# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-08 13:19:20 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 04199000 Huron River at Milan 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 04199000 1950-04-24 7640 17.10 USGS 04199000 1950-12-03 10300 18.90 USGS 04199000 1952-03-11 13200 19.80 USGS 04199000 1953-05-23 6390 16.20 USGS 04199000 1954-04-17 7110 16.68 USGS 04199000 1955-03-04 6260 16.13 USGS 04199000 1956-05-12 18200 21.10 USGS 04199000 1957-04-04 10500 18.56 USGS 04199000 1958-08-01 4390 14.43 USGS 04199000 1959-01-22 25800 24.08 USGS 04199000 1960-04-04 4650 14.85 USGS 04199000 1961-04-26 13600 19.73 USGS 04199000 1962-02-27 7100 16.71 USGS 04199000 1963-03-06 7350 16.87 2 1963-03-06 1200 18.54 1 USGS 04199000 1964-04-22 4910 15.11 USGS 04199000 1965-01-24 6930 17.25 USGS 04199000 1966-07-12 11800 20.04 USGS 04199000 1967-05-07 9230 19.12 USGS 04199000 1968-01-30 9650 19.38 USGS 04199000 1969-07-05 49600 31.10 1832 USGS 04199000 1970-01-29 8150 18.39 USGS 04199000 1971-02-23 6300 16.91 USGS 04199000 1972-09-30 5650 16.15 USGS 04199000 1972-11-14 7920 18.21 USGS 04199000 1974-01-19 8640 18.73 USGS 04199000 1975-02-24 7450 17.83 USGS 04199000 1976-02-17 11300 20.32 USGS 04199000 1977-07-05 9480 19.27 USGS 04199000 1977-12-15 11600 20.53 USGS 04199000 1979-04-14 9600 19.35 USGS 04199000 1979-12-23 4730 15.15 USGS 04199000 1981-06-25 5680 16.19 USGS 04199000 1988-03-26 3040 12.56 USGS 04199000 1989-05-26 9480 18.95 USGS 04199000 1990-02-16 7990 17.33 USGS 04199000 1990-12-30 14500 2 USGS 04199000 1992-07-31 6400 16.33 USGS 04199000 1992-11-13 10500 20.20 USGS 04199000 1994-01-28 9200 2 19.19 USGS 04199000 1995-04-11 4750 14.25 USGS 04199000 1996-04-23 8540 17.79 USGS 04199000 1997-02-27 12300 20.68 USGS 04199000 1998-08-26 16800 23.26 USGS 04199000 1999-01-23 8800 18.00 2 1999-01-22 20.17 1 USGS 04199000 2000-06-18 9130 18.26 USGS 04199000 2001-04-06 5850 16.27 USGS 04199000 2002-02-01 7900 18.44 USGS 04199000 2002-12-31 5920 16.35 2 2003-03-09 17.29 1 USGS 04199000 2004-01-05 6430 16.91 USGS 04199000 2004-12-31 9260 19.74 USGS 04199000 2006-06-22 14300 23.95 USGS 04199000 2007-08-20 12700 22.70 USGS 04199000 2008-02-07 11700 21.86 USGS 04199000 2009-03-09 16700 21.97 USGS 04199000 2010-03-11 6310 16.26 USGS 04199000 2011-02-28 23800 24.59 USGS 04199000 2011-12-06 9970 18.66 USGS 04199000 2013-07-10 17500 22.47 USGS 04199000 2013-12-22 16700 22.15 2 2014-02-22 22.31 USGS 04199000 2015-03-12 10700 19.41 2 2015-03-12 1300 19.47 1 USGS 04199000 2016-03-15 8340 17.96 USGS 04199000 2017-02-07 8640 18.16 USGS 04199000 2017-11-19 03:45 13100 20.63 USGS 04199000 2018-11-02 12:00 13500 20.80 USGS 04199000 2020-03-29 10:45 11500 19.82 USGS 04199000 2021-07-17 21:30 12100 20.15 USGS 04199000 2022-05-07 04:15 8070 USGS 04199000 2023-08-24 19:15 11400 19.79