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Streamflow Measurements for the Nation


USGS 50035950 RIO CIALITOS AT HWY 649 AT CIALES, PR
Ciales Municipio, Puerto Rico
Hydrologic Unit Code 21010002
Latitude  18°20'18", Longitude  66°28'28" NAD27
Drainage area 16.6  square miles
Gage datum 131.2 feet above NGVD29
Output formats
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HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
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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)
422025-08-13 09:53:30ASTYesFAA/AAMUSGS17.0 Poor NONE1mainWADEQSCMMVADV17.024.016.11.06FIRMBLDRUNEVSTDYUNEVSTNDATGA0.00
412025-05-14 10:07:21ASTYesJMC/AAMUSGS68.0 Fair NONE1MainWADEQSCMMVADV68.044.035.71.90FIRMGRVLEVENSTDYEVENSTNDUPST150.00
402025-02-12 09:48:39ASTYesDPR/AAMUSGS22.3 Poor NONE1MainWADEQSCMMVADV22.322.316.61.34FIRMBLDREVENSTDYUNEVSTNDUNSP
392024-11-20 09:12:08ASTYesAAM/BLVUSGS55.8 Poor NONE1MainWADEQSCMMVADV55.857.034.51.62FIRMLDGEUNEVPULSUNEVUNKNUNSP
382024-08-21 09:06:12ASTYesBLV/AAMUSGS74.6 Poor NONE1MainWADEQSCMMVADV74.643.031.72.35FIRMLDGEUNEVPULSUNEVUNKNUNSP
372024-05-21 11:06:37ASTYesBLV/AAMUSGS82.3 Poor NONE1MainWADEQSCMMVADV82.368.053.71.53FIRMCBLSUNEVPULSUNEVSTNDUNSP
362024-02-07 11:35:04ASTYesAMM/BLVUSGS57.2 Poor NONE1MainWADEQSCMMVADV57.245.016.33.51FIRMLDGEEVENPULSUNSPSTNDUNSP
352023-11-21 10:37:28ASTYesAAM/LVAUSGS11.7 Poor NONE1MainOTHRestimV-EST11.760.040.80.29FIRMSANDEVENSTDYEVENSTNDUNSP
342023-08-17 12:05:40ASTYesAAM/LVAUSGS8.45 Fair NONE1MainWADEQSCMMVADV8.4536.028.30.30FIRMGRVLEVENSTDYEVENSTNDUNSP
332023-05-24 11:19:56ASTYesAAM/LVAUSGS12.7 Poor NONE1MainWADEQSCMMVADV12.750.031.60.40FIRMGRVLEVENSTDYUNSPSTNDUNSP
322023-02-08 13:31:24ASTYesBLV/MRTUSGS34.5 Fair NONE1MainWADEQSCMMVADV34.538.013.42.58FIRMLDGEUNEVSTDYUNEVSTNDUNSP
312022-11-16 12:13:37ASTYesAAM/LVAUSGS57.7 Poor NONE1MainWADEQSCMMVADV57.736.038.51.50FIRMGRVLEVENSTDYEVENNSTDUNSP
302022-08-03 10:33:33ASTYesJSB/LVAUSGS6.78 Poor NONE1MainWADEQSCMMVADV6.7826.024.70.27FIRMBLDREVENSTDYUNEVSTNDUPST60.00
292022-05-25 14:01ASTYesBLV/LVAUSGS7.76 UnspecifiedClearNONE1MainWADEQSCMMVADV7.7624.015.80.49FIRMLDGEUNEVPULSUNSPUNKNUNSP
282022-02-02 13:26:15ASTYesBLV/LVAUSGS22.5 Poor NONE1MainWADEQSCMMVADV22.529.038.10.59SOFTBLDRUNEVPULSUNEVUNKNUNSP
272021-11-17 11:50:07ASTYesAAM/LVAUSGS13.1 Fair NONE1MainWADEQSCMMVADV13.118.021.50.61FIRMCBLSEVENSTDYEVENSTNDUNSP
262021-08-05 10:39ASTYesBLV/LVAUSGS30.0 FairClearNONE1MainWADEQSCMMVADV30.037.021.61.39FIRMLDGEUNEVPULSUNEVUNKNUPST0.00
252021-05-05 11:47ASTYesAAM/LVAUSGS8.09 Fair NONE1MainWADEQSCMMVADV8.0918.014.60.55FIRMGRVLEVENSTDYEVENSTNDUNSP
242021-02-18 12:12:30ASTYesAAM/MRTUSGS10.7 Fair NONE1MainWADEQSCMMVADV10.720.014.70.73FIRMGRVLEVENSTDYEVENSTNDUNSP
232020-11-12 14:16:30ASTYesAAM/JSBUSGS19.2 Good NONE1MainWADEQSCMMVADV19.233.031.60.61FIRMGRVLEVENSTDYEVENSTNDUNSP
222020-08-17 12:12:58ASTYesYMM/DSCUSGS31.9 Good NONE1MainWADEQSCMMVADV31.930.031.31.02FIRMCBLSEVENSTDYEVENSTNDUPST50.00
212020-05-04 10:46:30ASTYesJSB/LVAUSGS16.60.000.000.00Good NONE1MainWADEQSCMMVADV16.633.029.90.56FIRMGRVLEVENSTDYEVENSTNDUPST0.00
202020-02-19 12:10ASTYesYMM/MRQUSGS13.6 Fair NONE1MAINWADEQSCMMVADV13.624.017.90.76FIRMCBLSUNEVSTDYEVENSTNDUNSP
192019-11-14 09:25:30ASTYesEHT/JBSUSGS24.9 0.75Good NONE1MainWADEQSCMMVADV24.931.517.01.46FIRMBLDREVENSTDYEVENUNFMATGA0.00
182019-08-07 10:37ASTYesCWB/JSBUSGS8.78 Poor NONE2Small TrickleOTHRother 0.02 FIRMCBLSEVENSTDYEVENUNKNUNSP
182019-08-07 10:37ASTYesCWB/JSBUSGS8.78 Poor NONE1MainWADEQSCMMVADV8.7534.025.60.34FIRMSANDEVENSTDYEVENSTNDUNSP
172019-05-15 09:59:30ASTYesJSB/MRQUSGS7.43 Poor NONE1MAINWADEQSCMMVADV7.4313.08.980.83FIRMBLDRUNEVSTDYUNSPSTNDUNSP
162019-02-26 13:12:30ASTYesEHT/JSBUSGS10.4 Fair NONE1MainWADEQSCMMVADV10.431.021.00.50FIRMGRVLEVENSTDYEVENUNFMATGA0.00
152018-11-07 11:02ASTYesMRT /JSBUSGS41.1 0.55Fair NONE150035950WADEQSCMMVADV41.120.018.92.18FIRMBLDRUNEVSTDYUNSPUNKNUNSP
142018-08-08 11:45:29ASTYesMRT/JSBUSGS10.4 0.50Fair NONE150035950WADEQSCMMVADV10.420.013.30.78FIRMCBLSEVENSTDYEVENSTNDUNSP
132018-05-21 12:43ASTYesMAQO/IMRUSGS22.1 0.000.50Poor NONE150035950WADEQSCMMVADV22.121.015.61.41FIRMCBLSEVENSTDYUNSPSTNDUNSP
122018-02-06 15:36:30ASTYesMRT/JSBUSGS27.6 0.70Fair NONE150035950WADEQSCMMVADV27.623.013.62.03FIRMCBLSUNEVSTDYEVENSTNDUNSP
112017-11-15 11:32:30ASTYesYMM/JSBUSGS42.2 Fair NONE150035950WADEQSCMMVADV42.238.036.41.16FIRMBLDREVENSTDYEVENSTNDUNSP
102017-08-23 12:39ASTYesLVA/MRTUSGS26.0 FairDebrisLightNONE150035950WADEQSCMMVADV26.022.012.62.06FIRMBLDRUNEVunknUNEVSTNDUNSP
92017-05-30 10:27ASTYesJSB/MRTUSGS42.9 Fair NONE150035950WADEQSCMMVADV42.923.016.62.58FIRMGRVLEVENunknEVENSTNDUNSP
82017-03-29 13:10:30ASTYescdm, jsbUSGS30.6 Fair NONE1mainWADEQSCMMVADV30.620.013.72.23FIRMGRVLEVENunknEVENSTNDUNSP
72016-11-16 11:08ASTYesMRT/JSBUSGS83.7 0.90Poor NONE150035950WADEQSCMMVADV83.732.032.22.60FIRMBLDRUNEVunknEVENNSTDUNSP
62016-09-21 14:24ASTYesMRT/JSBUSGS30.1 0.50Fair NONE150035950WADEQSCMMVADV30.124.016.01.88FIRMBLDREVENunknEVENSTNDUNSP
52016-06-06 11:08ASTYesMRT/Y/JUSGS17.1 0.50Good NONE150035950WADEQSCMMVADV17.121.018.10.94FIRMBLDREVENunknEVENSTNDUNSP
42016-02-16 13:58ASTYesFTT/MRTUSGS9.57 1.00Fair NONE150035950WADEQSCMMVADV9.5722.024.20.40FIRMGRVLEVENunknEVENUNFMUNSP
32015-11-04 11:44:30ASTYesBR/MRUSGS26.3 Poor NONE150035950WADEQSCMMVADV26.318.012.72.07FIRMCBLSEVENunknEVENNSTDUNSP
22015-05-21 12:11:30ASTYesCG, IRUSGS21.3 Fair NONE1MainWADEQSCMMVADV21.340.549.40.43FIRMCBLSEVENunknEVENSTNDUNSP
12013-11-12 11:50ASTYesAJT/YMMUSGS23.7 Unspecified NONE1Imported Channel 1UNSPother 23.7 UNSPUNSPUNSPunknUNSPUNSPUNSP