# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-12-04 07:10:23 EST (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 11162720 COLMA C A SOUTH SAN FRANCISCO CA # ----------------------------------------------------------------------------------- # # 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 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s USGS 11162720 258 1986-10-21 14:55:00 PDT Yes MDW USGS 1.28 2.08 Poor 0.00 0.40 DebrisModerate NONE USGS 11162720 259 1986-12-08 12:30:00 PST Yes JCM/MDW USGS 1.21 1.29 Fair 0.00 0.30 NONE USGS 11162720 260 1987-01-26 14:25:00 PST Yes MDW USGS 1.25 1.85 Poor 0.00 0.30 DebrisLight NONE USGS 11162720 261 1987-03-09 14:20:00 PST Yes MDW USGS 1.29 2.13 Poor 0.00 0.50 DebrisModerate NONE USGS 11162720 262 1987-04-07 11:10:00 PDT Yes MDW USGS 1.33 1.58 Poor 0.00 0.30 DebrisLight NONE USGS 11162720 263 1987-05-18 14:00:00 PDT Yes MDW USGS 1.27 1.45 Poor 0.00 0.40 NONE USGS 11162720 264 1987-06-24 14:00:00 PDT Yes MDW USGS 1.31 1.58 Poor 0.00 0.50 DebrisModerate NONE USGS 11162720 265 1987-08-10 14:30:00 PDT Yes MDW USGS 1.32 1.95 Poor 0.00 0.50 DebrisHeavy NONE USGS 11162720 266 1987-10-26 13:55:00 PST Yes MDW USGS 1.33 1.38 Poor Clear NONE USGS 11162720 267 1987-11-20 12:45:00 PST Yes MDW USGS 1.39 15.8 Fair 0.04 0.40 NONE USGS 11162720 268 1988-01-06 13:45:00 PST Yes MDW USGS 1.28 5.73 Poor 0.00 0.40 Clear NONE USGS 11162720 269 1988-02-29 14:15:00 PST Yes MDW USGS 1.36 10.9 Poor -0.02 0.40 DebrisLight NONE USGS 11162720 270 1988-04-11 15:45:00 PDT Yes MDW USGS 1.28 2.28 Poor 0.00 0.40 DebrisHeavy NONE USGS 11162720 271 1988-04-19 11:15:00 PDT Yes MDW USGS 2.54 394 Poor -0.04 0.30 Clear NONE USGS 11162720 272 1988-04-19 13:24:00 PDT Yes MDW USGS 1.87 113 Poor -0.02 0.10 Clear NONE USGS 11162720 273 1988-08-18 16:10:00 PDT Yes KLM/JJG USGS 1.27 1.98 Poor DebrisLight NONE USGS 11162720 274 1988-10-11 15:55:00 PDT Yes KLM USGS 1.26 1.12 Poor NONE USGS 11162720 275 1988-12-06 14:50:00 PST Yes KLM/DMS USGS 1.28 0.97 Fair NONE USGS 11162720 276 1989-01-10 13:00:00 PST Yes KLM/KLS USGS 1.27 3.71 Poor 0.00 0.10 Clear NONE USGS 11162720 277 1989-03-29 14:30:00 PST Yes KLM/KLS USGS 1.30 5.09 Poor 0.00 0.20 DebrisLight NONE USGS 11162720 278 1989-09-26 Yes KLM/KLS USGS 1.22 1.14 Poor NONE USGS 11162720 279 1990-01-03 13:20:00 PST Yes KLM/KLS USGS 1.24 0.95 Fair 0.00 0.20 Clear NONE USGS 11162720 281 1990-11-14 11:50:00 PST Yes KLM USGS 1.28 3.39 Poor -0.01 0.20 Clear NONE USGS 11162720 282 1991-07-24 13:25:00 PDT Yes KLM USGS 1.28 1.38 Poor 0.00 0.10 DebrisHeavy NONE USGS 11162720 283 1991-10-22 14:30:00 PDT Yes KLM USGS 1.29 3.00 Poor NONE USGS 11162720 284 1991-11-07 10:40:00 PST Yes KLM USGS 1.19 1.25 Unspecified 0.00 0.20 NONE USGS 11162720 285 1991-12-12 15:55:00 PST Yes KLM USGS 1.24 0.78 Poor Clear NONE USGS 11162720 286 1992-02-06 11:45:00 PST Yes KLM USGS 1.43 25.4 Poor NONE USGS 11162720 287 1992-08-06 13:35:00 PDT Yes KLM/KSW USGS 1.25 1.98 Poor VegetationLight NONE USGS 11162720 288 1993-07-09 10:30:00 PDT Yes WLB/KSW USGS 1.30 2.98 Poor 0.00 0.30 VegetationLight NONE USGS 11162720 289 1993-09-02 13:30:00 PDT Yes WLB USGS 1.28 2.69 Poor VegetationLight NONE USGS 11162720 290E 1993-10-19 14:45:00 PDT Yes WLB USGS 1.24 1.16 Poor Clear NONE USGS 11162720 291E 1994-03-15 14:30:00 PST Yes WLB/BD USGS 1.24 0.74 Poor 0.00 0.30 DebrisLight NONE