# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-04 14:12:35 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 03081500 Youghiogheny River at Ohiopyle, 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 03081500 1928-05-01 32300 6 8.23 USGS 03081500 1929-02-27 18100 6 6.28 USGS 03081500 1929-10-03 25200 6 7.33 USGS 03081500 1931-04-04 16700 6 6.27 USGS 03081500 1932-04-01 22200 6 7.11 USGS 03081500 1933-03-14 36800 6 8.94 USGS 03081500 1934-01-07 21800 6 7.03 USGS 03081500 1935-01-22 22900 6 7.18 USGS 03081500 1936-03-18 82100 6 13.30 USGS 03081500 1937-04-26 54200 6 10.74 USGS 03081500 1937-10-28 36300 6 8.88 USGS 03081500 1939-02-03 30100 6 8.15 USGS 03081500 1940-03-31 27400 6 7.79 USGS 03081500 1941-06-05 40400 6 9.34 USGS 03081500 1942-04-10 19400 6 6.69 USGS 03081500 1942-12-30 26600 6 7.72 USGS 03081500 1944-03-25 15200 6 6.02 USGS 03081500 1945-02-27 24400 6 USGS 03081500 1946-01-07 17300 6 6.34 USGS 03081500 1947-07-31 13400 6 5.71 USGS 03081500 1948-04-13 19400 6 6.70 USGS 03081500 1949-01-26 14600 6 5.92 USGS 03081500 1950-03-28 14300 6 5.86 USGS 03081500 2003-06-04 17500 6 11.37 USGS 03081500 2004-09-18 26400 6 13.85 USGS 03081500 2005-03-29 27600 6 14.10 USGS 03081500 2005-11-30 14400 6 10.38 USGS 03081500 2007-03-15 13700 6 10.13 USGS 03081500 2007-12-13 16500 6 11.05 USGS 03081500 2008-12-19 20400 6 12.23 USGS 03081500 2010-03-13 30700 6 14.76 USGS 03081500 2011-03-11 18200 6 11.57 USGS 03081500 2011-11-23 13200 6 9.94 USGS 03081500 2013-08-28 14300 6 10.35 USGS 03081500 2014-05-16 11:15 19200 6 11.89 USGS 03081500 2015-03-04 17:00 24700 6 13.43 USGS 03081500 2016-02-03 10200 6 8.71 USGS 03081500 2017-06-24 17200 6 11.27 USGS 03081500 2018-09-09 22:15 28700 6 14.34 USGS 03081500 2019-02-08 10:30 17200 6,R 11.26 R USGS 03081500 2020-04-30 19:15 12400 2,6 9.62 5 USGS 03081500 2021-03-01 08:45 25400 6 13.59