# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-21 12:28:44 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 04174500 HURON RIVER AT ANN ARBOR, 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 04174500 1902-07-07 5510 2,7 USGS 04174500 1904-03-29 4700 2 USGS 04174500 1906-01-22 1730 1 USGS 04174500 1907-01-20 2250 1 USGS 04174500 1908-03-07 3730 1 USGS 04174500 1909-04-30 2850 1 USGS 04174500 1910-05-03 2030 1 USGS 04174500 1911-04-20 1320 1 USGS 04174500 1912-04-07 2980 1 USGS 04174500 1913-04-04 3690 1 USGS 04174500 1914-05-13 3270 1 USGS 04174500 1915-02-15 2050 1 USGS 04174500 1916-03-27 3950 1 USGS 04174500 1917-04-06 1670 1 USGS 04174500 1918-03-14 5840 1 USGS 04174500 1919-04-16 3090 1 USGS 04174500 1920-03-16 2480 1 USGS 04174500 1921-03-28 1140 1 USGS 04174500 1922-04-18 3360 1 USGS 04174500 1923-03-16 1230 1 USGS 04174500 1924-03-05 1750 1 USGS 04174500 1925-02-24 1040 1 USGS 04174500 1926-04-09 2950 1 USGS 04174500 1927-01-30 927 1 USGS 04174500 1927-12-16 942 1 USGS 04174500 1929-02-27 1930 1 USGS 04174500 1930-02-26 1820 1 USGS 04174500 1931-03-29 467 1 USGS 04174500 1932-05-27 957 1 USGS 04174500 1933-05-01 1300 1 USGS 04174500 1934-04-04 2590 1 USGS 04174500 1935-03-11 1160 1 USGS 04174500 1936-03-16 1040 1 USGS 04174500 1937-06-21 1960 1 USGS 04174500 1938-02-18 2140 1 USGS 04174500 1939-04-19 1920 1 USGS 04174500 1940-04-04 1280 1 USGS 04174500 1941-04-20 922 1 USGS 04174500 1942-03-17 2090 1 USGS 04174500 1943-05-11 3450 1 USGS 04174500 1944-02-27 1300 1 USGS 04174500 1945-05-18 2890 1 USGS 04174500 1946-03-09 1410 1 USGS 04174500 1947-04-05 5170 1 USGS 04174500 1949-02-15 3050 1 USGS 04174500 1950-04-05 4170 1 USGS 04174500 1951-02-20 2330 1 USGS 04174500 1952-04-14 2090 1 USGS 04174500 1953-03-04 928 1 USGS 04174500 1954-03-26 1740 1 USGS 04174500 1954-10-15 1820 1 USGS 04174500 1956-05-12 2690 1 USGS 04174500 1957-04-06 1030 1 USGS 04174500 1957-12-21 1090 1 USGS 04174500 1959-03-06 2110 1 USGS 04174500 1960-03-29 1680 1 USGS 04174500 1961-04-25 2030 1 USGS 04174500 1962-03-13 2500 1 USGS 04174500 1963-03-26 1000 1 USGS 04174500 1964-05-09 524 1 USGS 04174500 1965-03-05 1820 1 USGS 04174500 1965-12-26 1150 1 USGS 04174500 1967-04-03 1710 1 USGS 04174500 1968-06-26 4610 5 17.50 USGS 04174500 1969-01-30 2490 5 15.13 USGS 04174500 1970-05-25 1480 5 14.17 USGS 04174500 1971-02-20 3030 5 15.58 USGS 04174500 1972-04-16 1350 5 13.99 USGS 04174500 1972-11-09 3540 5 15.95 USGS 04174500 1974-03-09 4650 5 16.74 USGS 04174500 1975-08-31 3140 5 16.01 USGS 04174500 1976-03-05 3660 5 16.45 USGS 04174500 1977-06-18 2000 5 14.73 2 1977-05-08 14.74 USGS 04174500 1978-03-24 2630 5 15.43 USGS 04174500 1979-04-13 1660 5 14.46 USGS 04174500 1980-08-31 2310 5 15.08 USGS 04174500 1981-07-04 3110 5 15.91 USGS 04174500 1982-03-18 3150 5 15.95 USGS 04174500 1983-05-02 3440 5 15.75 USGS 04174500 1984-08-08 2860 5 15.24 USGS 04174500 1985-02-24 2900 5 15.30 USGS 04174500 1986-03-18 2660 5 15.10 USGS 04174500 1986-10-04 2470 5 14.93 USGS 04174500 1988-04-03 2770 5 15.19 USGS 04174500 1989-06-01 3010 5 15.39 USGS 04174500 1990-02-23 3220 5 15.56 USGS 04174500 1990-12-30 2660 5 15.10 USGS 04174500 1992-09-15 2040 5 14.55 USGS 04174500 1993-01-06 2730 5 15.15 USGS 04174500 1994-07-05 1810 5 14.33 USGS 04174500 1995-08-03 2980 5 15.35 USGS 04174500 1995-11-12 2070 5 14.58 USGS 04174500 1997-07-26 2640 5 15.36 USGS 04174500 1998-08-06 3010 5 15.84 USGS 04174500 1999-05-17 1850 5 14.60 USGS 04174500 2000-06-25 3950 5 16.52 USGS 04174500 2001-02-11 2800 5 15.66 USGS 04174500 2001-10-17 2200 5 15.21 USGS 04174500 2003-08-21 2160 5 15.12 USGS 04174500 2004-05-21 2910 5 15.71 USGS 04174500 2005-01-15 2240 5 15.01 USGS 04174500 2006-09-13 2330 5 15.32 USGS 04174500 2007-08-24 2680 5 15.75 USGS 04174500 2008-01-10 16:00 2570 5 15.33 2 2008-09-14 15.37 USGS 04174500 2009-06-20 3540 5 16.19 USGS 04174500 2010-06-06 01:30 3480 5 16.14 USGS 04174500 2011-05-25 17:15 4040 5 16.59 USGS 04174500 2012-03-15 18:30 3030 5 15.74 USGS 04174500 2013-06-27 18:15 2450 5 15.18 USGS 04174500 2014-05-12 17:00 2360 5 15.10 USGS 04174500 2015-06-23 01:30 3100 5 15.80 USGS 04174500 2016-08-16 02:15 2320 5 15.25 USGS 04174500 2017-04-11 2640 5 15.39 USGS 04174500 2018-05-15 02:15 2980 5 15.65 USGS 04174500 2019-05-03 09:00 2430 5 15.05 USGS 04174500 2020-05-19 10:45 3260 5 15.95 USGS 04174500 2021-08-12 02:30 2170 5 14.94 USGS 04174500 2021-10-15 15:00 2490 5 15.25 USGS 04174500 2023-08-24 03:15 2000 5 14.77