# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-10-26 05:55:09 EDT (caww02) # # 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 50027830 TRIB 1 OF RIO COABEY AT BO PORTILLO, ADJUNTAS, 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 50027830 1 2009-07-10 12:55:00 AST Yes ES/MR USGS 1.10 0.22 Poor 0.00 0.40 Clear NONE 1 Imported Channel 1 WADE QSCMM VPYG 0.22 2.15 0.50 0.44 FIRM GRVL UNEV unkn UNEV UNSP DNST 40.00 USGS 50027830 2 2009-08-12 13:05:00 AST Yes ES USGS 1.14 0.47 Poor 0.00 0.20 DebrisModerate NONE 1 Imported Channel 1 WADE QSCMM VPYG 0.47 2.20 0.67 0.70 FIRM LDGE UNEV unkn UNEV UNSP DNST 50.00 USGS 50027830 3 2009-09-09 09:00:00 AST Yes ES USGS 1.08 0.29 Poor 0.00 0.30 DebrisLight NONE 1 Imported Channel 1 WADE QSCMM VPYG 0.29 3.50 1.60 0.18 FIRM LDGE UNEV unkn UNEV UNSP UPST 80.00 USGS 50027830 4 2009-10-20 10:55:00 AST Yes ES USGS 1.18 0.86 Poor 0.00 0.70 DebrisModerate NONE 1 Imported Channel 1 WADE QSCMM VPYG 0.86 3.50 1.65 0.52 FIRM GRVL UNEV unkn UNEV UNSP UPST 60.00 USGS 50027830 5 2009-12-03 10:52:30 AST Yes ES/MRT USGS 1.16 0.67 Poor 0.00 0.30 Clear NONE 1 Imported Channel 1 WADE QSCMM VPYG 0.67 3.50 1.90 0.36 FIRM GRVL UNEV unkn UNEV UNSP UPST 60.00 USGS 50027830 6 2010-01-15 15:55:00 AST Yes ES USGS 1.19 0.94 Poor 0.30 Unspecifed NONE 1 Imported Channel 1 WADE QSCMM VADV 0.94 3.65 2.08 0.45 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50027830 7 2010-02-16 14:00:00 AST Yes ES USGS 1.11 0.28 Poor -0.01 0.20 Unspecifed NONE 1 Imported Channel 1 WADE QSCMM VPYG 0.28 2.65 0.80 0.35 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50027830 8 2010-03-17 07:10:00 AST Yes RRM USGS 1.10 0.34 Poor 0.00 0.20 Unspecifed NONE 1 Imported Channel 1 WADE QSCMM VPYG 0.34 2.70 1.01 0.34 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50027830 9 2010-04-28 07:10:00 AST Yes RRM USGS 1.09 0.39 Poor 0.00 0.20 Unspecifed NONE 1 Imported Channel 1 WADE QSCMM VPYG 0.39 2.90 1.21 0.32 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50027830 10 2010-05-25 10:25:00 AST Yes RRM USGS 1.12 0.47 Poor 0.00 0.20 Unspecifed NONE 1 Imported Channel 1 WADE QSCMM VPYG 0.47 2.80 1.26 0.37 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50027830 11 2010-06-23 06:57:30 AST Yes RRM USGS 1.15 0.76 Poor 0.00 0.30 Unspecifed NONE 1 Imported Channel 1 WADE QSCMM VPYG 0.76 3.00 1.44 0.53 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50027830 12 2010-07-13 09:45:00 AST Yes RRM USGS 1.14 0.58 Unspecified 0.00 0.30 Unspecifed NONE 1 Imported Channel 1 UNSP other 0.58 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50027830 13 2010-08-11 07:10:00 AST Yes RRM USGS 1.13 0.59 Unspecified 0.00 0.30 Unspecifed NONE 1 Imported Channel 1 WADE QSCMM VPYG 0.59 3.50 1.14 0.52 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50027830 14 2010-09-17 11:10:00 AST Yes ES/JT USGS 1.16 0.66 Fair 0.00 0.30 Unspecifed NONE 1 Imported Channel 1 WADE QSCMM VPYG 0.66 4.00 1.46 0.47 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50027830 15 2010-11-04 Yes ES/RR USGS 1.17 0.98 Unspecified -0.01 0.30 Clear NONE 1 Imported Channel 1 WADE QSCMM VPYG 0.98 4.25 1.62 0.60 FIRM GRVL EVEN unkn EVEN STND UNSP USGS 50027830 16 2011-01-20 14:25:00 AST Yes ES/MR USGS 1.11 0.42 Fair 0.00 0.20 NONE 1 Imported Channel 1 WADE QSCMM VPYG 0.42 3.70 1.59 0.27 SOFT SAND UNEV unkn UNEV STND UPST 15.00