# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-22 08:20:23 EST # # ---------------------------------- 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 05275000 ELK RIVER NEAR BIG LAKE, MN # # 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 05275000 1911-05-23 264 1.15 USGS 05275000 1912-05-07 5180 10.10 USGS 05275000 1913-05-24 426 1.70 2 1913-03-18 1.85 1 USGS 05275000 1914-07-06 925 3.30 USGS 05275000 1915-06-29 432 1,2 USGS 05275000 1916-04-05 4130 8.60 USGS 05275000 1917-04-06 2930 7.05 USGS 05275000 1932-04-11 436 1.96 USGS 05275000 1933-05-31 178 1.13 2 1933-03-16 1.44 1 USGS 05275000 1934-09-26 144 1.74 USGS 05275000 1935-03-21 690 2.80 2 1935-03-20 2.96 1 USGS 05275000 1936-03-29 2000 6.92 1 USGS 05275000 1937-04-13 1160 3.60 USGS 05275000 1938-05-12 2740 6.90 USGS 05275000 1939-03-28 2920 7.15 USGS 05275000 1940-04-10 1240 4.09 2 1940-04-06 5.55 1 USGS 05275000 1941-04-09 1450 4.46 USGS 05275000 1942-05-19 1560 4.78 USGS 05275000 1943-04-04 3500 8.04 USGS 05275000 1944-05-08 1740 5.15 USGS 05275000 1945-03-20 3150 7.48 USGS 05275000 1946-03-22 1960 5.60 USGS 05275000 1947-04-16 950 3.42 2 1946-11-26 3.62 1 USGS 05275000 1948-03-30 2800 7.05 USGS 05275000 1949-04-01 1750 5.22 USGS 05275000 1950-05-09 2730 6.88 2 1950-04-02 8.45 1 USGS 05275000 1951-04-11 3280 7.68 USGS 05275000 1952-04-10 5330 10.36 USGS 05275000 1953-03-27 1320 4.19 USGS 05275000 1954-05-01 3120 7.45 USGS 05275000 1955-04-06 1470 4.52 USGS 05275000 1956-04-08 3100 7.43 USGS 05275000 1957-06-27 2500 6.50 USGS 05275000 1958-04-12 538 2.14 2 1957-12-01 2.17 1 USGS 05275000 1959-05-10 330 1.62 2 1959-02-26 2.18 1 USGS 05275000 1960-04-03 1580 4.72 USGS 05275000 1961-05-19 486 2.01 USGS 05275000 1962-05-28 2040 5.70 USGS 05275000 1963-06-11 982 3.25 2 1963-03-27 4.61 1 USGS 05275000 1964-05-13 1620 4.80 USGS 05275000 1965-04-16 7360 10.86 USGS 05275000 1966-03-15 2090 5.80 2 1966-03-14 6.45 1 USGS 05275000 1967-04-04 2630 6.72 USGS 05275000 1968-03-18 633 2.64 USGS 05275000 1969-04-10 5980 10.08 USGS 05275000 1970-04-28 1200 4.01 USGS 05275000 1971-04-12 1630 4.97 USGS 05275000 1972-03-26 2140 6.10 1 USGS 05275000 1973-03-18 2440 6.44 USGS 05275000 1974-06-14 599 2.31 2 1974-03-17 2.50 1 USGS 05275000 1975-04-23 2910 7.19 USGS 05275000 1976-04-01 1980 5.66 USGS 05275000 1977-03-20 779 2.85 2 1977-03-17 3.08 1 USGS 05275000 1978-07-11 2060 5.81 USGS 05275000 1979-05-15 2740 6.86 USGS 05275000 1980-04-07 912 3.22 2 1980-03-31 3.54 1 USGS 05275000 1981-06-20 686 2.60 USGS 05275000 1982-04-07 2380 6.33 USGS 05275000 1983-07-03 2750 7.00 USGS 05275000 1984-06-16 4980 9.87 USGS 05275000 1985-04-28 2520 6.36 USGS 05275000 1986-05-14 2990 7.38 USGS 05275000 1987-03-27 590 2.30 USGS 05275000 1991-05-10 2070 5.62 USGS 05275000 1992-03-10 1790 5.05 USGS 05275000 1993-06-30 716 2.97 USGS 05275000 1994-05-06 1130 3.98 USGS 05275000 1995-03-18 1730 1 USGS 05275000 1996-04-20 1180 3.95 USGS 05275000 1997-04-07 4070 9.02 USGS 05275000 1998-04-08 1260 4.09 USGS 05275000 1999-05-22 921 3.49 USGS 05275000 2000-03-03 426 2 1.90 2 2000-03-03 1200 3.10 1 USGS 05275000 2001-04-27 4490 9.43 USGS 05275000 2002-07-17 2240 6.25 USGS 05275000 2003-04-24 1620 4.94 USGS 05275000 2004-06-06 1130 3.95 USGS 05275000 2005-06-14 1250 4.19 USGS 05275000 2005-10-13 1720 5.55 USGS 05275000 2007-04-05 1110 3.81 USGS 05275000 2008-06-17 1200 4.17 USGS 05275000 2009-03-28 2810 7.17 2 2009-03-29 7.18 USGS 05275000 2010-03-18 1370 4.39 2 2010-03-15 4.70 USGS 05275000 2011-04-10 2260 6.18 USGS 05275000 2012-06-03 1570 4.65 USGS 05275000 2013-06-30 1620 4.85 USGS 05275000 2014-06-07 2290 6.24 USGS 05275000 2015-05-23 923 3.26 2 2015-07-21 3.39 USGS 05275000 2016-07-24 1320 4.28 USGS 05275000 2017-05-26 1280 4.20 USGS 05275000 2017-10-09 12:00 1680 5.13 USGS 05275000 2019-03-29 03:45 2440 6.52 2 2019-03-25 2145 7.05 1 USGS 05275000 2020-04-04 00:30 2010 5.77 USGS 05275000 2021-04-14 02:45 1150 3.93 USGS 05275000 2022-05-17 23:00 3730 8.24 USGS 05275000 2023-04-20 19:30 3420 8.23