# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-28 19:01:12 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 03085500 Chartiers Creek at Carnegie, 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 03085500 1916-03-22 6510 11.10 3 USGS 03085500 1917-03-11 3180 USGS 03085500 1918-02-26 3020 7.40 3 USGS 03085500 1919-07-15 3680 8.11 3 USGS 03085500 1920-06-17 12800 16.10 3 USGS 03085500 1921-09-21 6950 11.50 3 USGS 03085500 1922-04-01 5000 9.61 3 USGS 03085500 1923-05-13 3950 8.50 3 USGS 03085500 1924-06-29 5500 10.10 3 USGS 03085500 1925-02-07 2050 6.00 3 USGS 03085500 1926-09-05 6560 11.30 3 USGS 03085500 1926-11-16 5650 10.50 3 USGS 03085500 1928-06-22 7660 12.22 3 USGS 03085500 1929-02-26 7660 12.20 3 USGS 03085500 1929-11-18 4280 9.20 3 USGS 03085500 1931-04-04 5100 10.03 3 USGS 03085500 1932-01-30 2390 4.80 3,5 USGS 03085500 1933-03-15 8200 10.00 3,5 USGS 03085500 1936-03-17 9600 7 USGS 03085500 1941-06-05 3090 7.85 3 USGS 03085500 1942-04-09 7380 12.00 3 USGS 03085500 1942-12-30 8700 13.30 3 USGS 03085500 1944-03-07 4850 9.88 3 USGS 03085500 1945-03-06 12200 14.49 3 USGS 03085500 1946-05-27 2270 7.14 3 USGS 03085500 1947-06-08 4280 1 USGS 03085500 1948-04-14 4920 9.94 3 USGS 03085500 1948-12-16 2960 7.86 3 USGS 03085500 1950-07-05 5100 10.41 3 USGS 03085500 1950-12-04 7160 12.31 3 USGS 03085500 1952-01-27 6000 11.33 3 USGS 03085500 1953-05-07 3030 8.07 3 USGS 03085500 1954-06-16 3890 9.08 3 USGS 03085500 1954-10-16 7520 12.55 3 USGS 03085500 1956-08-06 13500 17.37 3 USGS 03085500 1957-04-04 5630 11.74 3 USGS 03085500 1958-08-04 3820 8.77 3 USGS 03085500 1959-01-22 6250 11.30 3 USGS 03085500 1960-03-31 2070 6.60 3 USGS 03085500 1961-04-26 7180 12.23 3 USGS 03085500 1962-02-24 6050 11.10 3 USGS 03085500 1963-03-05 10600 15.20 3 USGS 03085500 1964-03-10 6480 11.56 3 USGS 03085500 1965-01-24 1750 6.48 3 USGS 03085500 1966-02-13 9190 14.88 3 USGS 03085500 1967-03-06 3720 9.58 3 USGS 03085500 1968-05-28 3330 6.40 3 USGS 03085500 1969-08-20 7200 10.60 3 USGS 03085500 1970-04-02 4420 8.43 3 USGS 03085500 1971-05-06 4440 7.64 3 USGS 03085500 1972-06-23 5430 8.42 3 USGS 03085500 1973-04-28 3990 7.07 3 USGS 03085500 1974-07-10 2630 5.60 3 USGS 03085500 1975-02-24 9640 12.00 3 USGS 03085500 1976-01-14 3240 5.24 USGS 03085500 1977-04-03 7090 8.61 USGS 03085500 1978-05-18 4840 6.84 USGS 03085500 1979-02-26 8970 9.95 USGS 03085500 1980-08-18 9670 10.45 USGS 03085500 1981-04-12 5260 7.20 USGS 03085500 1982-01-23 6490 8.18 USGS 03085500 1983-05-23 4720 6.72 USGS 03085500 1984-05-29 4720 6.72 USGS 03085500 1985-05-31 3740 5.74 USGS 03085500 1985-11-16 11100 11.47 USGS 03085500 1986-11-26 3650 5.65 USGS 03085500 1988-02-02 7600 9.04 USGS 03085500 1989-03-31 3740 5.74 USGS 03085500 1990-07-12 11200 11.53 USGS 03085500 1990-12-18 6690 8.40 USGS 03085500 1992-07-27 6730 8.43 USGS 03085500 1993-03-04 3820 5.92 USGS 03085500 1994-01-28 11800 11.94 USGS 03085500 1995-06-24 2160 4.35 USGS 03085500 1996-01-19 10900 11.31 USGS 03085500 1997-05-26 8350 9.85 USGS 03085500 1998-06-28 5140 7.40 USGS 03085500 1999-07-28 3840 6.24 USGS 03085500 2000-08-07 7500 10.60 USGS 03085500 2001-01-31 2960 5.64 USGS 03085500 2002-03-26 4410 7.40 USGS 03085500 2003-05-10 6020 9.12 USGS 03085500 2004-09-17 27400 25.05 USGS 03085500 2005-01-06 11300 13.68 USGS 03085500 2006-01-03 2850 4.56 USGS 03085500 2007-03-15 4800 6.89 USGS 03085500 2008-03-04 6050 8.31 USGS 03085500 2008-12-27 4000 6.00 USGS 03085500 2010-01-25 3770 5.71 USGS 03085500 2010-12-01 7450 9.85 USGS 03085500 2011-11-23 3580 5.47 USGS 03085500 2013-07-10 9400 11.80 USGS 03085500 2014-05-28 03:30 5450 7.61 USGS 03085500 2015-03-04 09:00 5150 7.28 USGS 03085500 2016-02-16 3670 5.59 USGS 03085500 2017-07-29 9190 11.59 USGS 03085500 2018-02-16 09:07 11500 11.79 USGS 03085500 2019-02-08 05:00 6140 7.48 USGS 03085500 2020-03-20 12:15 6490 8.57 USGS 03085500 2021-09-01 12:15 12600 13.81