# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-20 01:56:52 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 05099400 LITTLE SOUTH PEMBINA RIVER NR WALHALLA, 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 05099400 1956-04-21 2800 10.15 3 USGS 05099400 1957-08-01 447 7.73 2,3 1957-03-22 7.92 1,3 USGS 05099400 1958-07-05 20.0 6.75 2,3 1958-02-06 7.73 1,3 USGS 05099400 1959-04-03 996 9.38 2,3 1959-04-02 9.92 1,3 USGS 05099400 1960-04-11 4160 13.28 3 USGS 05099400 1961-03-25 300 7.46 1,3 USGS 05099400 1962-04-18 3100 12.79 2,3 1962-04-17 14.38 1,3 USGS 05099400 1963-07-26 1310 10.11 3 USGS 05099400 1964-04-09 337 7.90 2,3 1964-04-04 8.20 1,3 USGS 05099400 1965-04-10 2770 13.36 1,3 USGS 05099400 1966-04-01 2380 11.62 3 USGS 05099400 1967-05-06 2230 11.47 3 USGS 05099400 1968-03-25 270 7.82 1,2,3 1968-03-18 8.40 1,3 USGS 05099400 1969-04-09 6000 12.76 3 USGS 05099400 1970-04-25 6600 13.95 3 USGS 05099400 1971-04-09 4480 5 13.26 3 USGS 05099400 1972-03-17 626 5 9.56 3 USGS 05099400 1973-08-09 211 5 7.02 2,3 1973-03-11 8.81 1,3 USGS 05099400 1974-04-16 3190 5 12.43 3 USGS 05099400 1975-04-12 347 5 7.80 3 USGS 05099400 1976-04-02 2450 5 12.39 3 USGS 05099400 1977-05-19 368 5 7.57 3 USGS 05099400 1978-04-06 1600 5 10.06 3 USGS 05099400 1979-04-19 3200 5 12.44 3 USGS 05099400 1980-03-31 140 5 6.21 1,3 USGS 05099400 1981-03-12 200 5 6.98 1,3 USGS 05099400 2001-04-09 1500 5 7.20 6 USGS 05099400 2002-06-10 3000 5 8.75 USGS 05099400 2003-04-08 663 5 5.59 2,6 2003-03-23 6.56 1,6 USGS 05099400 2004-03-31 2010 5 7.15 2 2004-03-28 8.68 1 USGS 05099400 2005-06-30 2720 5 9.23 USGS 05099400 2006-04-07 3790 5 9.53 USGS 05099400 2007-03-29 1630 5 7.58 2 2007-03-25 8.66 1 USGS 05099400 2008-09-23 382 5 4.67 2 2008-04-10 4.78 1 USGS 05099400 2009-04-13 2620 5 9.02 USGS 05099400 2010-04-03 938 5 6.01 2 2010-03-18 6.68 1 USGS 05099400 2011-04-09 2390 5 8.58 USGS 05099400 2012-07-04 1100 5 6.01 USGS 05099400 2013-05-20 5800 5 13.20 USGS 05099400 2014-04-09 665 5 5.42 2 2014-04-07 7.09 1 USGS 05099400 2015-06-07 115 5 2.93 2 2015-03-16 6.38 1 USGS 05099400 2016-04-18 396 5 4.50 USGS 05099400 2017-03-30 4020 5 9.31 USGS 05099400 2018-04-21 01:45 206 5 2.83 2 2018-01-19 0215 2.92 1 USGS 05099400 2019-04-08 2330 5 7.22 2 2019-04-07 2145 7.31 1 USGS 05099400 2020-03-31 02:45 1330 5 5.66 2 2020-03-29 2045 5.78 1 USGS 05099400 2021-06-09 16:45 114 5 2.56 2 2021-03-02 0115 4.48 1 USGS 05099400 2022-04-30 21:15 3710 5 8.77 USGS 05099400 2023-04-27 23:15 2570 7.08