# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2026-01-04 06:18:19 EST (vaww02) # # 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 11313000 DELTA-MENDOTA CN A TRACY PP NR TRACY 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 11313000 1 1984-07-09 09:35:00 PDT Yes GAM USGS 4610 Good NONE USGS 11313000 2 1985-10-15 09:46:00 PDT Yes SAP USGS 3910 Good NONE USGS 11313000 3 1987-08-27 09:10:00 PDT Yes SAP USGS 4590 Good NONE USGS 11313000 4 1988-10-14 09:05:00 PDT Yes GAM USGS 4320 Good NONE USGS 11313000 5 1989-05-09 09:25:00 PDT Yes GAM/DNU USGS 1790 Good NONE USGS 11313000 6 1989-08-25 08:55:00 PDT Yes GAM USGS 4370 Good NONE USGS 11313000 7 1990-06-26 08:50:00 PDT Yes GAM USGS 2530 Good NONE USGS 11313000 8 1990-09-25 09:50:00 PDT Yes GAM USGS 3940 Good NONE USGS 11313000 9 1991-09-25 10:32:00 PDT Yes BTY USGS 1510 Unspecified Clear NONE USGS 11313000 10 1991-10-03 09:11:00 PDT Yes BTY USGS 1560 Good NONE USGS 11313000 11 1992-07-30 10:15:00 PDT Yes BTY USGS 703 Good NONE USGS 11313000 12 1992-07-30 14:18:00 PDT Yes BTY USGS 703 Good NONE USGS 11313000 13 1992-09-24 10:00:00 PDT Yes BTY/RWM USGS 1750 Good NONE USGS 11313000 14 1993-09-21 10:10:00 PDT Yes BTY/LJF USGS 4200 Good Clear NONE USGS 11313000 15 1993-10-27 11:00:00 PDT Yes LJF/DMM USGS 3960 Good Clear NONE USGS 11313000 16 1994-08-19 10:35:00 PDT Yes LJF/DMM USGS 2060 Good Clear NONE USGS 11313000 17 1995-06-29 09:45:00 PDT Yes LJF/JLO USGS 4470 Good Clear NONE USGS 11313000 18 1995-06-29 12:01:00 PDT Yes JLO/LJF USGS 4390 Good Clear NONE USGS 11313000 19 1995-09-26 09:30:00 PDT Yes LJF/JLO USGS 4300 Good Clear NONE USGS 11313000 20 1996-05-17 09:30:00 PDT Yes LJF/JLO USGS 771 Good Clear NONE USGS 11313000 21 1996-05-17 11:17:00 PDT Yes JLO/LJF USGS 748 Good Clear NONE USGS 11313000 22 1996-07-12 08:48:00 PDT Yes LJF/JLO USGS 4250 Good Clear NONE USGS 11313000 23 1997-05-07 09:15:00 PDT Yes SWA/LJF USGS 737 Good NONE USGS 11313000 24 1997-05-07 11:18:00 PDT Yes SWA/LJF USGS 696 Good NONE USGS 11313000 25 1999-06-10 09:25:00 PDT Yes JRS/LJF USGS 2610 Good NONE USGS 11313000 26 1999-08-03 09:18:00 PDT Yes JRS/LJF USGS 4270 Good Clear NONE USGS 11313000 27 1999-12-15 10:00:00 PST Yes MHW/LJF USGS 691 Good NONE USGS 11313000 28 2000-06-05 12:30:00 PDT Yes MHW/LJF USGS 1620 Good Clear NONE USGS 11313000 29 2000-06-06 10:30:00 PDT Yes MHW/LJF USGS 1630 Good Clear NONE USGS 11313000 30 2001-07-02 09:06:00 PDT Yes LJF/BTY USGS 3950 Good NONE USGS 11313000 31 2001-08-30 08:20:00 PDT Yes LJF/DAH USGS 4140 Good NONE USGS 11313000 32 2002-05-29 08:45:00 PDT Yes LJF/BTY USGS 938 Good Clear NONE USGS 11313000 33 2002-09-11 09:36:00 PDT Yes MJJ/LJF USGS 4320 Good NONE USGS 11313000 34 2003-06-10 08:32:00 PDT Yes MDG/LJF USGS 4500 Good NONE USGS 11313000 35 2003-07-29 08:35:00 PDT Yes LJF/MDG USGS 3570 Good NONE USGS 11313000 36 2004-05-19 09:10:00 PDT Yes LJF/BTY USGS 977 Good NONE USGS 11313000 37 2004-07-22 09:12:00 PDT Yes LJF/MDG USGS 4330 Good NONE USGS 11313000 38 2005-07-08 08:50:00 PDT Yes MDG/LJF USGS 4500 Fair NONE USGS 11313000 39 2005-09-21 09:30:00 PDT Yes MHW/LJF USGS 4430 Good NONE USGS 11313000 40 2006-07-12 09:35:00 PDT Yes LJF/CDN USGS 4420 Good NONE USGS 11313000 41 2006-09-07 09:25:00 PDT Yes LJF USGS 4350 Good NONE USGS 11313000 42 2007-07-03 09:35:00 PDT Yes DMS/LJF USGS 4460 Fair NONE USGS 11313000 43 2007-09-21 10:30:00 PDT Yes dms USGS 4270 Good NONE USGS 11313000 44 2008-08-12 10:00:00 PDT Yes dms USGS 2730 Good Clear NONE USGS 11313000 45 2008-09-03 11:26:00 PDT Yes dms USGS 4470 Good Clear NONE USGS 11313000 46 2009-07-31 10:30:00 PDT Yes dms USGS 4090 Good Clear NONE USGS 11313000 47 2009-09-24 10:43:00 PDT Yes dms USGS 4090 Good 1.40 Clear NONE USGS 11313000 48 2009-10-22 11:17:30 PDT Yes dms USGS 4060 Good 2.10 Unspecifed NONE USGS 11313000 49 2010-08-24 11:39:00 PDT Yes dms USGS 4020 Good 1.30 Clear NONE USGS 11313000 50 2011-08-16 12:40:00 PDT Yes MHW/LJF USGS 4240 Good 1.60 NONE USGS 11313000 51 2011-09-01 11:38:00 PDT Yes MHW/LJF USGS 4250 Unspecified 1.40 NONE USGS 11313000 52 2012-06-05 10:02:00 PDT Yes MHW/LJF USGS 1660 Good NONE USGS 11313000 53 2012-07-12 10:09:00 PDT Yes MHW/LJF USGS 4340 Good 1.50 NONE USGS 11313000 54 2013-08-22 12:56:40 PDT Yes MHW/LJF USGS 4290 Good NONE USGS 11313000 55 2013-09-06 14:46:30 PDT Yes NWS/LJF USGS 3460 Good 2.00 Unspecifed NONE USGS 11313000 56 2014-02-26 10:01:51 PST Yes MHW/LJF USGS 795 Good 1.30 NONE USGS 11313000 57 2014-09-03 10:29:56 PDT Yes MHW USGS 790 Fair 1.50 NONE USGS 11313000 58 2015-09-11 10:36:48 PDT Yes MHW USGS 1690 Good NONE USGS 11313000 59 2015-09-29 11:30:35 PDT Yes MHW USGS 811 Fair NONE USGS 11313000 60 2016-06-01 11:05:33 PDT Yes MHW USGS 817 Good NONE USGS 11313000 61 2016-08-17 11:16:51 PDT Yes MHW USGS 3380 Good NONE USGS 11313000 62 2017-06-14 10:29:14 PDT Yes MHW USGS 4490 Good NONE USGS 11313000 63 2017-08-22 11:17:17 PDT Yes MHW USGS 4400 Good NONE USGS 11313000 64 2018-09-06 11:14:34 PDT Yes JDJ / MAO USGS 4260 Good VegetationLight NONE USGS 11313000 65 2018-09-06 13:49:28 PDT Yes JDJ / MAO USGS 2870 Good 0.00 0.20 VegetationLight NONE USGS 11313000 66 2019-05-23 13:58:42 PDT Yes JDJ USGS 2710 Good 0.00 0.25 Clear NONE USGS 11313000 67 2019-08-28 13:38:05 PDT Yes JDJ USGS 4240 Good Clear NONE USGS 11313000 68 2021-08-03 10:52:33 PDT Yes JRGRANT/BROC USGS 794 Good Clear NONE USGS 11313000 69 2021-08-18 13:23:09 PDT Yes JRGRANT USGS 776 Fair Clear NONE USGS 11313000 70 2022-07-21 11:00:43 PDT Yes JRGRANT/KBAR USGS 2610 Fair Clear NONE USGS 11313000 71 2022-08-23 10:49:04 PDT Yes JRGRANT USGS 2570 Good Clear NONE USGS 11313000 72 2023-05-09 10:59:14 PDT Yes JRGRANT USGS 3620 Good Clear NONE USGS 11313000 73 2023-09-13 10:48:54 PDT Yes JRGRANT USGS 4180 Fair Clear NONE USGS 11313000 74 2024-04-25 11:13:48 PDT Yes JRGRANT USGS 950 Good Clear NONE USGS 11313000 75 2024-09-11 10:52:55 PDT Yes JRGRANT/AMIT USGS 4120 Good Clear NONE USGS 11313000 76 2025-06-17 11:03:23 PDT Yes JRGRANT USGS 3460 Fair Clear NONE