# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-04-29 22:48:59 EDT (vaww01) # # 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 50026200 RIO CAONILLAS BLW LAGO CAONILLAS TUNNEL, 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 50026200 1 2000-12-13 09:47:00 AST Yes ES /MW USGS 0.98 23.1 Fair 0.00 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 23.1 33.0 33.0 0.70 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 2 2001-01-18 12:37:00 AST Yes ES /MW USGS 1.04 24.8 Fair 0.00 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 24.8 36.0 34.4 0.72 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 3 2001-02-12 12:54:00 AST Yes MW /CCR USGS 1.06 26.7 Fair 0.00 0.40 NONE 1 Imported Channel 1 WADE unspe unkno 26.7 37.0 37.9 0.70 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 4 2001-03-26 12:23:00 AST Yes ES /MW USGS 2.82 266 Fair -0.01 0.80 NONE 1 Imported Channel 1 WADE unspe unkno 266 52.0 124 2.15 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 5 2001-04-18 07:02:00 AST Yes NAP/JT USGS 1.05 28.6 Good 0.00 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 28.6 34.0 36.1 0.79 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 6 2001-06-20 07:14:00 AST Yes IC/AV USGS 1.07 30.4 Good 0.00 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 30.4 38.0 31.6 0.96 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 7 2001-08-21 08:26:00 AST Yes IC/MR USGS 1.23 45.9 Good 0.00 0.70 NONE 1 Imported Channel 1 WADE unspe unkno 45.9 40.0 42.6 1.08 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 8 2001-09-24 09:26:00 AST Yes IC/CFA USGS 1.33 47.1 Good 0.00 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 47.1 38.0 41.4 1.14 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 9 2001-10-11 09:17:00 AST Yes CR/ES USGS 1.55 58.4 Fair 1.02 0.40 NONE 1 Imported Channel 1 WADE unspe unkno 58.4 38.0 48.5 1.20 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 10 2001-12-21 12:50:00 AST Yes AV/ES USGS 1.39 54.8 Unspecified 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 54.8 37.0 47.1 1.16 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 11 2002-01-30 09:10:00 AST Yes IC/ES USGS 1.36 57.2 Unspecified 0.00 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 57.2 41.0 45.3 1.26 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 12 2002-02-20 11:49:00 AST Yes IC/AV USGS 1.51 67.1 Good 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 67.1 39.0 54.2 1.24 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 13 2002-03-18 11:13:00 AST Yes IC/AV USGS 1.39 53.5 Good 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 53.5 36.0 48.5 1.10 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 14 2002-06-20 08:47:00 AST Yes IC/NS USGS 1.53 85.9 Good 0.00 0.70 NONE 1 Imported Channel 1 WADE unspe unkno 85.9 42.0 60.8 1.41 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 15 2002-09-25 12:07:00 AST Yes JRS/RRM USGS 1.33 65.4 Unspecified 0.00 0.40 NONE 1 Imported Channel 1 WADE unspe unkno 65.4 39.0 54.1 1.21 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 16 2002-10-22 08:10:00 AST Yes IMC/ LV USGS 1.04 34.0 Fair 0.00 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 34.0 39.0 38.9 0.87 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 17 2002-12-05 10:15:00 AST Yes IMC/ LV USGS 1.40 70.2 Fair 0.00 0.70 DebrisLight NONE 1 Imported Channel 1 WADE unspe unkno 70.2 42.0 68.3 1.03 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 18 2003-01-29 08:00:00 AST Yes IMC/LV USGS 1.08 39.4 Fair 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 39.4 44.0 57.4 0.68 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 19 2003-02-26 11:25:00 AST Yes LV /IC USGS 1.04 29.3 Fair 0.00 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 29.3 45.0 51.7 0.57 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 20 2003-04-08 11:50:00 AST Yes LV USGS 1.29 50.9 Fair 0.00 0.70 NONE 1 Imported Channel 1 WADE unspe unkno 50.9 46.0 59.4 0.86 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 21 2003-08-08 08:20:00 AST Yes IC /LV USGS 1.09 34.3 Good 0.00 0.80 NONE 1 Imported Channel 1 WADE unspe unkno 34.3 36.0 38.2 0.89 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 22 2003-10-15 09:36:00 AST Yes IC /LV USGS 0.31 2.71 Fair 0.00 0.70 NONE 1 Imported Channel 1 WADE unspe unkno 2.71 24.5 7.23 0.37 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 23 2003-12-10 08:20:00 AST Yes ICG/LV USGS 2.50 5.90 Fair 0.00 0.30 Clear NONE 1 Imported Channel 1 WADE unspe unkno 5.90 15.0 8.10 0.72 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 24 2004-03-23 11:06:00 AST Yes LV /AV USGS 2.88 143 Fair -0.35 0.50 Unspecifed NONE 1 Imported Channel 1 WADE unspe unkno 143 56.0 62.2 2.29 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 25 2004-06-02 10:00:00 AST Yes IMC/ICG USGS 3.37 231 Fair 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 231 81.0 169 1.38 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 26 2004-07-20 09:37:00 AST Yes ICG/IMC USGS 1.71 2.96 Poor 0.00 0.30 NONE 1 Imported Channel 1 WADE unspe unkno 2.96 12.5 6.94 0.43 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 27 2004-09-08 Yes ICG USGS 1.76 4.29 Poor -0.01 Clear NONE 1 Imported Channel 1 WADE unspe unkno 4.29 33.0 17.3 0.25 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 28 2004-12-07 08:28:00 AST Yes ICG USGS 1.64 6.07 Poor 0.02 0.40 Clear NONE 1 Imported Channel 1 WADE unspe unkno 6.07 17.0 7.50 0.81 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 29 2005-01-24 15:38:00 AST Yes IMC/ICG USGS 3.30 159 Fair -0.01 0.40 Clear NONE 1 Imported Channel 1 WADE unspe unkno 159 53.0 80.6 1.97 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 30 2005-03-15 09:05:00 AST Yes IMC/ICG USGS 1.37 1.73 Poor 0.00 0.30 Clear NONE 1 Imported Channel 1 WADE unspe unkno 1.73 6.00 2.73 0.63 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 31 2005-05-09 11:30:00 AST Yes LAV/CEN USGS 1.56 4.57 Fair 0.05 0.50 Clear NONE 1 Imported Channel 1 WADE unspe unkno 4.57 15.0 5.00 0.91 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 32 2005-06-09 08:38:00 AST Yes LAV/CEN USGS 3.54 219 Good 0.00 Clear NONE 1 Imported Channel 1 WADE unspe unkno 219 56.0 95.8 2.29 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 33 2005-08-23 09:50:00 AST Yes LAV/CEN USGS 3.70 267 Fair 0.00 0.40 Clear NONE 1 Imported Channel 1 UNSP other 267 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 34 2005-12-12 11:15:00 AST Yes LAV/CEN USGS 2.74 77.0 Fair 0.00 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 77.0 44.0 50.6 1.52 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 35 2006-03-20 12:01:00 AST Yes LAV/CEN USGS 2.01 13.3 Excellent 0.02 0.70 NONE 1 Imported Channel 1 WADE QSCMM VADV 13.3 44.0 46.2 0.29 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 36 2006-06-23 08:14:00 AST Yes LAV USGS 2.02 11.0 Excellent 0.00 0.70 NONE 1 Imported Channel 1 WADE QSCMM VADV 11.0 48.0 49.4 0.22 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 37 2006-08-31 08:41:00 AST Yes LAV USGS 2.17 17.8 Excellent 0.00 0.60 NONE 1 Imported Channel 1 UNSP other 17.8 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 38 2006-10-18 14:10:00 AST Yes LAV USGS 2.29 26.9 Excellent 0.00 0.60 Clear NONE 1 Imported Channel 1 WADE QSCMM VADV 26.9 28.0 27.7 0.97 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 39 2006-12-28 12:51:00 AST Yes LAV USGS 1.96 9.14 Fair -0.03 0.50 NONE 1 Imported Channel 1 WADE unspe unkno 9.14 26.0 27.6 0.33 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 40 2007-01-25 10:12:00 AST Yes LAV/CRS USGS 1.96 10.7 Fair 0.00 0.60 NONE 1 Imported Channel 1 WADE unspe unkno 10.7 27.0 25.8 0.41 UNSP UNSP UNSP unkn UNSP UNSP UNSP USGS 50026200 41 2008-06-26 12:36:36 AST Yes LAV USGS 2.16 16.3 Fair -0.02 0.70 Clear NONE 1 Imported Channel 1 WADE QSCMM VPYG 16.3 67.0 25.6 0.64 FIRM BLDR EVEN unkn EVEN UNSP DNST 200.00 USGS 50026200 42 2008-11-19 10:41:54 AST Yes LAV USGS 3.03 31.0 Poor 1.48 1.00 Clear NONE 1 Imported Channel 1 WADE QSCMM VADV 31.0 25.0 22.3 1.39 FIRM BLDR EVEN unkn EVEN UNSP DNST 200.00 USGS 50026200 43 2009-03-04 08:45:00 AST Yes LAV USGS 2.84 29.6 Fair 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE QSCMM VPYG 29.6 33.0 26.2 1.12 FIRM BLDR EVEN unkn EVEN UNSP UNSP USGS 50026200 45 2009-08-19 08:41:34 AST Yes L VEGA USGS 3.33 26.7 Fair 0.00 0.50 Clear NONE 1 R Caonillas Blw Lago Caonillas Tunel WADE QSCMM VADV 26.7 30.0 22.9 1.17 FIRM GRVL EVEN unkn EVEN UNSP DNST 200.00 USGS 50026200 46 2009-09-24 10:26:00 AST Yes L VEGA USGS 3.32 35.2 Fair 0.00 0.90 Clear NONE 1 R Caonillas Blw Lago Caonillas Tunel WADE QSCMM VADV 35.2 33.0 30.7 1.14 FIRM GRVL EVEN unkn UNEV UNSP DNST 250.00 USGS 50026200 47 2009-11-24 10:54:00 AST Yes LAV USGS 3.20 29.3 Fair -0.01 0.60 Clear NONE 1 R Caonillas Blw Lago Caonillas Tunel WADE QSCMM VADV 29.3 29.0 25.8 1.14 FIRM GRVL EVEN unkn EVEN UNSP DNST 200.00 USGS 50026200 48 2010-02-18 10:39:30 AST Yes LAV USGS 3.28 26.4 Fair 0.06 0.70 Clear NONE 1 Imported Channel 1 WADE QSCMM VADV 26.4 29.0 24.0 1.10 FIRM GRVL EVEN unkn EVEN UNSP DNST 125.00 USGS 50026200 49 2010-04-06 09:21:00 AST Yes LAV USGS 3.28 28.2 Fair -0.03 0.60 Clear NONE 1 Imported Channel 1 WADE QSCMM VADV 28.2 31.0 25.0 1.12 FIRM GRVL EVEN unkn EVEN UNSP DNST 125.00 USGS 50026200 50 2010-09-23 08:42:30 AST Yes LAV USGS 3.25 25.4 Fair 0.00 0.70 Clear NONE 1 Imported Channel 1 WADE QSCMM VADV 25.4 67.0 26.9 0.29 FIRM BLDR EVEN unkn EVEN UNFM DNST 25.00 USGS 50026200 51 2010-11-17 10:19:30 AST Yes LAV USGS 3.41 25.1 Fair 0.00 0.50 Clear NONE 1 Imported Channel 1 WADE QSCMM VADV 25.1 35.0 19.1 1.32 FIRM BLDR EVEN unkn EVEN UNFM DNST 150.00 USGS 50026200 52 2011-05-10 08:41:30 AST Yes LAV USGS 3.32 14.4 Fair 0.00 0.40 Clear NONE 1 Imported Channel 1 WADE QSCMM VADV 14.4 30.0 16.8 0.85 FIRM BLDR EVEN unkn EVEN STND DNST 200.00 USGS 50026200 53 2011-09-19 13:50:00 AST Yes ES USGS 3.42 81.6 Poor 0.20 Clear NONE 1 Imported Channel 1 WADE QSCMM VADV 81.6 54.0 48.8 1.67 FIRM GRVL UNEV unkn UNEV UNSP DNST 150.00 USGS 50026200 54 2011-10-20 16:07:30 AST Yes AA/ES USGS 4.16 279 Fair 0.00 0.90 Clear NONE 1 Imported Channel 1 WADE QSCMM VADV 279 66.0 99.2 2.31 FIRM CBLS UNEV unkn UNEV UNSP DNST 200.00 USGS 50026200 55 2011-12-06 15:42:30 AST Yes AA/ES USGS 3.83 198 Fair -0.23 0.80 Clear NONE 1 Imported Channel 1 WADE QSCMM VADV 198 66.0 91.9 2.16 FIRM CBLS UNEV unkn UNEV UNSP DNST 150.00