# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-29 21:39:06 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 05056400 BIG COULEE NR CHURCHS FERRY, 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 05056400 1950-06-06 620 6 4.40 USGS 05056400 1951-04-04 100 6 2.60 USGS 05056400 1952-04-00 1.00 2,6,Bd USGS 05056400 1953-00-00 0.00 6,Bm USGS 05056400 1954-06-30 329 6 4.42 USGS 05056400 1955-04-20 364 6 2.95 2 1955-03-30 3.19 1 USGS 05056400 1956-05-04 534 6 3.84 2 1956-04-15 5.34 1 USGS 05056400 1957-03-21 23.0 6 2.18 1 USGS 05056400 1958-02-26 3.00 2,6 1958-02-25 1.17 USGS 05056400 1959-03-25 11.0 6 1.58 2 1959-03-17 1.80 1 USGS 05056400 1960-04-05 30.0 2,6 3.10 1 USGS 05056400 1961-03-21 0.20 1,6 1.10 1 USGS 05056400 1962-04-06 48.0 6 2.84 USGS 05056400 1963-06-09 12.0 6 1.77 USGS 05056400 1964-04-05 5.80 6 1.88 1 USGS 05056400 1965-04-14 17.0 6 3.06 USGS 05056400 1966-04-11 98.0 6 4.02 USGS 05056400 1967-05-04 150 2,6 USGS 05056400 1968-03-08 15.0 2,6 USGS 05056400 1969-04-27 964 6 6.49 USGS 05056400 1970-05-14 399 6 4.05 USGS 05056400 1971-04-27 488 6 4.25 USGS 05056400 1972-04-08 400 6 4.55 1 USGS 05056400 1973-03-31 39.0 6 1.88 1,2 1973-03-04 3.45 1 USGS 05056400 1974-06-10 1230 6 7.06 USGS 05056400 1975-05-06 444 6 3.88 USGS 05056400 1976-04-20 587 6 4.32 USGS 05056400 1977-03-29 60.0 6 2.35 1 USGS 05056400 1978-06-01 156 6 4.10 USGS 05056400 1979-05-06 1420 6 7.59 USGS 05056400 1980-04-12 71.0 6 2.40 2 1980-03-31 3.00 1 USGS 05056400 1981-04-14 98.0 6 3.42 USGS 05056400 1982-05-10 229 6 3.89 USGS 05056400 1983-04-23 190 6 3.27 2 1983-03-07 3.98 1 USGS 05056400 1984-04-27 152 6 3.22 USGS 05056400 1985-04-08 39.0 6 2.19 USGS 05056400 1986-07-27 135 6 3.43 USGS 05056400 1987-04-15 475 6 6.03 USGS 05056400 1988-04-17 25.0 6 1.63 USGS 05056400 1989-04-14 25.0 6 1.61 2 1989-04-02 2.26 1 USGS 05056400 1990-00-00 0.00 6,Bm USGS 05056400 1991-00-00 0.00 6,Bm USGS 05056400 1992-04-22 159 6 4.82 USGS 05056400 1993-08-30 348 6 6.94 USGS 05056400 1994-04-26 413 6 5.69 USGS 05056400 1995-04-23 1450 6 7.62 USGS 05056400 1996-05-06 724 6 5.90 USGS 05056400 1997-05-04 2280 6 1997-09-12 10.74