# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 20:40:04 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 06294700 Bighorn River at Bighorn 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 06294700 1945-06-25 22900 USGS 06294700 1946-06-26 20400 USGS 06294700 1947-06-24 26200 USGS 06294700 1948-06-12 19800 USGS 06294700 1949-06-16 15800 USGS 06294700 1950-06-21 14100 USGS 06294700 1951-06-03 18600 USGS 06294700 1952-05-23 14800 USGS 06294700 1953-06-17 12200 USGS 06294700 1954-05-24 6500 USGS 06294700 1955-06-19 8900 USGS 06294700 1956-05-31 9580 1956-03-07 6.83 1 USGS 06294700 1957-07-03 20800 1957-06-18 8.95 1 USGS 06294700 1958-06-27 9310 5.44 2 1958-02-12 8.95 1 USGS 06294700 1959-07-02 11100 6.38 2 1958-12-13 7.31 1 USGS 06294700 1960-06-12 10000 2 5.75 2 1960-03-21 10.10 1 USGS 06294700 1961-09-21 12700 6.80 USGS 06294700 1962-02-15 15000 2 10.29 1 USGS 06294700 1963-06-19 23400 9.95 USGS 06294700 1964-06-11 25300 10.17 USGS 06294700 1965-06-29 24500 10.41 2 1965-04-02 14.21 1 USGS 06294700 1965-10-01 5020 5 3.62 2 1966-01-02 10.25 1 USGS 06294700 1967-07-09 25300 5 10.12 USGS 06294700 1968-06-11 23200 5 9.62 USGS 06294700 1969-06-28 17300 5 7.87 2 1969-01-02 10.00 1 USGS 06294700 1970-07-03 15200 5 7.03 USGS 06294700 1971-02-14 13000 5 6.26 2 1971-02-12 9.48 1 USGS 06294700 1972-03-07 9730 5 5.02 2 1972-01-21 10.98 1 USGS 06294700 1973-05-25 9000 5 1972-12-11 9.61 1 USGS 06294700 1974-07-01 10200 5 1974-01-17 7.93 1 USGS 06294700 1975-05-08 12400 5 6.43 2 1975-02-08 8.65 1 USGS 06294700 1976-06-23 7840 5 6.07 2 1976-06-11 6.28 1 USGS 06294700 1977-04-08 5280 5 3.47 2 1977-06-10 3.77 1 USGS 06294700 1978-05-20 59200 5 14.15 USGS 06294700 1979-03-14 9180 5 5.44 2 1979-03-13 10.10 1 USGS 06294700 1980-07-05 5690 5 4.46 2 1980-01-14 9.33 1 USGS 06294700 1981-06-11 9950 5 7.53