# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-07-16 18:36:07 EDT # # ---------------------------------- WARNING ---------------------------------------- # Some of the data that you have obtained from this U.S. Geological Survey database # may not have received Director's approval. Any such data values are qualified # as provisional and are subject to revision. Provisional data are released on the # condition that neither the USGS nor the United States Government may be held liable # for any damages resulting from its use. # # More data may be available offline. # For more information on these data, contact USGS Water Data Inquiries. # This file contains the annual peak streamflow data. # # This information includes the following fields: # # agency_cd Agency Code # site_no USGS station number # peak_dt Date of peak streamflow (format YYYY-MM-DD) # peak_tm Time of peak streamflow (24 hour format, 00:00 - 23:59) # peak_va Annual peak streamflow value in cfs # peak_cd Peak Discharge-Qualification codes (see explanation below) # gage_ht Gage height for the associated peak streamflow in feet # gage_ht_cd Gage height qualification codes # year_last_pk Peak streamflow reported is the highest since this year # ag_dt Date of maximum gage-height for water year (if not concurrent with peak) # ag_tm Time of maximum gage-height for water year (if not concurrent with peak # ag_gage_ht maximum Gage height for water year in feet (if not concurrent with peak # ag_gage_ht_cd maximum Gage height code # # Sites in this file include: # USGS 11298000 SF STANISLAUS R NR LONG BARN CA # # Peak Streamflow-Qualification Codes(peak_cd): # 1 ... Discharge is a Maximum Daily Average # 2 ... Discharge is an Estimate # 3 ... Discharge affected by Dam Failure # 4 ... Discharge less than indicated value, # which is Minimum Recordable Discharge at this site # 5 ... Discharge affected to unknown degree by # Regulation or Diversion # 6 ... Discharge affected by Regulation or Diversion # 7 ... Discharge is an Historic Peak # 8 ... Discharge actually greater than indicated value # 9 ... Discharge due to Snowmelt, Hurricane, # Ice-Jam or Debris Dam breakup # A ... Year of occurrence is unknown or not exact # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # C ... All or part of the record affected by Urbanization, # Mining, Agricultural changes, Channelization, or other # F ... Peak supplied by another agency # O ... Opportunistic value not from systematic data collection # R ... Revised # # Gage height qualification codes(gage_ht_cd,ag_gage_ht_cd): # 1 ... Gage height affected by backwater # 2 ... Gage height not the maximum for the year # 3 ... Gage height at different site and(or) datum # 4 ... Gage height below minimum recordable elevation # 5 ... Gage height is an estimate # 6 ... Gage datum changed during this year # 7 ... Debris, mud, or hyper-concentrated flow # 8 ... Gage height tidally affected # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # F ... Peak supplied by another agency # R ... Revised # # agency_cd site_no peak_dt peak_tm peak_va peak_cd gage_ht gage_ht_cd year_last_pk ag_dt ag_tm ag_gage_ht ag_gage_ht_cd 5s 15s 10d 6s 8s 33s 8s 27s 4s 10d 6s 8s 27s USGS 11298000 1938-06-02 2300 6 7.14 USGS 11298000 1939-04-28 1320 6 5.82 USGS 11298000 1940-05-13 1080 6 5.20 USGS 11298000 1941-06-20 1320 6 5.55 USGS 11298000 1942-05-23 1280 6 5.50 USGS 11298000 1943-06-01 1560 6 6.18 USGS 11298000 1944-05-23 667 6 4.37 USGS 11298000 1945-06-04 1490 6 6.05 USGS 11298000 1946-05-07 966 6 5.05 USGS 11298000 1947-05-05 1400 6 5.90 USGS 11298000 1948-05-26 985 6 5.09 USGS 11298000 1949-05-14 844 6 4.79 USGS 11298000 1950-06-21 1090 6 5.21 USGS 11298000 1950-11-21 4900 6 9.30 USGS 11298000 1952-07-06 1320 6 6.12 USGS 11298000 1953-06-19 1210 6 5.69 USGS 11298000 1954-05-19 1060 6 5.36 USGS 11298000 1955-06-07 920 6 5.05 USGS 11298000 1955-12-23 3160 6 8.00 USGS 11298000 1957-06-04 2410 6 7.27 USGS 11298000 1958-05-24 1450 6 6.05 USGS 11298000 1959-05-13 740 6 4.65 USGS 11298000 1960-05-11 740 6 4.70 USGS 11298000 1961-05-22 580 6 4.30 USGS 11298000 1962-06-03 845 6 4.93 USGS 11298000 1963-05-24 1610 6 6.28 USGS 11298000 1964-05-21 600 6 4.35 USGS 11298000 1964-12-24 2350 6 7.20 USGS 11298000 1966-05-10 1080 6 5.40 USGS 11298000 1967-05-23 1470 6 6.08 USGS 11298000 1968-05-30 546 6 4.21 USGS 11298000 1969-01-21 1580 6 6.14 USGS 11298000 1970-06-09 1320 6 5.75 USGS 11298000 1971-06-27 1460 6 6.00 USGS 11298000 1972-05-12 793 6 4.81 USGS 11298000 1973-05-19 1370 6 5.86 USGS 11298000 1974-05-28 1170 6 5.54 USGS 11298000 1975-06-04 1540 6 6.11 USGS 11298000 1976-05-22 131 6 2.41 USGS 11298000 1976-11-11 6.80 6 1.07 USGS 11298000 1978-07-03 1300 6 5.76 USGS 11298000 1979-05-27 1270 6 5.71 USGS 11298000 1980-01-14 2290 6 7.05 USGS 11298000 1981-05-12 376 6 3.72 USGS 11298000 1982-02-16 4050 6 8.66 USGS 11298000 1983-05-30 1730 6 6.38 USGS 11298000 1983-12-27 1240 6 5.67 USGS 11298000 1985-05-24 456 6 3.89 USGS 11298000 1986-02-19 3210 6 7.96 USGS 11298000 1987-05-17 214 6 2.91 USGS 11298000 1988-05-29 174 6 2.70 USGS 11298000 1989-05-10 752 6 4.75 USGS 11298000 1990-05-29 230 6 2.99 USGS 11298000 1991-05-26 878 6 5.03 USGS 11298000 1992-05-09 320 6 3.39 USGS 11298000 1993-05-31 1130 6 5.49 USGS 11298000 1994-05-25 393 6 3.63 USGS 11298000 1995-03-10 1850 6 6.53 USGS 11298000 1996-05-16 4410 6 8.93 USGS 11298000 1997-01-02 12900 6 13.03 USGS 11298000 1998-06-07 2100 6 4.61 USGS 11298000 1999-05-23 1780 6 4.73 USGS 11298000 2000-05-09 1460 6 5.32 USGS 11298000 2001-05-12 775 6 4.43 USGS 11298000 2002-05-30 848 6 4.80 USGS 11298000 2003-05-30 1720 6 5.57 USGS 11298000 2004-05-28 749 6 4.18 USGS 11298000 2005-05-16 3920 6 7.15 USGS 11298000 2006-05-18 1770 6 5.61 USGS 11298000 2007-05-12 549 6 3.93 USGS 11298000 2008-05-19 901 6 4.53 USGS 11298000 2009-05-18 1170 6 4.87 USGS 11298000 2010-06-08 2000 6 5.83 USGS 11298000 2011-06-29 6260 6 8.30 USGS 11298000 2012-05-02 579 6 3.99 USGS 11298000 2013-05-01 427 6 3.64 USGS 11298000 2014-05-15 318 6 3.35 USGS 11298000 2015-05-24 253 6 3.15 USGS 11298000 2016-05-14 1080 6 4.77 USGS 11298000 2017-01-09 4090 6 7.24 USGS 11298000 2018-03-22 1840 6 5.68 USGS 11298000 2019-06-06 11:30 1770 6 5.86 USGS 11298000 2020-05-18 16:15 1380 6 5.30 USGS 11298000 2021-06-02 16:15 59.2 6 2.06 USGS 11298000 2022-05-11 16:45 363 6 3.54 USGS 11298000 2023-05-21 10:00 1740 6 5.53 USGS 11298000 2024-05-19 05:45 1320 6 5.07