# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-18 04:57:51 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 06345500 HEART RIVER NR RICHARDTON, 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 06345500 1905-07-05 1000 2 USGS 06345500 1906-06-10 10500 25.90 USGS 06345500 1907-03-22 2500 14.50 USGS 06345500 1908-05-24 1130 10.50 USGS 06345500 1909-06-02 4250 18.00 USGS 06345500 1910-03-14 4600 19.40 1 USGS 06345500 1911-03-19 12:00 200 5.70 3 USGS 06345500 1912-03-31 4500 1,2 38.50 2,3 1912-03-30 41.95 3 USGS 06345500 1913-04-02 5500 2 USGS 06345500 1914-06-29 1550 1 31.70 3 USGS 06345500 1915-06-15 1820 1 32.60 3 USGS 06345500 1916-04-04 2470 1 14.70 2 1916-02-23 15.70 1,5 USGS 06345500 1917-04-02 1850 1 33.20 2,3 1917-03-30 33.70 1,3,5 USGS 06345500 1918-08-22 2200 34.10 3 USGS 06345500 1919-04-01 966 1 29.60 3 USGS 06345500 1920-03-29 1500 1 31.50 2,3 1920-03-25 32.40 1,3,5 USGS 06345500 1921-06-19 714 1 28.60 3 USGS 06345500 1922-04-04 1470 32.40 3 USGS 06345500 1938-07-05 16000 7 26.00 USGS 06345500 1943-03-25 11700 24.20 6 USGS 06345500 1944-06-18 4470 15.60 USGS 06345500 1945-03-14 9920 22.57 USGS 06345500 1946-03-02 900 8.80 2 1946-03-05 8.86 1 USGS 06345500 1947-03-23 7500 21.00 USGS 06345500 1948-07-21 5010 16.50 USGS 06345500 1949-04-06 6540 18.80 USGS 06345500 1950-04-16 23400 28.05 USGS 06345500 1951-03-27 7900 6 19.52 USGS 06345500 1952-04-03 7990 6 20.43 USGS 06345500 1953-06-15 2880 6 12.97 USGS 06345500 1954-04-07 7390 6 19.65 USGS 06345500 1955-06-29 1420 6 10.28 USGS 06345500 1956-03-20 500 2,6 11.55 1,2 1956-03-19 12.92 USGS 06345500 1957-06-22 5680 6 17.38 USGS 06345500 1958-03-27 4060 6 15.23 USGS 06345500 1959-03-21 4600 6 16.17 2 1959-03-19 16.42 1 USGS 06345500 1960-03-24 3800 6 14.62 1 USGS 06345500 1961-07-10 371 6 8.17 USGS 06345500 1962-05-29 1070 6 10.39 USGS 06345500 1963-05-30 1980 6 11.76 USGS 06345500 1964-07-06 4760 6 16.88 USGS 06345500 1965-05-25 3350 6 14.05 2 1965-04-10 14.33 1 USGS 06345500 1966-06-24 10700 6 23.64 USGS 06345500 1967-05-08 3900 6 14.63 2 1967-03-02 16.05 1 USGS 06345500 1968-07-14 866 6 8.93 USGS 06345500 1969-07-08 4620 6 16.36 USGS 06345500 1970-05-10 9850 6 22.48 USGS 06345500 1971-03-29 3230 6 15.59 1 USGS 06345500 1972-03-15 12300 6 24.91 1 USGS 06345500 1973-03-03 3890 6 22.09 1 USGS 06345500 1974-01-17 690 6 9.86 USGS 06345500 1975-04-22 8010 6 20.38 2 1975-04-20 20.77 1 USGS 06345500 1976-06-12 760 6 9.03 USGS 06345500 1977-06-16 2820 6 13.60 USGS 06345500 1978-03-27 9690 6 22.14 USGS 06345500 1979-04-11 3300 6 17.76 USGS 06345500 1980-06-18 565 6 8.36 USGS 06345500 1981-08-17 1920 6 12.44 USGS 06345500 1982-04-12 14200 6 25.38 USGS 06345500 1983-03-14 2890 6 13.71 USGS 06345500 1984-05-05 2170 6 12.42 USGS 06345500 1985-03-14 175 2,6 7.76 1,2 1985-03-12 7.81 USGS 06345500 1986-03-03 6730 6 18.58 USGS 06345500 1987-04-01 5500 6 18.20 1 USGS 06345500 1988-03-24 150 2,6 1988-03-30 6.31 1 USGS 06345500 1989-03-13 900 2,6 9.33 1 USGS 06345500 1990-06-30 2030 6 11.33 USGS 06345500 1991-06-20 176 6 6.05 USGS 06345500 1992-06-15 70.0 2,6 USGS 06345500 1993-03-07 660 2,6 USGS 06345500 1994-06-11 1640 6 11.68 USGS 06345500 1995-08-25 2970 6 13.44 USGS 06345500 1996-04-08 1900 2,6 11.82 1 USGS 06345500 1997-03-23 13000 2,6 1997-03-20 24.22 1 USGS 06345500 1998-06-20 4530 6 15.99 USGS 06345500 1999-03-02 3000 2,6 1999-02-28 17.63 1 USGS 06345500 2000-03-02 129 6 6.61 USGS 06345500 2001-06-15 3340 6 14.99 2 2001-03-14 17.18 1 USGS 06345500 2002-06-11 3750 6 15.02 USGS 06345500 2003-03-19 6700 6 20.00 USGS 06345500 2004-03-11 3500 2,6 15.77 1 USGS 06345500 2005-07-01 2100 6 12.61 USGS 06345500 2006-04-21 510 6 7.89 USGS 06345500 2007-03-12 300 2,6 8.33 1 USGS 06345500 2008-06-26 129 6 6.00 USGS 06345500 2009-04-14 12800 6 23.77 USGS 06345500 2010-04-01 3340 6 14.35 USGS 06345500 2011-05-22 5620 6 18.28 USGS 06345500 2012-06-11 130 6 6.18 USGS 06345500 2013-06-01 5380 6 18.06 USGS 06345500 2014-04-08 8590 6 21.69 USGS 06345500 2015-02-11 1300 2,6 15.04 1 USGS 06345500 2016-04-29 142 6 6.15 USGS 06345500 2017-03-21 1040 2,6 10.46 1 USGS 06345500 2018-03-26 18:45 4960 2,6 17.89 2 2018-03-26 1800 18.56 1 USGS 06345500 2019-03-24 03:00 9120 6 23.50 USGS 06345500 2020-03-01 800 2,6 11.06 1,2 2020-03-03 1645 13.14 1 USGS 06345500 2021-06-09 19:15 1040 6 9.96 USGS 06345500 2022-07-10 07:00 1690 6 11.68 USGS 06345500 2023-04-12 21:30 10300 6 23.19 USGS 06345500 2024-03-12 13:00 181 2,6 6.45 2 2024-02-24 6.67 1