# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-19 21:00:10 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 California 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 11410000 M YUBA R NR NORTH SAN JUAN 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 11410000 1912-04-29 1390 6.60 USGS 11410000 1913-05-09 2230 7.15 USGS 11410000 1913-12-31 13700 11.50 USGS 11410000 1915-05-12 14300 11.70 USGS 11410000 1916-01-03 5850 8.80 USGS 11410000 1917-02-25 6610 9.10 USGS 11410000 1918-03-27 2270 7.20 USGS 11410000 1919-02-10 8520 9.80 USGS 11410000 1920-04-15 5110 8.50 USGS 11410000 1920-11-19 4410 8.20 USGS 11410000 1922-02-19 3520 7.80 USGS 11410000 1922-12-13 5060 8.60 USGS 11410000 1924-02-08 2570 7.45 USGS 11410000 1925-02-06 13400 11.35 USGS 11410000 1926-02-04 4550 8.35 USGS 11410000 1927-02-21 21900 14.00 USGS 11410000 1928-03-25 26000 5 15.30 USGS 11410000 1929-02-04 1290 5 6.18 USGS 11410000 1929-12-12 3080 5 7.70 USGS 11410000 1930-11-16 1340 5 5.25 6 USGS 11410000 1931-12-24 4050 5 7.15 USGS 11410000 1933-05-30 1700 5 5.53 USGS 11410000 1934-03-29 2970 5 6.52 USGS 11410000 1935-04-07 8580 5 9.20 USGS 11410000 1936-02-21 9220 5 9.18 USGS 11410000 1937-02-14 4730 5 7.56 USGS 11410000 1937-12-11 24000 5 13.30 USGS 11410000 1939-03-27 1250 5 5.14 USGS 11410000 1940-03-30 13500 5 10.50 USGS 11410000 1941-02-10 9820 5 9.40 USGS 11410000 2001-03-25 310 6 8.19 USGS 11410000 2002-02-20 1260 6 10.14 USGS 11410000 2002-12-16 2290 6 11.06 USGS 11410000 2004-02-18 1320 6 10.03