# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-07 10:39:12 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 05430500 ROCK RIVER AT AFTON, WI # # 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 05430500 1914-09-15 7050 7.60 USGS 05430500 1915-09-13 10500 11.00 USGS 05430500 1916-04-01 9270 10.12 2 1916-02-05 13.05 1 USGS 05430500 1917-04-01 9050 10.00 USGS 05430500 1918-03-25 12700 11.50 USGS 05430500 1919-04-15 3560 5.90 USGS 05430500 1920-04-01 10100 10.30 USGS 05430500 1921-05-02 8200 9.30 USGS 05430500 1922-04-11 8640 9.70 USGS 05430500 1923-04-12 10400 10.60 USGS 05430500 1924-08-20 7100 8.70 USGS 05430500 1925-02-23 4720 7.00 2 1925-02-27 7.30 1 USGS 05430500 1926-03-23 5180 7.40 USGS 05430500 1927-03-20 5750 7.80 USGS 05430500 1928-04-14 6670 8.40 USGS 05430500 1929-03-23 13000 5 11.80 1905 USGS 05430500 1930-03-04 4620 7.00 USGS 05430500 1931-03-28 1380 3.50 USGS 05430500 1932-03-27 4380 6.80 USGS 05430500 1933-05-20 8990 10.00 USGS 05430500 1934-04-11 2890 5.36 USGS 05430500 1935-03-10 6350 8.52 USGS 05430500 1936-03-26 4600 7.07 USGS 05430500 1937-03-04 8510 10.23 2 1937-02-21 12.77 1 USGS 05430500 1938-01-24 9190 10.44 2 1938-02-06 11.90 1 USGS 05430500 1939-02-25 5800 8.00 USGS 05430500 1940-08-26 10700 10.80 USGS 05430500 1941-04-04 4990 7.43 USGS 05430500 1942-03-25 3300 5.94 USGS 05430500 1943-03-16 11100 11.04 USGS 05430500 1944-03-14 7620 9.19 USGS 05430500 1945-03-21 3830 6.31 USGS 05430500 1946-03-23 10000 10.46 USGS 05430500 1947-04-16 4490 6.98 USGS 05430500 1948-03-19 9390 10.20 USGS 05430500 1949-03-05 5520 7.79 USGS 05430500 1950-07-27 6350 8.24 USGS 05430500 1951-05-04 7850 9.16 USGS 05430500 1952-03-29 9810 10.39 USGS 05430500 1953-02-20 6200 8.06 USGS 05430500 1954-07-14 4620 6.93 USGS 05430500 1954-10-11 4480 6.82 USGS 05430500 1956-05-16 4460 6.80 USGS 05430500 1957-06-14 3460 5.96 USGS 05430500 1958-03-06 2230 4.76 USGS 05430500 1959-04-10 12100 11.77 USGS 05430500 1960-04-06 8840 10.00 USGS 05430500 1961-03-29 6050 8.09 USGS 05430500 1962-04-05 9060 10.13 USGS 05430500 1963-04-01 4070 6.56 USGS 05430500 1964-03-14 2530 5.09 USGS 05430500 1965-09-26 5990 8.11 USGS 05430500 1966-03-28 5200 7.46 2 USGS 05430500 1967-06-17 5060 7.39 USGS 05430500 1968-07-03 5050 7.67 USGS 05430500 1969-04-18 4740 7.43 USGS 05430500 1970-05-20 3010 5.85 USGS 05430500 1971-03-29 5910 8.33 USGS 05430500 1972-09-30 5170 7.76 USGS 05430500 1973-05-08 9680 10.81 USGS 05430500 1974-03-12 8180 9.88 USGS 05430500 1975-04-01 10400 11.25 USGS 05430500 1976-03-05 6760 8.93 USGS 05430500 1977-04-08 2600 5.35 USGS 05430500 1978-07-02 6420 8.69 USGS 05430500 1979-04-05 11500 11.86 USGS 05430500 1980-09-30 5820 8.26 USGS 05430500 1980-10-01 5790 8.24 USGS 05430500 1982-04-11 8040 9.79 USGS 05430500 1983-04-13 6230 8.56 USGS 05430500 1984-02-27 5340 7.89 USGS 05430500 1985-03-14 7730 9.58 USGS 05430500 1986-03-27 9290 10.58 USGS 05430500 1986-10-09 9560 10.74 USGS 05430500 1988-04-06 4210 7.00 2 1988-02-09 10.82 1 USGS 05430500 1989-04-02 4060 6.86 USGS 05430500 1990-03-22 5980 8.38 USGS 05430500 1991-04-19 5380 5 7.92 USGS 05430500 1991-12-12 4490 5 7.23 USGS 05430500 1993-04-23 10700 5 11.41 USGS 05430500 1994-03-21 5830 5 8.27 USGS 05430500 1995-05-16 3770 5 6.60 USGS 05430500 1996-06-24 8500 5 10.09 USGS 05430500 1997-02-21 6330 5 8.63 USGS 05430500 1998-04-21 7220 5 9.24 USGS 05430500 1999-04-28 7120 5 9.17 USGS 05430500 2000-06-02 9540 5 10.73 USGS 05430500 2001-04-17 5440 5 7.97 USGS 05430500 2002-03-18 4440 5 7.19 USGS 05430500 2003-05-14 3680 5 6.52 USGS 05430500 2004-06-01 9930 5 10.96 USGS 05430500 2005-02-14 5050 5 7.67 USGS 05430500 2006-04-16 4610 5 7.33 USGS 05430500 2007-08-30 8380 5 10.01 USGS 05430500 2008-06-21 16700 5 13.51 USGS 05430500 2009-03-25 10300 5 11.15 USGS 05430500 2010-07-31 03:45 9560 10.54 USGS 05430500 2011-03-29 7990 5 9.39 USGS 05430500 2012-05-12 4710 5 7.03 USGS 05430500 2013-04-18 12000 5 11.84 USGS 05430500 2014-07-08 7000 5 8.95 USGS 05430500 2015-04-18 4720 5 7.32 USGS 05430500 2016-04-13 6200 5 8.43 2 2016-01-19 9.72 1 USGS 05430500 2017-07-21 7480 5 9.36 USGS 05430500 2018-09-12 03:30 10700 11.20 USGS 05430500 2019-03-25 16:30 10500 11.07 USGS 05430500 2019-10-15 19:30 9400 10.48 USGS 05430500 2021-03-18 20:45 4860 7.43 USGS 05430500 2022-04-13 19:15 4810 7.27 USGS 05430500 2023-04-08 00:15 6890 8.91