# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-04 07:07:10 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 04040000 ONTONAGON RIVER NEAR ROCKLAND, MI # # 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 04040000 1942-08-22 42000 5 28.60 USGS 04040000 1943-05-06 12600 5 15.70 2 1943-04-02 20.00 1 USGS 04040000 1944-06-05 12600 5 15.69 USGS 04040000 1945-05-22 12800 5 15.80 2 1945-03-16 16.30 1 USGS 04040000 1946-06-24 17600 5 18.48 USGS 04040000 1947-04-23 9900 5 14.04 2 1947-04-06 20.84 1 USGS 04040000 1948-04-11 6600 5 11.85 2 1948-03-26 13.11 1 USGS 04040000 1949-07-06 17900 5 18.52 USGS 04040000 1950-05-06 14700 5 16.73 2 1950-04-17 20.11 1 USGS 04040000 1951-06-24 16500 5 17.72 USGS 04040000 1952-04-19 18400 5 18.78 USGS 04040000 1953-08-04 19500 5 19.38 USGS 04040000 1954-04-26 16300 5 17.65 USGS 04040000 1955-09-17 14300 5 16.50 2 1955-04-02 18.05 1 USGS 04040000 1956-04-04 12000 1,5 USGS 04040000 1957-04-20 14300 5 16.48 USGS 04040000 1958-04-14 9460 5 13.56 USGS 04040000 1959-04-08 8830 5 13.14 USGS 04040000 1960-04-24 22400 5 20.82 USGS 04040000 1961-03-28 11800 5 14.80 2 1961-03-27 19.48 1 USGS 04040000 1962-05-02 7520 5 12.11 2 1962-03-29 13.87 1 USGS 04040000 1963-04-01 17700 5 17.49 2 1963-03-30 18.81 1 USGS 04040000 1964-04-13 18500 5 17.74 USGS 04040000 1965-05-09 13300 5 15.07 2 1965-04-11 21.01 1 USGS 04040000 1966-03-18 17800 5 16.97 2 1966-03-16 20.68 1 USGS 04040000 1967-03-31 17600 5 16.90 2 1967-03-31 1200 18.66 1 USGS 04040000 1968-03-19 15400 5 15.97 USGS 04040000 1969-04-10 14600 5 15.60 USGS 04040000 1970-04-09 9350 5 12.95 USGS 04040000 1971-04-12 20000 5 17.59 USGS 04040000 1972-08-16 15400 5 15.96 USGS 04040000 1973-05-10 15300 5 15.91 2 1973-03-10 16.66 1 USGS 04040000 1974-06-10 12500 5 14.54 2 1974-04-12 14.64 1 USGS 04040000 1975-04-23 19000 5 17.18 USGS 04040000 1976-03-30 10600 5 13.54 2 1976-03-27 14.92 1 USGS 04040000 1977-03-29 10700 5 13.61 USGS 04040000 1978-04-10 7800 1,5 USGS 04040000 1979-04-21 15100 5 15.82 USGS 04040000 1980-08-21 10600 5 13.29 USGS 04040000 1981-03-30 11100 5 13.56 USGS 04040000 1982-04-17 18500 5 16.93 2 1982-04-01 18.41 1 USGS 04040000 1983-06-22 15600 5 15.60 USGS 04040000 1984-04-13 10300 5 13.15 USGS 04040000 1985-04-19 19300 5 17.25 USGS 04040000 1986-04-01 26400 5 20.12 USGS 04040000 1987-03-25 5490 5 10.51 2 1987-03-08 15.03 1 USGS 04040000 1988-04-06 12800 5 14.73 USGS 04040000 1988-11-16 16800 5 16.45 USGS 04040000 1990-03-15 16800 5 16.46 2 1990-03-14 18.99 1 USGS 04040000 1991-03-28 8940 5 12.82 2 1991-01-01 16.55 1 USGS 04040000 1992-07-03 23900 5 19.80 USGS 04040000 1993-04-10 8390 5 12.52 2 1993-01-01 14.66 USGS 04040000 1994-06-17 9660 5 13.20 USGS 04040000 1995-03-15 9600 2,5 1995-03-15 1200 16.07 1 USGS 04040000 1996-04-22 20100 5 17.71 USGS 04040000 1997-04-06 18100 5 16.96 USGS 04040000 1998-03-28 16100 5 16.18 USGS 04040000 1999-04-01 12200 5 14.44 USGS 04040000 2000-02-27 8500 2,5 2000-02-27 1200 20.11 1 USGS 04040000 2001-04-08 17300 5 16.65 USGS 04040000 2002-04-17 27800 5 20.34 USGS 04040000 2003-05-12 29500 5 20.90 USGS 04040000 2004-04-19 22500 5 18.57 USGS 04040000 2005-04-06 15700 5 16.00 2 2005-03-30 16.85 1 USGS 04040000 2006-04-01 13800 5 15.20 USGS 04040000 2007-03-26 16600 5 16.35 USGS 04040000 2008-04-17 14100 5 15.30 2 2008-04-07 1000 16.12 1 USGS 04040000 2009-04-25 01:00 10300 5 13.52 USGS 04040000 2010-09-24 8540 5 12.58 2 2010-03-12 17.24 1 USGS 04040000 2011-04-10 7670 5 12.08 2 2011-03-22 14.84 1 USGS 04040000 2012-03-17 8840 5 12.75 2 2012-03-12 16.01 1 USGS 04040000 2013-05-01 27400 5 21.96 USGS 04040000 2014-05-09 16100 5 16.78 2 2014-04-10 16.81 1 USGS 04040000 2015-04-02 23:15 9770 5 13.70 2 2015-03-17 0700 15.64 1 USGS 04040000 2016-03-16 20:00 12200 5 14.87 USGS 04040000 2017-05-18 12:30 13100 5 15.27 2 2017-02-21 2230 19.82 1 USGS 04040000 2018-06-18 19300 5 18.32 USGS 04040000 2019-04-23 02:45 26000 5 21.13 USGS 04040000 2020-03-30 10700 5 14.23 USGS 04040000 2021-03-22 22:15 9650 5 13.62 USGS 04040000 2022-04-14 03:00 17100 5 17.39 USGS 04040000 2023-04-13 03:00 27100 5 21.64