# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-09-06 02:42:17 EDT (caww01) # # 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 50037000 RIO GRANDE DE MANATI NR MANATI, 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 50037000 2018A 2018-07-22 06:00:00 AST No USGS 50037000 2018H 2018-07-22 09:00:00 AST No USGS 50037000 2018N 2018-07-22 14:59:30 AST No USGS 50037000 2018L 2018-07-22 14:59:30 AST No USGS 50037000 2018G 2018-07-22 14:59:30 AST No USGS 50037000 2018P 2018-07-22 14:59:30 AST No USGS 50037000 2018B 2018-07-22 15:14:30 AST No USGS 50037000 2018C 2018-07-22 15:29:30 AST No USGS 50037000 2018D 2018-07-22 15:44:30 AST No USGS 50037000 2018E 2018-07-22 15:52:00 AST No USGS 50037000 2018F 2018-07-22 15:59:30 AST No USGS 50037000 2018I 2018-07-22 16:44:30 AST No USGS 50037000 2018J 2018-07-22 16:59:30 AST No USGS 50037000 2018K 2018-07-22 17:14:30 AST No USGS 50037000 2018M 2018-07-22 17:37:00 AST No USGS 50037000 2018O 2018-07-22 17:52:00 AST No USGS 50037000 2018Q 2018-07-22 18:14:30 AST No USGS 50037000 1 2019-09-09 12:29:50 AST Yes JAS/CWB USGS 11.63 584 Fair 0.04 0.25 DebrisModerate NONE 1 main BRDS QADCP VADCP 584 120 861 0.68 SOFT GRVL EVEN STDY EVEN STND ATGA 0.00 USGS 50037000 2 2019-09-25 14:30:59 AST Yes DAR/DSC USGS 12.90 1480 Poor -0.05 0.35 VegetationLight NONE 1 Main MBOT QADCP VADCP 1480 167 1420 1.04 FIRM GRVL EVEN STDY EVEN STND DNST 20.00 USGS 50037000 3 2019-11-07 12:25:33 AST Yes DSC/DAR USGS 10.74 265 Poor -0.05 0.40 Clear NONE 1 Main BRDS QADCP VADCP 265 146 915 0.29 FIRM GRVL UNEV STDY UNEV NSTD DNST 100.00 USGS 50037000 4 2020-02-07 13:51:56 AST Yes DAR/DSC USGS 10.33 172 Fair 0.00 0.62 DebrisLight NONE 1 Main BRDS QADCP VADCP 172 157 941 0.18 FIRM GRVL EVEN STDY EVEN STND DNST 100.00 USGS 50037000 5 2020-03-20 12:39:01 AST Yes JMC/CWB USGS 16.44 4330 Poor -0.10 0.25 Submerged OTHR 1 Main CWAY QADCP VADCP 4280 158 1780 2.41 FIRM GRVL EVEN STDY EVEN STND DNST 5.00 USGS 50037000 6 2020-03-20 14:16:32 AST Yes JMC/CWB USGS 15.60 3710 Poor -0.10 0.25 Submerged OTHR 1 Main CWAY QADCP VADCP 3650 160 1730 2.11 FIRM GRVL EVEN STDY EVEN STND DNST 5.00 USGS 50037000 7 2020-04-21 12:01:36 AST Yes DAR/DSC USGS 10.48 197 Poor -0.01 0.93 VegetationLight NONE 1 Main BRDS QADCP VADCP 197 165 993 0.20 FIRM silt UNEV STDY EVEN STND DNST 300.00 USGS 50037000 8 2020-07-01 12:45:53 AST Yes DAR/DSC/MRQ USGS 10.27 156 Fair 0.00 0.32 VegetationLight NONE 1 MAIN BRDS QADCP VADCP 156 131 814 0.19 FIRM silt UNEV STDY UNEV STND DNST 100.00 USGS 50037000 9 2020-10-06 15:52:27 AST Yes MRQ/DSC USGS 10.42 188 Poor 0.00 0.50 Clear NONE 1 Main MBOT QADCP VADCP 188 132 752 0.25 FIRM BLDR EVEN STDY EVEN STND ATGA 0.00 USGS 50037000 10 2021-01-25 16:50:41 AST Yes MRQ/FAR USGS 9.21 103 Poor 0.01 0.35 Clear NONE 1 MAIN BRDS QADCP VADCP 103 82.2 514 0.20 FIRM silt UNEV STDY EVEN STND DNST 20.00 USGS 50037000 11 2021-01-26 15:21:15 AST Yes MRQ/FAR USGS 9.32 125 Poor 0.00 0.75 Clear NONE 1 MAIN BRDS QADCP VADCP 125 85.3 543 0.23 FIRM silt UNEV STDY EVEN STND DNST 20.00 USGS 50037000 12 2021-02-26 12:53:39 AST Yes DSC/MRQ/AAM USGS 9.07 81.8 Poor 0.01 0.30 Clear NONE 1 Main CWAY QADCP VADCP 81.8 84.1 424 0.19 FIRM CBLS EVEN STDY EVEN STND DNST 10.00 USGS 50037000 13 2021-02-26 13:35:17 AST Yes DSC/MRQ/AAM USGS 9.08 76.2 Poor 0.00 0.40 Clear NONE 1 Main CWAY QADCP VADCP 76.2 88.6 449 0.17 FIRM GRVL EVEN STDY EVEN STND DNST 10.00 USGS 50037000 14 2021-04-15 15:18:43 AST Yes MRQ/DJP USGS 9.09 109 Poor 0.00 0.45 Clear OTHR 1 MAIN BRDS QADCP VADCP 103 88.9 532 0.19 FIRM SAND UNEV STDY EVEN STND DNST 20.00 USGS 50037000 15 2021-06-22 16:18:29 AST Yes MRQ/BLV USGS 9.15 109 Poor 0.00 0.50 Clear NONE 1 MAIN BRDS QADCP VADCP 109 96.8 601 0.18 FIRM silt UNEV STDY EVEN STND DNST 30.00 USGS 50037000 16 2021-08-24 15:19:20 AST Yes MRQ/EES USGS 8.89 53.5 Poor 0.00 0.50 Clear NONE 1 MAIN BRDS QADCP VADCP 53.5 79.4 434 0.12 SOFT silt UNEV STDY EVEN STND DNST 10.00 USGS 50037000 17 2021-09-22 14:36:30 AST Yes JMC/AAM USGS 12.91 1420 Poor -0.04 Clear NONE 1 Main MBOT QADCP VADCP 1420 137 1180 1.20 FIRM SAND EVEN STDY EVEN STND UPST 15.00 USGS 50037000 18 2021-09-22 15:59:34 AST Yes JMC/AAM USGS 12.66 1290 Fair 0.00 0.25 Clear NONE 1 Main MBOT QADCP VADCP 1290 138 1180 1.09 FIRM SAND EVEN STDY EVEN STND DNST 15.00 USGS 50037000 19 2021-10-29 09:46:22 AST Yes MRQ/BNC USGS 9.60 275 Poor 0.00 0.50 Clear NONE 1 Main BRDS QADCP VADCP 275 103 452 0.61 FIRM silt UNEV STDY EVEN STND DNST 15.00 USGS 50037000 20 2021-10-29 10:30:41 AST Yes MRQ/BNC USGS 9.59 252 Poor 0.00 0.50 Clear NONE 1 Main check BRDS QADCP VADCP 252 102 436 0.58 FIRM silt UNEV STDY EVEN STND DNST 15.00 USGS 50037000 21 2021-12-14 15:47:04 AST Yes MRQ/KRM USGS 9.29 206 Poor 0.00 0.20 Clear NONE 1 MAIN BRDS QADCP VADCP 206 101 423 0.49 FIRM silt UNEV STDY EVEN STND DNST 20.00 USGS 50037000 22 2021-12-14 16:19:29 AST Yes MRQ/KRM USGS 9.29 204 Poor 0.00 0.20 Clear NONE 1 MAIN check BRDS QADCP VADCP 204 109 519 0.39 FIRM silt UNEV STDY EVEN STND DNST 20.00 USGS 50037000 23 2022-04-04 12:45:17 AST Yes BNC USGS 8.75 100 Fair 0.01 1.00 Clear NONE 1 Main WADE QSCMM VADV 100 53.0 53.0 1.89 FIRM CBLS EVEN STDY EVEN UNKN UPST 700.00 USGS 50037000 24 2022-05-25 12:20:30 AST Yes BNC USGS 9.30 249 Poor 0.07 0.50 Clear NONE 1 Main BRDS QADCP VADCP 249 84.1 376 0.66 FIRM CBLS EVEN STDY EVEN UNKN DNST 10.00 USGS 50037000 25 2022-07-27 12:42:26 AST Yes BNC USGS 8.46 57.4 Poor 0.02 0.25 Clear NONE 1 Main BRDS QADCP VADCP 57.4 93.8 405 0.14 FIRM silt EVEN STDY EVEN UNKN DNST 10.00 USGS 50037000 26 2022-09-19 13:27:22 AST No USGS 50037000 27 2022-09-19 14:34:15 AST Yes JMC/JGF USGS 31.20 27400 Poor -0.47 0.30 DebrisModerate NONE 1 Main Check MBOT QADCP VADCP 27400 343 5220 5.24 FIRM GRVL UNEV PULS UNEV STND DNST 10.00 USGS 50037000 28 2022-09-19 15:29:42 AST Yes JMC/JGF USGS 28.97 25900 Poor -0.74 0.30 DebrisModerate NONE 1 Main MBOT QADCP VADCP 25900 305 5160 5.02 FIRM GRVL EVEN PULS UNEV STND DNST 10.00 USGS 50037000 29 2022-09-21 13:33:27 AST Yes BNC/KRM USGS 15.77 1900 Fair 0.03 0.75 DebrisModerate NONE 1 Main BRDS QADCP VADCP 1900 201 1690 1.13 FIRM BLDR EVEN STDY EVEN UNKN DNST 10.00 USGS 50037000 30 2022-09-23 15:41:26 AST Yes BNC USGS 14.66 915 Fair 0.02 0.50 FillControlChanged NONE 1 Main BRDS QADCP VADCP 915 193 1530 0.60 FIRM CBLS EVEN STDY EVEN UNKN ATGA 0.00 USGS 50037000 31 2022-11-01 14:19:14 AST Yes BNC USGS 12.97 530 Fair 0.03 1.50 Clear NONE 1 Main WADE QSCMM VADV 530 162 337 1.57 FIRM BLDR EVEN STDY UNSP UNKN UPST 1000.00 USGS 50037000 32 2022-12-08 14:40:42 AST Yes KRM/BNC USGS 11.84 269 Fair 0.01 0.25 FillControlChanged NONE 1 Main BRDS QADCP VADCP 269 143 975 0.28 FIRM BLDR EVEN STDY UNSP UNKN DNST 15.00 USGS 50037000 33 2023-02-01 14:42:59 AST Yes BNC/KRM USGS 11.19 202 Fair 0.01 0.40 Clear NONE 1 Main BRDS QADCP VADCP 202 117 835 0.24 FIRM BLDR EVEN STDY EVEN UNKN ATGA 0.00 USGS 50037000 34 2023-04-14 12:44:12 AST Yes BNC USGS 10.97 135 Poor 0.01 0.30 Clear NONE 1 Main BRDS QADCP VADCP 135 116 811 0.17 FIRM BLDR EVEN STDY EVEN UNKN DNST 10.00 USGS 50037000 35 2023-06-15 11:49:46 AST Yes BNC USGS 10.70 90.5 Fair 0.00 0.25 Clear NONE 1 Main BRDS QADCP VADCP 90.5 137 825 0.11 FIRM CBLS EVEN STDY EVEN UNKN DNST 10.00 USGS 50037000 36 2023-08-08 11:19:09 AST Yes BNC USGS 10.57 95.9 Poor 0.00 0.25 NONE 1 main BRDS QADCP VADCP 95.9 130 825 0.12 FIRM BLDR EVEN STDY UNSP UNKN UNSP USGS 50037000 37 2023-10-18 13:55:05 AST Yes BNC/JSB USGS 11.25 326 Poor 0.02 0.30 VegetationLight NONE 1 Main BRDS QADCP VADCP 326 126 846 0.38 FIRM BLDR EVEN STDY EVEN UNKN ATGA 0.00 USGS 50037000 38 2023-12-19 11:25:45 AST Yes BNC USGS 10.89 157 Poor 0.00 0.30 DebrisModerate NONE 1 Main BRDS QADCP VADCP 157 120 805 0.20 FIRM BLDR EVEN STDY EVEN UNKN DNST 8.00 USGS 50037000 39 2024-03-15 11:55:57 AST Yes BNC USGS 10.90 179 Poor 0.01 0.30 Clear NONE 1 Main BRDS QADCP VADCP 179 121 758 0.24 FIRM BLDR EVEN STDY EVEN UNKN DNST 10.00 USGS 50037000 40 2024-05-20 11:13:33 AST Yes BNC USGS 11.65 562 Poor 0.01 0.30 Clear NONE 1 Main BRDS QADCP VADCP 562 124 595 0.94 FIRM CBLS EVEN STDY UNEV UNKN DNST 8.00 USGS 50037000 41 2024-07-24 10:17:27 AST Yes BNC USGS 10.68 145 Poor 0.01 0.30 FillControlChanged NONE 1 Main BRDS QADCP VADCP 145 129 502 0.29 FIRM CBLS EVEN STDY UNSP UNKN DNST 10.00 USGS 50037000 42 2024-10-16 09:11:04 AST Yes MRQ/BNC USGS 11.04 267 Fair 0.00 0.25 Clear NONE 1 Main BRUS QADCP VADCP 267 97.2 386 0.69 FIRM GRVL EVEN STDY EVEN UNKN UPST 30.00 USGS 50037000 43 2024-10-16 09:36:26 AST Yes MRQ/BNC USGS 11.02 272 Fair 0.02 0.25 Clear NONE 1 Main BRUS QADCP VADCP 272 98.6 389 0.70 FIRM CBLS EVEN STDY EVEN UNKN UPST 30.00 USGS 50037000 44 2024-12-11 14:43:27 AST Yes FAA/BNC USGS 10.88 236 Poor -0.01 0.40 Clear NONE 1 50037000 BRUS QADCP VADCP 236 99.6 374 0.63 FIRM CBLS UNEV STDY EVEN STND UPST 50.00 USGS 50037000 45 2025-02-04 15:02:46 AST Yes FAA/JSB USGS 10.80 223 Poor 0.00 0.40 Clear NONE 1 MAIN BRUS QADCP VADCP 223 160 832 0.27 FIRM SAND UNEV STDY EVEN STND UPST 50.00 USGS 50037000 46 2025-03-14 14:10:34 AST Yes CDN/FAA USGS 12.76 1710 Good -0.01 0.40 Submerged NONE 1 MAIN BRDS QADCP VADCP 1710 155 613 2.78 FIRM CBLS UNEV STDY EVEN STND DNST 40.00 USGS 50037000 47 2025-03-14 15:18:41 AST Yes CDN/FAA USGS 12.75 1700 Good 0.00 0.40 Submerged NONE 1 MAIN BRDS QADCP VADCP 1700 158 623 2.73 FIRM CBLS UNEV STDY EVEN STND DNST 40.00 USGS 50037000 48 2025-04-21 11:26:15 AST Yes FAA/BNC USGS 12.08 1030 Good -0.02 0.40 DebrisLight NONE 1 main BRDS QADCP VADCP 1030 122 494 2.08 FIRM GRVL UNEV STDY EVEN STND DNST 15.00 USGS 50037000 49 2025-06-05 13:46:58 AST Yes FAA USGS 10.95 262 Poor -0.05 0.50 Clear OTHR 1 main BRUS QADCP VADCP 257 146 640 0.40 FIRM GRVL UNEV STDY UNEV STND UPST 60.00