# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-19 03:02:49 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 07019000 Meramec River near Eureka, MO # # 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 07019000 1904-03-28 68100 32.91 5 USGS 07019000 1905-09-20 51200 25.88 5 USGS 07019000 1915-08-22 175000 7 40.20 USGS 07019000 1916-02-01 113000 7 36.00 USGS 07019000 1922-04-19 38600 24.45 USGS 07019000 1923-03-17 24800 16.95 USGS 07019000 1924-05-30 31000 20.50 USGS 07019000 1924-12-22 20100 14.60 USGS 07019000 1925-11-10 24800 17.18 USGS 07019000 1927-04-03 64000 29.47 USGS 07019000 1928-04-08 39800 23.80 USGS 07019000 1929-05-15 33400 21.10 USGS 07019000 1930-01-16 42200 24.41 USGS 07019000 1931-05-22 6420 6.10 USGS 07019000 1932-01-03 9540 8.35 USGS 07019000 1933-05-17 63400 30.72 USGS 07019000 1934-09-18 27100 17.91 USGS 07019000 1935-03-14 62200 30.89 USGS 07019000 1935-11-12 17400 13.22 USGS 07019000 1937-05-06 35700 21.56 USGS 07019000 1938-06-12 46100 25.47 USGS 07019000 1939-04-19 61600 26.95 USGS 07019000 1940-06-29 14800 11.41 USGS 07019000 1941-04-22 38000 22.07 USGS 07019000 1942-06-28 37400 21.90 USGS 07019000 1942-12-30 69600 31.78 USGS 07019000 1944-04-25 26100 17.26 USGS 07019000 1945-06-11 120000 36.94 USGS 07019000 1946-02-16 40300 23.52 USGS 07019000 1947-04-27 66400 31.15 USGS 07019000 1948-01-03 25000 17.00 USGS 07019000 1949-02-17 35900 21.80 USGS 07019000 1950-01-06 79700 33.01 USGS 07019000 1951-07-15 50700 27.08 USGS 07019000 1952-04-14 25500 16.99 USGS 07019000 1953-03-06 21800 15.00 USGS 07019000 1954-06-10 15600 11.54 USGS 07019000 1955-03-23 28100 17.84 USGS 07019000 1956-06-02 15600 11.50 USGS 07019000 1957-07-02 99500 35.77 USGS 07019000 1958-03-26 35800 20.26 USGS 07019000 1959-05-18 16100 11.40 USGS 07019000 1959-12-20 21800 13.87 USGS 07019000 1961-05-10 71200 31.58 USGS 07019000 1962-03-23 33900 19.51 USGS 07019000 1963-05-29 21900 13.67 USGS 07019000 1964-03-12 29900 18.22 USGS 07019000 1965-04-08 22600 14.73 USGS 07019000 1966-02-13 57800 26.85 USGS 07019000 1967-05-16 28200 15.99 USGS 07019000 1967-12-24 40000 20.66 USGS 07019000 1969-02-01 77000 31.47 USGS 07019000 1970-05-03 32200 17.60 USGS 07019000 1970-10-30 13400 9.31 USGS 07019000 1972-04-23 38500 22.13 USGS 07019000 1972-11-04 39000 22.33 USGS 07019000 1973-11-28 35400 20.87 USGS 07019000 1975-02-25 41500 23.32 USGS 07019000 1976-03-07 9410 8.56 USGS 07019000 1977-03-30 44200 24.39 USGS 07019000 1978-03-27 34100 20.61 USGS 07019000 1979-04-14 77200 33.43 USGS 07019000 1980-04-01 11300 9.61 USGS 07019000 1981-05-21 40200 22.95 USGS 07019000 1982-02-20 41800 22.76 USGS 07019000 1982-12-06 145000 42.89 USGS 07019000 1984-04-23 28300 18.09 USGS 07019000 1985-02-26 76300 31.72 USGS 07019000 1985-11-22 84600 34.68 USGS 07019000 1986-10-05 39700 22.85 5 USGS 07019000 1987-12-29 46600 25.23 USGS 07019000 1989-04-05 20300 14.13 USGS 07019000 1990-05-28 48000 25.65 USGS 07019000 1991-01-01 39100 22.94 USGS 07019000 1992-04-22 39100 22.94 USGS 07019000 1993-09-26 95200 36.72 USGS 07019000 1994-04-14 123000 40.90 USGS 07019000 1995-05-20 69700 31.18 USGS 07019000 1996-04-30 66900 30.23 USGS 07019000 1997-03-01 40800 21.95 USGS 07019000 1998-07-30 53900 26.30 USGS 07019000 1999-02-09 20:00 39900 22.33 USGS 07019000 2000-05-08 10:00 64400 27.88 USGS 07019000 2001-02-27 16:00 23900 14.74 USGS 07019000 2002-05-11 56600 26.70 USGS 07019000 2003-05-08 38200 20.59 USGS 07019000 2004-03-07 25800 15.55 USGS 07019000 2005-01-08 11:00 50900 24.92 USGS 07019000 2006-03-14 15:00 36100 19.81 USGS 07019000 2007-01-16 29900 17.36 USGS 07019000 2008-03-21 123000 40.06 USGS 07019000 2009-05-11 50700 24.85 USGS 07019000 2009-11-02 64500 29.12 USGS 07019000 2011-03-16 29400 17.07 USGS 07019000 2012-03-18 22300 14.04 USGS 07019000 2013-03-20 19:30 51100 24.97 USGS 07019000 2014-04-05 04:30 29500 17.12 USGS 07019000 2015-06-22 15:30 50600 24.82 USGS 07019000 2015-12-30 17:00 162000 46.06 3 USGS 07019000 2017-05-02 23:30 169000 46.11 USGS 07019000 2018-02-27 11:30 52800 25.70 USGS 07019000 2019-05-04 22:00 41500 21.82 USGS 07019000 2020-01-14 02:00 53600 25.94 USGS 07019000 2021-03-20 07:00 31700 18.29 USGS 07019000 2022-05-09 07:30 50400 24.89 USGS 07019000 2023-03-27 12:15 57300 27.19