# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2025-11-11 14:55:01 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 11162735 SAN MATEO C AB JUNCTION BOX A DAM1 NR HILLSBOROUGH # ----------------------------------------------------------------------------------- # # 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 11162735 1F 2010-12-20 11:29:00 PST No USGS 11162735 2F 2011-02-16 11:40:00 PST No USGS 11162735 3F 2015-05-14 15:00:00 PDT No USGS 11162735 4F 2016-12-09 11:55:00 PST No USGS 11162735 5F 2017-03-22 14:30:00 PDT No USGS 11162735 6F 2019-01-15 13:20:00 PST No USGS 11162735 7F 2019-02-13 12:48:00 PST No USGS 11162735 8F 2021-12-15 14:00:00 PST No USGS 11162735 9 2022-02-23 14:28:13 PST Yes LCANNAR/SMUL USGS 0.24 0.38 Fair 0.00 0.70 VegetationLight NONE 1 1 WADE QSCMM VADV 0.38 11.1 2.32 0.16 FIRM LDGE EVEN STDY EVEN STND ATGA 0.00 USGS 11162735 10 2022-03-25 14:55:24 PDT Yes LCANNAR/RCTH USGS 0.23 0.29 Fair 0.00 0.60 VegetationModerate NONE 1 1 WADE QSCMM VADV 0.29 10.6 2.18 0.13 FIRM LDGE EVEN STDY EVEN STND UNSP USGS 11162735 11 2022-05-06 11:03:04 PDT Yes RCTHOMAS USGS 0.24 0.21 Poor 0.00 0.40 DebrisLight NONE 1 1 WADE QSCMM VADV 0.21 10.2 2.54 0.08 FIRM LDGE EVEN STDY EVEN STND ATGA 0.00 USGS 11162735 12 2022-06-15 17:08:28 PDT Yes MDAVAULT USGS 0.21 0.05 Poor 0.00 0.20 DebrisHeavy NONE 1 1 WADE QSCMM VADV 0.05 11.0 4.29 0.01 FIRM LDGE EVEN STDY EVEN STND ATGA 0.00 USGS 11162735 13 2022-07-21 12:02:15 PDT Yes MDAVAULT USGS 0.00 Unspecified NoFlow NONE 1 1 OTHR other 0.00 UNSP UNSP UNSP UNSP UNSP UNSP ATGA 0.00 USGS 11162735 14 2022-10-19 11:43:00 PDT Yes MDAVAULT/BDC USGS 0.00 Unspecified NONE 1 1 OTHR other 0.00 UNSP UNSP UNSP UNSP UNSP UNSP ATGA 0.00 USGS 11162735 15 2022-12-13 12:32:17 PST Yes MDAVAULT USGS 0.32 0.20 Fair 0.00 0.60 DebrisModerate NONE 1 1 WADE QSCMM VADV 0.20 10.6 4.62 0.04 FIRM LDGE EVEN STDY EVEN STND ATGA 0.00 USGS 11162735 16 2022-12-27 14:24:13 PST Yes MDAVAULT USGS 0.96 22.8 Good -0.03 0.40 Clear NONE 1 1 WADE QSCMM VADV 22.8 10.9 12.8 1.79 FIRM LDGE EVEN STDY EVEN STND ATGA 0.00 USGS 11162735 17 2022-12-29 09:53:18 PST Yes MDAVAULT USGS 0.48 4.34 Fair 0.00 0.60 DebrisLight NONE 1 1 WADE QSCMM VADV 4.34 10.7 6.61 0.66 FIRM LDGE EVEN STDY EVEN STND ATGA 0.00 USGS 11162735 18 2023-01-25 13:13:10 PST Yes MDAVAULT USGS 0.45 3.97 Fair 0.00 0.40 Clear NONE 1 1 WADE QSCMM VADV 3.97 9.90 3.69 1.08 FIRM LDGE EVEN STDY EVEN STND ATGA 0.00 USGS 11162735 19 2023-03-01 14:57:40 PST Yes MDAVAULT USGS 0.81 16.4 Fair 0.00 0.50 Clear NONE 1 1 WADE QSCMM VADV 16.4 10.0 8.13 2.02 FIRM LDGE EVEN STDY EVEN STND DNST 10.00 USGS 11162735 20 2023-03-23 11:53:30 PDT Yes MDAVAULT USGS 1.14 32.5 Good -0.01 0.60 Clear NONE 1 1 WADE QSCMM VADCP 32.5 10.4 13.8 2.36 FIRM LDGE EVEN STDY UNSP STND ATGA 0.00 USGS 11162735 21 2023-05-11 14:24:57 PDT Yes MDAVAULT/LCA USGS 0.36 0.84 Fair 0.00 0.50 VegetationLight NONE 1 1 WADE QSCMM VADV 0.84 10.4 3.30 0.26 FIRM LDGE EVEN STDY EVEN STND ATGA 0.00 USGS 11162735 22 2023-06-15 10:52:00 PDT Yes MDAVAULT USGS 0.34 0.25 Poor 0.00 0.60 VegetationHeavy NONE 1 1 WADE QSCMM VADV 0.25 10.1 3.05 0.08 FIRM LDGE EVEN STDY UNEV STND DNST 10.00 USGS 11162735 23 2023-07-18 14:20:07 PDT Yes MDAVAULT USGS 0.29 0.05 Poor 0.00 0.50 VegetationHeavy NONE 1 1 WADE QSCMM VADV 0.05 9.90 2.53 0.02 FIRM LDGE EVEN STDY UNEV UNKN DNST 10.00 USGS 11162735 24 2023-10-12 15:45:00 PDT Yes TNAKAMURA/MD USGS 0.00 Unspecified NoFlow NONE 1 1 OTHR other 0.00 UNSP UNSP UNSP UNSP UNSP UNSP ATGA 0.00 USGS 11162735 25 2023-12-22 12:24:09 PST Yes MDAVAULT usgs 0.39 0.54 Fair 0.00 0.50 VegetationHeavy NONE 1 1 WADE QSCMM VADV 0.54 10.2 3.50 0.15 FIRM LDGE EVEN STDY EVEN STND DNST 10.00 USGS 11162735 26 2024-01-26 15:37:58 PST Yes MDAVAULT USGS 0.71 11.5 Good 0.00 0.40 Clear NONE 1 1 WADE QSCMM VADV 11.5 10.5 7.11 1.62 FIRM LDGE EVEN STDY EVEN STND DNST 10.00 USGS 11162735 27 2024-02-27 13:05:15 PST Yes MDAVAULT USGS 0.52 5.46 Good 0.00 0.30 Clear NONE 1 1 WADE QSCMM VADV 5.46 10.2 4.93 1.11 FIRM LDGE EVEN STDY EVEN STND ATGA 0.00 USGS 11162735 28 2024-03-25 11:49:31 PDT Yes MDAVAULT USGS 0.44 3.38 Fair 0.00 0.60 DebrisModerate NONE 1 1 WADE QSCMM VADV 3.38 10.3 4.08 0.83 FIRM LDGE EVEN STDY EVEN STND ATGA 0.00 USGS 11162735 29 2024-04-23 12:38:51 PDT Yes MDAVAULT USGS 0.38 1.72 Good 0.00 0.40 DebrisModerate NONE 1 1 WADE QSCMM VADV 1.72 10.1 3.41 0.50 FIRM LDGE EVEN STDY EVEN STND ATGA 0.00 USGS 11162735 30 2024-06-05 13:19:34 PDT Yes MDAVAULT/JEV USGS 0.35 0.35 Poor 0.00 0.70 VegetationModerate NONE 1 1 WADE QSCMM VADV 0.35 10.2 3.07 0.11 FIRM LDGE EVEN STDY EVEN STND DNST 10.00 USGS 11162735 31 2024-07-17 13:02:25 PDT Yes MDAVAULT USGS 0.26 0.03 Poor 0.01 0.50 VegetationHeavy NONE 1 1 WADE QSCMM VADV 0.03 4.80 1.09 0.03 FIRM LDGE EVEN STDY UNEV STND DNST 10.00 USGS 11162735 32 2024-10-24 12:00:00 PDT Yes TNAKAMURA/DM USGS 0.00 Unspecified NoFlow NONE 1 1 OTHR other 0.00 UNSP UNSP UNSP UNSP UNSP UNSP ATGA 0.00 USGS 11162735 33 2024-12-03 13:04:59 PST Yes MDAVAULT USGS 0.29 0.48 Fair 0.01 0.40 VegetationModerate NONE 1 1 WADE QSCMM VADV 0.48 10.4 2.51 0.19 FIRM LDGE EVEN STDY EVEN STND DNST 10.00 USGS 11162735 33A 2024-12-29 12:00:00 PST Yes TNAKAMURA/MD USGS 1.04 27.9 Poor 0.00 0.10 NONE 1 1 UNSP other 27.9 FIRM LDGE EVEN STDY EVEN STND DNST 20.00 USGS 11162735 34 2025-01-06 11:26:21 PST Yes TNAKAMURA USGS 0.42 2.81 Good 0.00 0.40 VegetationLight NONE 1 1 WADE QSCMM VADV 2.81 10.1 3.90 0.72 FIRM LDGE EVEN STDY EVEN STND DNST 5.00 USGS 11162735 34A 2025-02-04 09:30:00 PST Yes TNAKAMURA/MD USGS 1.47 50.7 Poor 0.00 0.10 NONE 1 1 UNSP other 50.7 FIRM LDGE EVEN STDY EVEN STND DNST 20.00 USGS 11162735 34B 2025-02-04 11:00:00 PST Yes TNAKAMURA/MD USGS 1.60 57.7 Poor 0.00 0.10 NONE 1 1 UNSP other 57.7 FIRM LDGE EVEN STDY UNEV STND DNST 20.00 USGS 11162735 34C 2025-02-04 17:00:00 PST Yes TNAKAMURA/MD USGS 1.74 72.9 Poor 0.00 0.10 NONE 1 1 UNSP other 72.9 FIRM LDGE EVEN STDY UNEV STND UPST 20.00 USGS 11162735 34D 2025-02-04 17:30:00 PST Yes TNAKAMURA/MD USGS 1.85 81.0 Poor 0.00 0.10 NONE 1 1 UNSP other 81.0 FIRM LDGE EVEN STDY EVEN STND DNST 20.00 USGS 11162735 35 2025-02-10 11:06:31 PST Yes TNAKAMURA/RB USGS 0.67 10.4 Good -0.01 0.50 Clear OTHR 1 1 WADE QSCMM VADV 10.0 9.70 5.75 1.74 FIRM LDGE EVEN STDY EVEN STND DNST 5.00 USGS 11162735 36 2025-03-11 12:54:25 PDT Yes MDAVAULT USGS 0.35 1.28 Fair 0.01 0.60 VegetationLight NONE 1 1 WADE QSCMM VADV 1.28 10.3 3.19 0.40 FIRM LDGE EVEN STDY EVEN STND DNST 10.00 USGS 11162735 37 2025-04-24 11:14:03 PDT Yes MDAVAULT USGS 0.31 0.72 Fair 0.01 0.40 VegetationModerate NONE 1 1 WADE QSCMM VADV 0.72 10.2 2.74 0.26 FIRM LDGE EVEN STDY UNEV STND DNST 10.00 USGS 11162735 38 2025-05-28 15:16:51 PDT Yes MDAVAULT USSG 0.31 0.26 Poor 0.01 0.50 VegetationHeavy NONE 1 1 WADE QSCMM VADV 0.26 10.2 2.66 0.10 FIRM LDGE EVEN STDY EVEN STND DNST 10.00 USGS 11162735 39 2025-07-03 15:14:39 PDT Yes AGUERRIE USGS 0.30 0.03 Poor 0.00 0.40 VegetationHeavy NONE 1 Channel 1 WADE QSCMM VADV 0.03 10.8 2.54 0.01 FIRM LDGE UNEV STDY EVEN STND DNST 5.00 USGS 11162735 40 2025-08-07 14:47:00 PDT Yes MDAVAULT/JEV USGS 0.00 Unspecified NONE 1 1 OTHR other 0.00 UNSP UNSP UNSP UNSP UNSP UNSP ATGA 0.00