# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-03 19:35:13 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 03036500 Allegheny River at Kittanning, PA # # 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 03036500 1806-04-10 259000 5,7 USGS 03036500 1865-03-18 252000 5,7 USGS 03036500 1873-12-13 217000 5,7 USGS 03036500 1881-06-10 231000 5,7 USGS 03036500 1883-02-05 245000 5 USGS 03036500 1884-02-06 231000 5 USGS 03036500 1885-04-09 81500 5 USGS 03036500 1886-01-06 103000 5 USGS 03036500 1887-02-12 174000 5 USGS 03036500 1888-04-07 102000 5 USGS 03036500 1889-06-02 88900 5 USGS 03036500 1890-05-24 179000 5 USGS 03036500 1891-02-18 211000 5 USGS 03036500 1892-06-06 121000 5 USGS 03036500 1893-05-18 145000 5 USGS 03036500 1894-05-21 167000 5 USGS 03036500 1895-04-10 109000 5 USGS 03036500 1896-03-31 109000 5 USGS 03036500 1897-03-07 105000 5 USGS 03036500 1898-03-24 136000 5 USGS 03036500 1898-11-12 77900 5 USGS 03036500 1900-01-22 87000 5 USGS 03036500 1901-03-28 109000 5 USGS 03036500 1902-03-01 191000 5 USGS 03036500 1903-03-01 133000 5 USGS 03036500 1904-01-23 179000 5 USGS 03036500 1905-03-20 241000 5 USGS 03036500 1906-03-29 70400 5 USGS 03036500 1907-03-15 83900 5 USGS 03036500 1908-02-16 183000 5 USGS 03036500 1909-04-30 176000 5 USGS 03036500 1910-03-07 147000 5 USGS 03036500 1911-01-15 125000 5 USGS 03036500 1912-04-03 169000 5 USGS 03036500 1913-03-26 269000 5 USGS 03036500 1914-03-29 165000 5 USGS 03036500 1915-02-02 120000 5 19.20 3 USGS 03036500 1916-03-29 16.40 3 USGS 03036500 1917-03-12 95600 5 16.90 3 USGS 03036500 1918-02-20 177000 5 24.00 3 USGS 03036500 1919-05-11 106000 5 17.90 3 USGS 03036500 1920-03-13 209000 5 26.40 3 USGS 03036500 1921-03-08 79700 5 15.20 3 USGS 03036500 1922-04-01 65000 5 13.50 3 USGS 03036500 1923-03-05 101000 5 17.40 3 USGS 03036500 1924-01-12 103000 6 17.65 3 USGS 03036500 1925-02-12 129000 6 20.20 3 USGS 03036500 1926-03-24 110000 6 18.30 3 USGS 03036500 1927-01-23 107000 6 18.00 3 USGS 03036500 1927-12-01 152000 6 USGS 03036500 1935-01-10 75700 6 18.50 USGS 03036500 1936-03-18 192000 6 26.00 USGS 03036500 1937-01-25 174000 6 24.70 USGS 03036500 1937-12-18 110000 6 20.70 USGS 03036500 1939-02-21 91500 6 19.50 USGS 03036500 1940-04-05 119000 6 21.05 USGS 03036500 1940-12-14 80200 6 18.64 USGS 03036500 1942-03-18 106000 6 20.06 USGS 03036500 1942-12-30 182000 6 25.29 USGS 03036500 1944-03-18 79600 6 18.55 USGS 03036500 1945-03-07 144000 6 22.56 USGS 03036500 1946-05-28 152000 6 23.15 USGS 03036500 1947-04-06 136000 6 22.11 USGS 03036500 1948-03-23 145000 6 22.72 USGS 03036500 1949-01-28 58300 6 17.18 USGS 03036500 1950-03-29 105000 6 20.15 USGS 03036500 1951-01-04 126000 6 21.53 USGS 03036500 1952-01-27 144000 6 22.61 USGS 03036500 1953-05-31 123000 6 21.33 USGS 03036500 1954-01-28 78000 6 18.53 USGS 03036500 1954-10-16 128000 6 21.63 USGS 03036500 1956-03-09 167000 6 24.18 USGS 03036500 1957-01-24 105000 6 20.17 USGS 03036500 1958-07-15 94000 6 19.50 USGS 03036500 1959-01-22 198000 6 26.40 USGS 03036500 1960-04-01 144000 6 22.60 USGS 03036500 1961-02-20 112000 6 20.58 USGS 03036500 1962-04-01 56900 6 17.06 USGS 03036500 1963-03-18 102000 6 19.95 USGS 03036500 1964-03-10 196000 6 26.32 USGS 03036500 1965-02-09 75100 6 18.32 USGS 03036500 1966-02-14 160000 6 23.74 USGS 03036500 1966-12-08 75000 6 18.31 USGS 03036500 1968-01-31 114000 6 20.74 USGS 03036500 1968-12-29 94000 6 19.50 USGS 03036500 1970-04-03 101000 6 19.92 USGS 03036500 1971-02-21 93000 6 19.44 USGS 03036500 1972-06-23 184000 6 25.42 USGS 03036500 1973-03-18 73200 6 18.20 USGS 03036500 1974-03-10 85200 6 18.95 USGS 03036500 1975-02-25 107000 6 20.30 USGS 03036500 1976-02-17 148000 6 22.88 USGS 03036500 1977-04-03 95100 6 19.57 USGS 03036500 1977-12-15 109000 6 20.42 USGS 03036500 1979-01-02 95100 6 19.57 USGS 03036500 1980-04-09 64000 6 17.59 USGS 03036500 1981-02-20 130000 6 21.73 USGS 03036500 1982-02-01 102000 6 19.98 USGS 03036500 1983-06-29 70200 6 18.00 USGS 03036500 1984-02-14 116000 6 20.89 USGS 03036500 1985-02-25 94100 6 19.51 USGS 03036500 1986-01-21 124000 6 21.38 USGS 03036500 1987-07-03 75300 6 18.32 USGS 03036500 1988-04-05 55800 6 17.02 USGS 03036500 1989-06-21 118000 6 21.05 USGS 03036500 1990-02-16 103000 6 20.07 USGS 03036500 1990-12-31 129000 6 19.83 6 USGS 03036500 1992-09-23 75600 6 16.45 USGS 03036500 1993-01-01 85300 6 17.08 USGS 03036500 1994-03-25 99900 6 17.99 USGS 03036500 1994-12-10 52000 6 14.85 USGS 03036500 1996-01-20 170000 6 22.56 USGS 03036500 1997-02-28 70400 6 16.09 USGS 03036500 1998-01-09 115000 6 18.94 USGS 03036500 1999-01-24 98000 6 17.87 USGS 03036500 2000-04-09 68500 6 15.96 USGS 03036500 2001-02-11 56800 6 15.18 USGS 03036500 2002-05-14 85800 6 17.11 USGS 03036500 2003-07-22 88800 6 17.30 USGS 03036500 2004-09-18 166000 6 22.25 USGS 03036500 2005-01-06 102000 6 18.14 USGS 03036500 2005-11-30 64300 6 15.68 USGS 03036500 2007-03-15 139000 6 20.46 USGS 03036500 2008-02-07 106000 6 18.40 USGS 03036500 2009-02-12 96000 6 17.75 USGS 03036500 2010-01-26 88500 6 17.28 USGS 03036500 2011-03-06 125000 6 19.54 USGS 03036500 2012-01-28 71500 6 16.16 USGS 03036500 2013-04-13 70700 6 16.11 USGS 03036500 2013-12-22 20:45 94700 6 17.67 USGS 03036500 2015-04-11 00:45 65200 6 15.74 USGS 03036500 2015-12-28 76700 6 16.51 USGS 03036500 2017-01-13 134000 6 20.14 USGS 03036500 2018-01-13 00:45 150000 6 21.18 USGS 03036500 2019-02-08 15:30 99600 6 17.97 USGS 03036500 2020-03-30 00:45 68200 6 15.94 USGS 03036500 2021-07-18 12:45 66400 6 15.82 USGS 03036500 2022-02-18 17:45 128000 6 19.74