# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-04 00:11:52 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 03010500 Allegheny River at Eldred, 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 03010500 1916-03-28 9160 7 USGS 03010500 1917-08-16 5320 7 USGS 03010500 1918-03-15 7640 7 USGS 03010500 1919-05-23 6200 7 USGS 03010500 1920-03-14 8360 7 USGS 03010500 1921-03-10 3400 7 USGS 03010500 1922-04-01 4160 7 USGS 03010500 1923-03-05 6200 7 USGS 03010500 1924-04-07 5420 7 USGS 03010500 1925-02-12 9160 7 USGS 03010500 1926-03-25 3850 7 USGS 03010500 1927-03-15 4580 7 USGS 03010500 1927-11-18 13700 7 USGS 03010500 1929-03-16 4900 7 USGS 03010500 1930-01-14 4560 7 USGS 03010500 1931-06-09 4800 7 USGS 03010500 1932-04-02 4440 7 USGS 03010500 1933-03-16 3840 7 USGS 03010500 1934-01-02 4080 7 USGS 03010500 1935-01-11 4310 7 USGS 03010500 1936-03-18 9360 7 USGS 03010500 1937-01-26 6080 7 USGS 03010500 1938-03-06 4990 7 USGS 03010500 1939-02-21 4930 7 USGS 03010500 1940-04-05 12900 18.48 USGS 03010500 1941-04-07 6130 14.34 USGS 03010500 1942-07-19 55000 27.60 USGS 03010500 1942-12-31 10800 17.42 USGS 03010500 1944-03-19 5260 13.36 USGS 03010500 1945-03-23 9380 16.48 USGS 03010500 1946-05-29 20800 21.16 USGS 03010500 1947-04-06 15200 19.41 USGS 03010500 1948-03-23 17000 20.04 USGS 03010500 1949-05-24 3730 11.33 USGS 03010500 1950-04-06 12900 18.42 USGS 03010500 1950-11-26 19700 20.94 USGS 03010500 1952-01-19 8930 16.22 USGS 03010500 1953-03-26 6350 14.28 USGS 03010500 1954-03-03 6590 14.48 USGS 03010500 1955-03-06 7620 15.32 USGS 03010500 1956-03-09 19700 20.92 USGS 03010500 1957-01-24 5180 13.17 USGS 03010500 1958-04-08 8180 15.72 USGS 03010500 1959-01-23 16500 2 20.38 1 USGS 03010500 1960-03-31 9540 16.64 USGS 03010500 1961-02-27 12100 17.95 USGS 03010500 1962-04-02 6010 13.97 USGS 03010500 1963-03-28 10400 17.12 USGS 03010500 1964-03-06 14100 18.96 USGS 03010500 1965-02-14 4940 12.92 USGS 03010500 1966-02-15 6810 14.68 USGS 03010500 1967-09-30 14000 18.91 USGS 03010500 1968-03-25 4830 12.79 USGS 03010500 1969-04-07 5650 13.67 USGS 03010500 1970-04-04 6490 14.42 USGS 03010500 1971-03-17 4460 12.25 USGS 03010500 1972-06-23 65400 29.05 USGS 03010500 1972-12-08 7840 15.67 USGS 03010500 1974-04-06 5620 13.62 USGS 03010500 1975-02-26 9280 16.90 USGS 03010500 1976-02-19 11400 18.20 USGS 03010500 1977-03-15 7060 14.96 USGS 03010500 1977-12-16 7670 15.52 USGS 03010500 1979-03-07 8210 16.01 USGS 03010500 1979-11-28 5420 13.42 USGS 03010500 1981-02-21 11800 18.42 USGS 03010500 1981-10-29 8900 16.58 USGS 03010500 1983-05-04 4030 11.57 USGS 03010500 1984-02-16 12300 18.64 USGS 03010500 1985-02-26 6080 14.07 USGS 03010500 1986-01-22 7000 14.91 USGS 03010500 1987-09-14 5300 13.30 USGS 03010500 1988-03-28 4660 12.55 USGS 03010500 1989-06-22 13900 19.49 USGS 03010500 1990-02-18 5880 13.89 USGS 03010500 1991-03-05 8340 16.12 USGS 03010500 1992-09-24 5070 13.07 USGS 03010500 1993-04-02 11700 18.38 USGS 03010500 1994-03-26 7550 15.44 USGS 03010500 1995-01-22 4170 11.84 USGS 03010500 1996-01-20 20600 21.88 USGS 03010500 1996-11-10 7800 15.66 USGS 03010500 1998-01-10 10700 17.81 USGS 03010500 1999-01-26 10100 17.45 USGS 03010500 2000-02-29 5730 13.54 USGS 03010500 2001-04-11 5640 13.43 USGS 03010500 2002-05-15 6030 13.91 USGS 03010500 2003-03-23 8610 16.35 USGS 03010500 2004-09-19 8800 16.70 USGS 03010500 2005-01-15 8110 16.17 USGS 03010500 2005-12-01 8560 16.52 USGS 03010500 2007-03-16 12600 18.88 USGS 03010500 2008-02-08 12200 16.59 USGS 03010500 2009-03-11 9670 15.55 USGS 03010500 2010-01-27 10500 17.77 USGS 03010500 2010-12-02 17000 20.69 USGS 03010500 2012-01-28 4010 10.75 USGS 03010500 2013-02-02 6330 13.91 USGS 03010500 2013-12-23 22:45 6650 14.25 USGS 03010500 2015-04-11 20:45 6890 14.50 USGS 03010500 2015-12-29 5270 12.67 USGS 03010500 2017-01-14 8890 16.30 USGS 03010500 2018-01-14 05:30 10200 17.28 USGS 03010500 2019-02-09 19:30 6350 14.12 USGS 03010500 2019-11-02 20:30 5650 13.36 USGS 03010500 2020-12-27 00:15 5870 13.60 USGS 03010500 2022-02-19 21:45 9490 16.82