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Streamflow Measurements for the Nation


USGS 50047990 RIO GUAYNABO NR BAYAMON, PR
Guaynabo Municipio, Puerto Rico
Hydrologic Unit Code 21010005
Latitude  18°22'32", Longitude  66°07'59" NAD27
Drainage area 73.2  square miles
Gage datum 65.6 feet above NGVD29
Output formats
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HTML table without channel data
Tab-separated data with 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)
242021-02-01 11:45ASTYesYMM/DSCUSGS56.2 Poor NONE1MainOTHRother 56.2 SOFTSANDEVENSTDYEVENSTNDATGA0.00
232020-11-02 11:46:30ASTYesDSC/YYMUSGS64.3 Poor NONE1MainOTHRother 64.3 FIRMSANDEVENSTDYEVENUNKNATGA0.00
222020-08-10 11:22:30ASTYesDSC/YMUSGS40.9 Poor NONE1MainOTHRother 40.9 SOFTSANDEVENSTDYEVENUNKNATGA0.00
212020-02-11 12:55:30ASTYesJSB/MRQUSGS107 Poor NONE1MAINOTHRother 107 SOFTSANDEVENSTDYUNSPSTNDDNST0.00
202019-11-04 14:34:30ASTYesMRT/JSB/HollUSGS1200.000.000.00Poor NONE150047990OTHRother 120 SOFTSANDEVENSTDYEVENSTNDDNST0.00
192019-08-05 11:00ASTYesYYM/LVAUSGS5.50 Poor NONE150047990OTHRother 5.50 FIRMsiltEVENSTDYEVENUNKNDNST5.00
182019-05-07 10:35ASTYesYMM/LVAUSGS10.0 Poor NONE150047990OTHRother 10.0 FIRMsiltEVENSTDYEVENUNKNDNST5.00
172019-02-13 14:48ASTYesYMM/LVAUSGS14.5 GoodClearNONE150047990WADEQSCMMVADV14.537.025.60.57FIRMCBLSEVENSTDYEVENUNFMUPST1000.00
162018-10-29 11:10ASTYesYM/LVUSGS5.50 Poor NONE150047990OTHRother 5.50 FIRMsiltEVENSTDYUNSPUNKNDNST5.00
152018-08-06 11:07:30ASTYesYM/LVUSGS18.2 Poor NONE150047990OTHRother 18.2 FIRMsiltEVENSTDYEVENSTNDDNST5.00
132018-05-29 10:25ASTYesYMM/LVAUSGS15.3 Poor NONE150047990OTHRother 15.3 FIRMsiltEVENSTDYEVENUNKNDNST5.00
142018-02-06 10:32:30ASTYesYM/LVUSGS22.4 Poor NONE150047990OTHRother 22.4 FIRMsiltEVENSTDYEVENUNKNDNST5.00
122017-10-30 10:42:30ASTYesYMM/IMRUSGS5.23 Poor NONE1MainOTHRother 5.23 SOFTsiltEVENSTDYEVENSTNDUNSP
112017-08-17 11:52:30ASTYesLVA/YMMUSGS6.50 Unspecified NONE150047990OTHRother 6.50 UNSPUNSPUNSPunknUNSPUNSPUNSP
102017-05-22 10:11:30ASTYesLVA/YMMUSGS17.9 UnspecifiedClearNONE150047990OTHRother 17.9 SOFTSANDEVENunknEVENSTNDUNSP
92017-03-20 10:52:30ASTYesLV/IR/YUSGS0.78 Poor NONE1MainOTHRother 0.78 FIRMSANDEVENunknEVENSTNDUNSP
82016-10-31 09:55:30ASTYesYM/IRUSGS1.20 Poor NONE1MainOTHRother 1.20 SOFTSANDEVENunknEVENSTNDUNSP
72016-09-06 09:36ASTYesCDMUSGS6.19 Unspecified NONE1MAINWADEQSCMMVADV6.1990.068.80.09FIRMSANDEVENunknUNSPUNKNUNSP
62016-05-17 10:04ASTYesYM, IRUSGS0.78 Poor NONE1MainOTHRother 0.78 SOFTsiltEVENunknEVENSTNDUNSP
52016-02-01 10:16ASTYesYM, IRUSGS2.16 Poor NONE1MainOTHRother 2.16 FIRMSANDUNEVunknEVENSTNDUNSP
42015-11-02 10:02:30ASTYesYM, IRUSGS42.8 Poor NONE1MainOTHRother 42.8 FIRMSANDEVENunknEVENSTNDUNSP
32015-08-17 10:18:30ASTYesYM, IRUSGS6.00 Poor NONE1MainOTHRother 6.00 SOFTSANDEVENunknEVENSTNDUNSP
22015-05-11 09:55:30ASTYesYM, IRUSGS0.33 Poor NONE1MainOTHRother 0.33 FIRMSANDEVENunknEVENSTNDUNSP
12015-01-26 12:12:30ASTYesCG, IRUSGS21.8 FairDebrisLightNONE150047990WADEQSCMMVADV21.896.02420.09SOFTSANDUNEVunknUNSPSTNDDNST30.00