTHRother 167 SOFTSANDEVENPULSEVENUNKNATGA0.00
192020-05-04 09:17:30ASTYesJSB/LVAUSGS164 Unspecified NONE150035500OTHRother 164 FIRMBLDREVENSTDYEVENSTNDUPST0.00
182020-02-19 10:26:30ASTYesYMM/MRQUSGS103 Fair NONE1MAINWADEQSCMMVADV10356.051.81.98FIRMBLDRUNEVSTDYEVENSTNDUNSP
172019-11-14 08:14:30ASTYesEHT/JBSUSGS163 0.50Good NONE1MainWADEQSCMMVADV16359.070.02.33FIRMBLDREVENSTDYEVENUNFMATGA0.00
162019-08-07 09:09ASTYesCWB/JSBUSGS43.2 Poor NONE1MainWADEQSCMMVADV43.254.049.10.88FIRMBLDREVENSTDYUNEVNSTDUNSP
152019-05-15 08:47:30ASTYesJSB/MRQUSGS32.9 Poor NONE1MAINWADEQSCMMVADV32.950.035.00.94FIRMBLDRUNEVSTDYUNSPSTNDUNSP
142019-02-26 14:20:30ASTYesEHT/JSBUSGS62.7 0.55Fair NONE1MainWADEQSCMMVADV62.754.042.31.48FIRMCBLSEVENSTDYEVENUNFMATGA0.00
132018-11-07 09:47ASTYesMRT /JSBUSGS413 0.55Poor NONE150035500WADEQSCMMVADV4131201662.49FIRMBLDRUNEVSTDYUNSPUNKNUNSP
122018-08-08 10:13:30ASTYesMRT/JSBUSGS48.7 1.08Good NONE150035500WADEQSCMMVADV48.734.023.52.07FIRMCBLSEVENSTDYEVENSTNDUNSP
112018-05-21 11:16ASTYesMAQO/IMRUSGS157 0.000.50Fair NONE150035500WADEQSCMMVADV1571041241.26FIRMBLDREVENPULSEVENSTNDDNST50.00
102018-02-08 10:33ASTYesMRT/JSBUSGS149 0.88Good NONE150035500WADEQSCMMVADV1491011171.28FIRMBLDREVENSTDYEVENSTNDUNSP
92017-08-23 10:02:30ASTYesLVA/MRTUSGS218 FairClearNONE150035500WADEQSCMMVADV21890.01181.84FIRMBLDRUNEVunknEVENSTNDUNSP
82017-06-05 10:21ASTYesJSB/MRTUSGS142 Fair NONE150035500WADEQSCMMVADV14287.01121.27FIRMGRVLEVENunknEVENSTNDUNSP
72017-03-29 10:49:30ASTYescdm, jsbUSGS156 Fair NONE1mainWADEQSCMMVADV15690.01431.09FIRMGRVLEVENunknEVENSTNDUNSP
62016-11-16 09:25ASTYesMRT/JSBUSGS482 1.00Poor NONE150035500WADEQSCMMVADV48286.01882.56FIRMBLDREVENunknEVENUNFMUNSP
52016-09-21 11:47:30ASTYesMRT/JSBUSGS370 Poor NONE150035500OTHRother 370 FIRMBLDRUNEVunknUNSPUNKNUNSP
42016-06-06 09:50ASTYesMRT/Y/JUSGS127 1.00Good NONE150035500WADEQSCMMVADV12774.083.71.51FIRMBLDREVENunknEVENSTNDUNSP
32016-02-16 11:39:30ASTYesFTT/MRTUSGS50.7 1.30Good NONE150035500WADEQSCMMVADV50.777.058.80.86FIRMGRVLEVENunknEVENUNFMUNSP
22015-11-04 09:35:30ASTYesBR/MRUSGS197 Poor NONE150035500WADEQSCMMVADV19772.01121.76FIRMBLDREVENunknEVENNSTDUNSP
12015-05-21 10:44:30ASTYesCG, IRUSGS243 Fair NONE1MainWADEQSCMMVADV24388.01421.71FIRMCBLSUNEVunknEVENSTNDUNSP