# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-27 13:44:20 EST # # ---------------------------------- 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 06034500 Jefferson River at Sappington MT # # 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 06034500 1895-05-24 3330 USGS 06034500 1897-05-19 11000 USGS 06034500 1898-05-30 10100 USGS 06034500 1899-06-23 21000 USGS 06034500 1900-05-16 10300 USGS 06034500 1901-05-20 9320 USGS 06034500 1902-05-31 10300 USGS 06034500 1903-06-07 9770 USGS 06034500 1904-05-26 10400 USGS 06034500 1905-06-28 5480 USGS 06034500 1939-05-26 6000 5.91 USGS 06034500 1940-05-29 4060 5.84 2 1940-03-01 6.90 1 USGS 06034500 1941-06-08 6680 7.33 2 1940-12-13 8.29 1 USGS 06034500 1942-05-30 14500 9.79 USGS 06034500 1943-06-03 12700 9.09 USGS 06034500 1944-06-13 10900 8.50 USGS 06034500 1945-06-10 6200 6.75 2 1944-12-28 7.17 1 USGS 06034500 1946-05-31 6600 7.05 USGS 06034500 1947-05-12 12800 9.68 USGS 06034500 1948-06-06 19900 10.97 USGS 06034500 1949-06-04 8540 7.91 2 1948-12-26 8.98 1 USGS 06034500 1950-06-22 10200 8.29 USGS 06034500 1951-05-26 8410 7.85 2 1951-01-24 9.53 1 USGS 06034500 1952-05-17 8730 7.80 USGS 06034500 1953-06-16 12200 9.00 2 1952-12-02 11.66 1 USGS 06034500 1954-07-01 5580 6.37 2 1954-01-20 6.64 1 USGS 06034500 1955-06-18 6910 6.98 2 1955-03-30 7.57 1 USGS 06034500 1956-05-29 13300 9.37 2 1955-12-23 10.12 1 USGS 06034500 1957-05-23 10500 8.35 USGS 06034500 1958-05-27 8780 7.76 USGS 06034500 1959-06-09 8650 7.77 USGS 06034500 1960-06-06 5960 6.57 2 1959-11-19 10.17 1 USGS 06034500 1961-05-31 5790 6.48 2 1961-01-06 6.82 1 USGS 06034500 1962-06-17 7190 7.02 USGS 06034500 1963-06-08 8110 7.42 2 1963-02-03 9.22 1 USGS 06034500 1964-06-12 16000 10.16 USGS 06034500 1965-06-19 14400 9.42 USGS 06034500 1966-05-12 3560 5.13 USGS 06034500 1967-06-03 12600 8.91 USGS 06034500 1968-06-14 9920 8.08 2 1967-12-18 10.55 1 USGS 06034500 1969-05-23 10900 8.46 2 1968-12-22 10.84 1 USGS 06034500 1975-06-21 15000 7 10.12