# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-29 04:09:09 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 03270000 Mad River near Dayton OH # # 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 03270000 1913-03-25 75700 7 10.00 3 USGS 03270000 1915-07-08 5460 7.50 3 USGS 03270000 1916-03-27 9060 9.60 3 USGS 03270000 1917-01-05 4930 7.10 3 USGS 03270000 1918-02-12 8300 9.20 3 USGS 03270000 1919-03-17 6180 8.00 3 USGS 03270000 1920-04-21 15000 11.50 3 USGS 03270000 1921-03-28 10600 10.40 3,6 USGS 03270000 1922-04-15 10000 6 88.10 3 USGS 03270000 1923-03-16 5590 6 85.10 3 USGS 03270000 1924-03-29 12500 6 87.20 3 USGS 03270000 1925-04-22 6060 6 85.20 3 USGS 03270000 1926-04-09 4120 6 84.10 3 USGS 03270000 1927-01-20 9880 6 86.60 3 USGS 03270000 1927-12-01 6420 6 85.40 3 USGS 03270000 1929-02-26 18400 6 87.90 3 USGS 03270000 1930-01-09 10600 6 85.61 3 USGS 03270000 1931-04-03 2450 6 81.70 3 USGS 03270000 1932-01-18 8560 6 84.87 3 USGS 03270000 1933-05-14 12500 6 86.21 3 USGS 03270000 1934-03-03 4530 6 83.10 3 USGS 03270000 1935-05-03 3850 6 82.72 3 USGS 03270000 1936-02-27 6570 6 84.10 3 USGS 03270000 1937-01-22 15400 6 86.56 3 USGS 03270000 1938-04-07 7500 6 84.55 3 USGS 03270000 1939-04-16 6620 6 84.00 3 USGS 03270000 1940-04-21 5590 6 83.70 3 USGS 03270000 1941-06-04 1380 6 80.57 3 USGS 03270000 1942-02-07 3600 6 81.67 3 USGS 03270000 1943-03-20 11200 6 85.20 3 USGS 03270000 1944-04-12 7620 6 83.56 3 USGS 03270000 1945-03-07 11400 6 85.32 3 USGS 03270000 1946-06-20 4520 6 82.07 3 USGS 03270000 1947-06-03 12000 6 85.57 3 USGS 03270000 1948-02-14 13300 6 86.10 3 USGS 03270000 1949-01-06 9440 6 84.64 3 USGS 03270000 1950-01-17 9200 6 84.46 3 USGS 03270000 1950-12-04 9680 6 84.68 3 USGS 03270000 1952-01-27 13300 6 86.14 3 USGS 03270000 1953-05-23 5340 6 82.55 3 USGS 03270000 1954-06-09 2750 6 80.92 3 USGS 03270000 1955-03-22 4680 6 82.19 3 USGS 03270000 1955-11-16 6430 6 83.20 3 USGS 03270000 1957-04-05 10400 6 84.96 3 USGS 03270000 1958-06-14 10700 6 83.60 3 USGS 03270000 1959-01-22 21200 6 87.30 3 USGS 03270000 1960-05-28 3490 6 80.92 3 USGS 03270000 1961-04-26 6980 6 82.72 3 USGS 03270000 1962-02-27 7140 6 82.79 3 USGS 03270000 1963-03-05 18500 6 86.21 3 USGS 03270000 1964-03-10 12800 6 83.50 3 USGS 03270000 1965-04-26 5160 6 81.81 3 USGS 03270000 1966-02-11 4210 6 81.27 3 USGS 03270000 1967-05-07 4620 6 81.51 3,6 USGS 03270000 1968-05-28 8790 6 15.74 USGS 03270000 1969-08-10 6680 6 13.37 USGS 03270000 1970-04-03 9170 6 16.56 USGS 03270000 1971-06-26 7430 6 14.39 USGS 03270000 1971-12-30 4720 6 10.57 USGS 03270000 1973-06-20 5840 6 12.44 USGS 03270000 1974-04-02 5080 6 11.13 USGS 03270000 1975-02-24 11400 6 19.01 USGS 03270000 1976-01-26 4700 6 10.59 USGS 03270000 1977-04-03 5420 6 11.61 USGS 03270000 1978-03-15 6260 6 13.02 USGS 03270000 1979-09-15 7620 6 14.75 USGS 03270000 1980-06-29 9640 6 17.08 USGS 03270000 1981-06-06 9470 6 16.89 USGS 03270000 1982-02-01 10200 6 17.71 USGS 03270000 1983-05-02 5350 6 11.55 USGS 03270000 1984-03-16 4300 6 9.92 USGS 03270000 1985-02-23 5750 6 12.16 USGS 03270000 1986-03-13 6340 6 13.04 USGS 03270000 1986-10-05 6490 6 13.25 USGS 03270000 1988-02-02 4480 6 10.20 USGS 03270000 1989-05-27 7290 6 14.95 USGS 03270000 1990-07-13 7560 6 14.68 USGS 03270000 1990-12-31 10700 6 18.27 USGS 03270000 1992-07-18 5700 6 12.08 USGS 03270000 1993-07-02 5900 6 12.37 USGS 03270000 1994-01-28 7090 6 14.11 USGS 03270000 1995-08-09 5830 6 12.27 USGS 03270000 1996-04-30 9380 6 16.79 USGS 03270000 1997-06-02 7450 6 14.55 USGS 03270000 1998-05-08 8330 6 15.59 USGS 03270000 1999-01-22 5250 6 11.39 USGS 03270000 2000-04-08 8210 6 15.45 USGS 03270000 2001-07-29 5230 6 11.36 USGS 03270000 2001-12-18 7140 6 14.17 USGS 03270000 2003-09-02 6070 6 12.63 USGS 03270000 2004-01-05 11000 6 18.55 USGS 03270000 2005-01-06 11600 6 19.22 USGS 03270000 2006-03-12 5890 6 12.37 USGS 03270000 2007-03-02 8990 6 16.35 USGS 03270000 2008-03-20 9890 6 17.36 USGS 03270000 2009-02-12 3510 6 8.61 USGS 03270000 2010-03-14 6810 6 13.73 USGS 03270000 2011-03-06 8310 6 15.57 USGS 03270000 2011-12-06 8860 6 16.20 USGS 03270000 2013-07-08 4890 6 10.96 USGS 03270000 2013-12-22 9320 6 16.72 USGS 03270000 2015-06-21 5740 6 12.14 USGS 03270000 2015-12-29 5820 6 12.26 USGS 03270000 2017-07-14 4780 6 10.72 USGS 03270000 2018-04-04 16:00 11600 6 19.21 USGS 03270000 2019-02-08 10:30 8350 6 15.63 USGS 03270000 2020-03-21 02:00 8430 6 15.73 USGS 03270000 2021-05-10 10:00 5780 6 13.27 USGS 03270000 2022-03-08 06:15 8410 6 15.70 USGS 03270000 2023-03-04 16:30 8250 6 15.52