# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-18 00:01:23 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 03345500 EMBARRAS RIVER AT STE. MARIE, IL # # 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 03345500 1908-04-00 23.50 Bd USGS 03345500 1910-07-18 9200 20.05 USGS 03345500 1910-10-07 8900 19.87 USGS 03345500 1911-10-03 13100 20.86 USGS 03345500 1915-08-23 14500 20.83 2 1915-08-23 1200 21.03 1 USGS 03345500 1916-02-01 14100 21.11 USGS 03345500 1917-06-06 23600 21.63 2 1917-06-06 1200 22.22 1 USGS 03345500 1918-04-30 8320 19.72 USGS 03345500 1919-06-26 8060 19.55 USGS 03345500 1919-11-03 7390 19.26 USGS 03345500 1921-03-30 7000 19.10 USGS 03345500 1922-03-15 28100 21.86 2 1922-04-18 21.94 1 USGS 03345500 1923-03-18 16600 21.65 USGS 03345500 1924-03-31 10300 19.91 USGS 03345500 1925-03-16 10000 1,2 USGS 03345500 1926-09-15 9500 19.60 USGS 03345500 1927-05-30 39000 25.34 USGS 03345500 1927-12-03 12100 20.19 2 1927-12-03 1200 20.28 1 USGS 03345500 1929-05-20 23600 22.99 USGS 03345500 1930-01-14 25200 23.31 USGS 03345500 1931-09-19 3430 12.18 USGS 03345500 1932-01-24 8340 19.21 USGS 03345500 1933-05-15 22500 21.84 2 1933-05-15 1200 22.42 1 USGS 03345500 1934-03-28 3650 12.47 USGS 03345500 1935-05-05 12600 20.55 USGS 03345500 1936-02-29 8450 18.72 USGS 03345500 1937-01-16 17300 21.79 USGS 03345500 1938-04-01 37400 25.12 USGS 03345500 1939-03-13 23900 21.93 2 1939-03-14 22.54 1 USGS 03345500 1940-05-03 8900 19.32 USGS 03345500 1941-06-11 4480 14.34 USGS 03345500 1942-06-29 10000 19.78 USGS 03345500 1943-05-20 32000 24.40 USGS 03345500 1944-04-25 14300 20.38 USGS 03345500 1945-04-01 25500 21.87 2 1945-04-02 22.57 1 USGS 03345500 1946-06-03 14000 20.29 2 1946-06-04 20.44 1 USGS 03345500 1947-02-01 7100 18.34 USGS 03345500 1948-03-28 29200 22.15 2 1948-03-28 1200 23.26 1 USGS 03345500 1949-01-21 19500 21.36 2 1949-01-21 1200 21.50 1 USGS 03345500 1950-01-04 44800 25.95 1874 USGS 03345500 1951-02-23 19800 21.54 USGS 03345500 1952-04-07 8500 18.75 USGS 03345500 1953-03-05 5090 14.76 USGS 03345500 1954-04-20 408 2.53 USGS 03345500 1955-04-24 4810 14.32 USGS 03345500 1956-02-28 9600 19.34 USGS 03345500 1957-06-30 39800 26.54 USGS 03345500 1957-12-22 21300 21.86 USGS 03345500 1959-02-12 19400 21.43 USGS 03345500 1960-06-26 12600 20.00 USGS 03345500 1961-05-09 37800 26.08 USGS 03345500 1962-03-23 21000 21.83 USGS 03345500 1963-03-07 12600 20.00 USGS 03345500 1964-04-28 7680 18.16 USGS 03345500 1965-04-27 4700 13.61 USGS 03345500 1966-05-02 6050 15.92 USGS 03345500 1966-12-12 19200 21.64 USGS 03345500 1967-12-23 37300 26.00 USGS 03345500 1969-01-31 23800 22.75 USGS 03345500 1970-04-25 19800 21.50 USGS 03345500 1971-02-25 8310 18.67 USGS 03345500 1972-04-24 7460 17.96 USGS 03345500 1973-07-26 13100 20.11 USGS 03345500 1974-06-01 21800 22.48 USGS 03345500 1975-02-24 19500 21.42 USGS 03345500 1976-03-06 12800 20.10 USGS 03345500 1977-03-29 7460 17.95 USGS 03345500 1978-03-22 16600 20.85 USGS 03345500 1979-03-05 24800 23.07 USGS 03345500 1980-04-01 7560 18.06 USGS 03345500 1981-05-21 7470 17.97 USGS 03345500 1982-02-23 22000 22.13 USGS 03345500 1982-12-26 20200 21.61 USGS 03345500 1984-04-23 27500 23.78 USGS 03345500 1985-02-25 28200 24.38 USGS 03345500 1985-11-21 19100 22.23 USGS 03345500 1987-07-02 5460 14.25 USGS 03345500 1988-02-03 16700 21.54 USGS 03345500 1989-09-17 14900 20.98 USGS 03345500 1990-05-18 23400 23.38 USGS 03345500 1990-12-31 24100 23.53 USGS 03345500 1992-04-22 10600 18.71 USGS 03345500 1992-11-14 20900 22.75 USGS 03345500 1993-11-16 21100 22.81 USGS 03345500 1995-05-19 24500 23.63 USGS 03345500 1996-05-09 31900 25.17 USGS 03345500 1997-03-01 16200 21.43 USGS 03345500 1998-05-05 15700 21.26 USGS 03345500 1999-01-23 23500 23.39 USGS 03345500 2000-07-07 8920 17.52 USGS 03345500 2000-10-07 19500 22.38 USGS 03345500 2002-05-13 38800 26.36 USGS 03345500 2003-05-13 8660 16.58 USGS 03345500 2004-01-06 14600 20.86 USGS 03345500 2005-01-06 30400 24.88 USGS 03345500 2006-04-09 14000 20.56 USGS 03345500 2007-01-16 13000 20.02 USGS 03345500 2008-06-07 60400 28.06 USGS 03345500 2009-02-13 25400 23.02 USGS 03345500 2009-12-27 15:00 11600 19.23 USGS 03345500 2011-04-29 11:00 27000 23.33 USGS 03345500 2012-01-28 16:45 9290 17.11 USGS 03345500 2013-04-20 20:30 24000 22.71 USGS 03345500 2014-04-04 19:15 11500 19.13 USGS 03345500 2015-06-22 20:30 12700 19.64 USGS 03345500 2015-12-30 00:15 40700 26.83 USGS 03345500 2017-05-06 04:30 34100 25.56 USGS 03345500 2019-06-25 08:00 12600 19.60 USGS 03345500 2020-01-13 05:15 26600 23.62 USGS 03345500 2021-03-20 17:15 9980 17.86 USGS 03345500 2022-02-19 20:30 15400 20.51 USGS 03345500 2023-03-26 17:15 14800 20.83