# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-29 18:23:19 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 06351000 CANNONBALL RIVER BELOW BENTLEY, ND # # 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 06351000 1943-03-25 15000 2 26.90 USGS 06351000 1944-04-07 6600 19.10 USGS 06351000 1945-03-14 4370 16.70 USGS 06351000 1946-07-04 231 6.70 USGS 06351000 1947-03-24 8000 20.50 USGS 06351000 1948-03-16 2500 17.21 1 USGS 06351000 1949-03-30 5350 17.40 2 1949-03-28 18.30 1 USGS 06351000 1950-04-17 51800 34.00 1889 USGS 06351000 1951-03-25 6320 18.99 USGS 06351000 1952-04-07 7930 19.81 USGS 06351000 1953-06-17 4300 15.05 USGS 06351000 1954-04-08 2250 10.90 2 1954-04-07 11.11 1 USGS 06351000 1955-06-30 905 1 7.48 USGS 06351000 1956-03-20 1400 2 12.29 1 USGS 06351000 1957-06-24 6550 18.80 USGS 06351000 1958-03-27 1800 11.92 1,2 1958-03-27 1200 12.50 USGS 06351000 1959-03-20 2910 12.58 USGS 06351000 1960-03-23 2000 2 11.64 1 USGS 06351000 1961-08-02 160 2 6.82 1 USGS 06351000 1962-05-29 1840 10.37 USGS 06351000 1963-07-26 789 7.65 USGS 06351000 1964-06-19 2710 12.26 USGS 06351000 1965-05-28 1410 9.30 2 1965-04-05 10.11 1 USGS 06351000 1966-06-26 4950 16.12 USGS 06351000 1967-05-09 3630 12.72 2 1967-03-02 13.12 1 USGS 06351000 1968-03-04 180 5.87 1 USGS 06351000 1969-04-03 3650 13.19 2 1969-03-25 17.12 1 USGS 06351000 1970-05-10 6660 17.75 USGS 06351000 1971-06-21 3550 12.70 2 1971-03-15 17.78 1 USGS 06351000 1972-03-14 9200 20.05 USGS 06351000 1973-02-28 800 9.47 1 USGS 06351000 1974-01-25 65.0 3.50 1 USGS 06351000 1975-04-30 5180 14.81 USGS 06351000 1976-06-12 1110 7.41 USGS 06351000 1977-06-13 5670 15.78 USGS 06351000 1978-03-27 11300 22.97 USGS 06351000 1979-04-11 4190 13.78 USGS 06351000 1980-06-06 2780 11.20 USGS 06351000 1981-08-18 2560 10.70