# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-27 21:29:15 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 06343000 HEART RIVER NR SOUTH HEART, 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 06343000 1947-06-23 1860 16.09 USGS 06343000 1948-03-23 1640 15.15 USGS 06343000 1949-03-31 2400 17.75 USGS 06343000 1950-04-16 4970 21.67 USGS 06343000 1951-03-26 2100 17.09 1 USGS 06343000 1952-04-01 3300 20.05 USGS 06343000 1953-08-20 1120 12.46 USGS 06343000 1954-04-06 5030 21.73 USGS 06343000 1955-06-28 1910 16.12 USGS 06343000 1956-07-31 251 6.38 USGS 06343000 1957-06-23 5090 21.79 USGS 06343000 1958-03-26 994 12.07 USGS 06343000 1959-03-20 2290 17.42 USGS 06343000 1960-03-22 1580 14.72 USGS 06343000 1961-06-30 115 4.71 USGS 06343000 1962-05-31 349 7.14 USGS 06343000 1963-06-07 447 7.91 2 1963-05-14 8.19 USGS 06343000 1964-06-10 814 10.42 USGS 06343000 1965-05-24 1650 14.79 USGS 06343000 1966-03-14 1470 14.37 2 1966-03-14 1200 14.54 1 USGS 06343000 1967-05-08 1790 14.69 2 1967-03-02 15.57 1 USGS 06343000 1968-08-24 163 5.30 USGS 06343000 1969-03-24 1910 14.43 USGS 06343000 1970-05-09 8080 22.77 USGS 06343000 1971-03-30 1580 13.50 USGS 06343000 1972-03-00 5200 Bd 21.65 Bd USGS 06343000 1978-03-27 4070 20.20 2 1978-03-23 20.52 1 USGS 06343000 1979-04-10 950 2 10.98 1,2 1979-03-25 11.29 1 USGS 06343000 1980-03-18 60.0 2 4.72 1,2 1980-03-17 4.85 1 USGS 06343000 1981-08-17 973 10.25 USGS 06343000 1982-06-09 2170 14.87 2 1982-03-30 16.10 1 USGS 06343000 1983-03-13 1300 12.02 1 USGS 06343000 1984-06-21 1500 12.63 USGS 06343000 1985-03-13 62.0 3.96 USGS 06343000 1986-03-01 2400 15.79 USGS 06343000 1987-04-02 2520 16.15 USGS 06343000 1988-03-01 50.0 4.23 USGS 06343000 1989-03-11 825 10.29 USGS 06343000 1990-07-12 242 5.78 USGS 06343000 1991-06-21 15.0 4.07 USGS 06343000 1992-07-06 66.0 5.20 USGS 06343000 1993-07-04 308 6.33 USGS 06343000 1994-06-10 515 7.78 USGS 06343000 1995-08-24 2090 14.77 USGS 06343000 1996-03-12 980 2 USGS 06343000 1997-03-20 3400 2 USGS 06343000 1998-06-19 520 7.97 USGS 06343000 1999-03-01 1000 2 12.50 1 USGS 06343000 2000-07-16 25.0 2 USGS 06343000 2001-07-28 1080 11.19 USGS 06343000 2002-06-10 390 2 7.68 USGS 06343000 2003-03-18 1100 2 13.26 1 USGS 06343000 2004-03-13 225 6.21 USGS 06343000 2005-07-01 594 8.48 USGS 06343000 2006-04-22 172 5.41 USGS 06343000 2007-03-09 150 2 5.52 1 USGS 06343000 2008-08-11 25.0 3.79 USGS 06343000 2009-03-18 3000 2 18.84 1 USGS 06343000 2010-03-30 1300 11.59 USGS 06343000 2011-04-03 3160 17.82 USGS 06343000 2012-04-30 15.0 4.50 2 2012-03-13 4.65 1 USGS 06343000 2013-06-01 1380 12.16 USGS 06343000 2014-04-07 1950 17.39 1 USGS 06343000 2015-05-29 98.0 4.79 2 2015-01-01 9.34 USGS 06343000 2016-04-29 39.0 4.23 USGS 06343000 2017-03-18 204 5.75 2 2017-02-21 8.53 1 USGS 06343000 2018-03-26 08:45 1770 14.12 USGS 06343000 2019-03-22 16:45 2740 17.37 USGS 06343000 2020-03-01 16:30 532 8.49 2 2020-03-01 0130 9.09 1 USGS 06343000 2021-07-10 23:30 77.6 4.40 USGS 06343000 2022-07-08 23:30 758 9.80 USGS 06343000 2023-04-11 08:15 2850 16.98 USGS 06343000 2024-06-30 06:45 59.7 4.17 2 2024-02-26 0315 4.43 1