# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-12-29 06:21:44 EST (sdww01) # # Further descriptions of the columns and codes used can be found at: # https://help.waterdata.usgs.gov/output-formats#streamflow_measurement_data # # Data for the following 1 site(s) are contained in this file # USGS 50124700 RIO GUAYANILLA AT CENTRAL RUFINA, PR # ----------------------------------------------------------------------------------- # # agency_cd site_no measurement_nu measurement_dt tz_cd q_meas_used_fg party_nm site_visit_coll_agency_cd gage_height_va discharge_va measured_rating_diff gage_va_change gage_va_time control_type_cd discharge_cd chan_nu chan_name meas_type streamflow_method velocity_method chan_discharge chan_width chan_area chan_velocity chan_stability chan_material chan_evenness long_vel_desc horz_vel_desc vert_vel_desc chan_loc_cd chan_loc_dist 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s 11n 64s 4s 5s 5s 14s 14s 14s 14s 4s 4s 4s 12s 9s 12s 7s 14s USGS 50124700 1 2014-11-20 11:00:00 AST Yes AT,CG,IR USGS 9.09 Poor Clear NONE 1 50124700 WADE QSCMM VADV 9.09 22.0 9.85 0.92 FIRM GRVL EVEN unkn EVEN STND UNSP USGS 50124700 3 2015-02-02 12:01:30 AST Yes YM/MR USGS 4.68 Good 0.60 Clear NONE 1 50124700 WADE QSCMM VADV 4.68 18.0 11.5 0.41 FIRM GRVL EVEN unkn EVEN STND DNST 200.00 USGS 50124700 4 2015-05-05 07:36:30 AST Yes YM/IR USGS 0.67 Good 0.50 Clear NONE 1 50124700 WADE QSCMM VADV 0.67 6.00 2.15 0.31 FIRM CBLS EVEN unkn EVEN STND DNST 200.00 USGS 50124700 2 2015-09-02 09:31:00 AST Yes CG/SA USGS 0.98 Good 0.00 0.50 NONE 1 Main WADE QSCMM VADV 0.98 15.5 7.66 0.13 FIRM GRVL EVEN unkn EVEN STND UNSP USGS 50124700 5 2015-11-17 08:04:00 AST Yes MRT/YM USGS 9.43 Fair 0.30 NONE 1 50124700 WADE QSCMM VADV 9.43 12.0 8.39 1.12 FIRM GRVL EVEN unkn EVEN STND UNSP USGS 50124700 6 2016-02-24 07:42:00 AST Yes YM, IR USGS 0.82 Poor NONE 1 Main WADE QSCMM VADV 0.82 4.80 1.80 0.46 FIRM CBLS EVEN unkn EVEN STND UNSP USGS 50124700 7 2016-06-03 09:21:00 AST Yes MRT/Y/J USGS 6.76 Fair 0.80 NONE 1 50124700 WADE QSCMM VADV 6.76 8.75 11.5 0.59 FIRM CBLS EVEN unkn EVEN STND UNSP USGS 50124700 8 2016-09-26 07:39:30 AST Yes CDM USGS 18.7 Fair NONE 1 Main WADE QSCMM VADV 18.7 15.0 10.3 1.81 FIRM CBLS EVEN unkn UNEV STND UNSP USGS 50124700 9 2016-11-16 07:11:00 AST Yes YM/IR USGS 68.0 Poor NONE 1 Main OTHR other 68.0 FIRM CBLS EVEN unkn EVEN STND UNSP USGS 50124700 10 2017-04-05 07:54:00 AST Yes LVA/YM USGS 47.4 Good Clear NONE 1 main WADE QSCMM VADV 47.4 23.0 18.5 2.56 FIRM CBLS UNEV unkn EVEN UNFM UNSP USGS 50124700 11 2017-05-16 07:41:30 AST Yes LVA/YMM USGS 16.6 Good DebrisLight NONE 1 50124700 WADE QSCMM VADV 16.6 18.0 14.5 1.14 FIRM CBLS EVEN unkn EVEN STND UNSP USGS 50124700 12 2017-08-16 08:37:30 AST Yes LVA/YMM USGS 2.33 Poor VegetationHeavy NONE 1 50124700 WADE QSCMM VADV 2.33 5.10 2.29 1.02 FIRM CBLS UNEV unkn EVEN STND UNSP USGS 50124700 13 2017-11-13 13:52:30 AST Yes YMM/JSB USGS 31.8 Fair NONE 1 50124700 WADE QSCMM VADV 31.8 36.0 35.2 0.90 FIRM GRVL EVEN STDY EVEN STND UNSP USGS 50124700 14 2018-03-05 10:07:00 AST Yes YM/LV USGS 5.41 Fair Clear NONE 1 50124700 WADE QSCMM VADV 5.41 8.00 5.84 0.93 FIRM silt EVEN STDY UNSP UNKN DNST 100.00 USGS 50124700 15 2018-05-15 13:15:00 AST Yes YM/LV USGS 1.84 Poor NONE 1 50124700 OTHR other 1.84 FIRM silt EVEN STDY EVEN STND DNST 10.00 USGS 50124700 16 2018-11-15 08:26:00 AST Yes YMM/LVA USGS 2.46 Fair NONE 1 50124700 WADE QSCMM VADV 2.46 9.14 3.00 0.82 SOFT GRVL UNEV STDY UNEV STND UNSP USGS 50124700 2019-08-14 07:30:00 AST Yes YMM/LVA USGS 0.00 Poor NONE 1 Main unkn QSCMM unkno 0.00 unkn unkn unkn unkn unkn UNKN unkn USGS 50124700 17 2019-11-14 08:11:30 AST Yes YMM/LVA USGS 10.4 Fair Clear NONE 1 50124700 WADE QSCMM VADV 10.4 20.0 8.45 1.23 FIRM GRVL EVEN STDY EVEN STND DNST 0.00 USGS 50124700 18 2020-02-19 17:04:00 AST Yes HJE/LVA USGS 1.43 Good Clear NONE 1 Main WADE QSCMM VADV 1.43 24.0 18.7 0.08 FIRM SAND EVEN STDY EVEN STND UPST 80.00 USGS 50124700 19 2020-05-14 09:34:30 AST Yes CWB/YMM USGS 0.71 Poor NONE 1 Main WADE QSCMM VADV 0.71 14.5 2.64 0.27 FIRM CBLS EVEN STDY EVEN STND UNSP USGS 50124700 20 2020-08-27 11:20:20 AST Yes DSC/YMM USGS 1.86 Poor NONE 1 Main WADE QSCMM VADV 1.86 14.0 4.37 0.43 FIRM GRVL EVEN STDY EVEN STND UPST 95.00 USGS 50124700 21 2020-11-19 08:56:44 AST Yes DSC/YMM USGS 8.85 Fair NONE 1 Main WADE QSCMM VADV 8.85 13.5 7.38 1.20 FIRM GRVL EVEN STDY EVEN STND ATGA 0.00 USGS 50124700 22 2021-02-10 10:10:07 AST Yes DSC/YMM USGS 0.97 Poor NONE 1 Main WADE QSCMM VADV 0.97 6.00 1.78 0.55 FIRM GRVL EVEN STDY EVEN STND ATGA 0.00 USGS 50124700 23 2021-05-19 12:33:31 AST Yes YMM/LVA USGS 0.59 Poor NONE 1 50124700 WADE QSCMM VADV 0.59 5.50 2.82 0.21 FIRM CBLS EVEN STDY EVEN STND UPST 0.00 USGS 50124700 24 2024-05-01 08:42:59 AST Yes GNH/DSC USGS 7.76 Poor 0.50 NONE 1 QW Main WADE QSCMM VADV 7.76 27.5 16.1 0.48 FIRM GRVL EVEN STDY EVEN STND ATGA 0.00 USGS 50124700 25 2024-08-26 15:34:46 AST Yes GNH/DSC USGS 60.0 Poor 0.50 NONE 1 QW Main WADE QSCMM VADV 60.0 53.6 33.4 1.79 FIRM GRVL EVEN STDY EVEN STND ATGA 0.00 USGS 50124700 26 2024-11-14 09:39:07 AST Yes JOG/DSC USGS 131 Poor 0.90 Clear NONE 1 Main WADE QSCMM VADV 131 49.3 51.3 2.56 FIRM GRVL EVEN PULS EVEN NSTD UPST 600.00 USGS 50124700 27 2025-02-05 08:26:52 AST Yes GNH/DSC USGS 3.39 Good 0.45 NONE 1 QW Main WADE QSCMM VADV 3.39 22.8 16.4 0.21 FIRM SAND EVEN STDY UNSP STND ATGA 0.00 USGS 50124700 28 2025-05-21 08:38:03 AST Yes GNH/DSC USGS 28.1 Good NONE 1 QW main WADE QSCMM VADV 28.1 36.6 22.6 1.24 FIRM GRVL EVEN STDY EVEN STND ATGA 0.00 USGS 50124700 30 2025-08-20 08:28:56 AST Yes GNH/DSC USGS 49.3 Fair NONE 1 QW Main WADE QSCMM VADV 49.3 36.5 27.7 1.78 FIRM GRVL EVEN STDY EVEN STND ATGA 0.00