# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-16 16:16:57 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 01553700 Chillisquaque Creek at Washingtonville, 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 01553700 1980-03-21 1500 5 7.06 USGS 01553700 1981-02-11 2810 5 9.63 USGS 01553700 1982-06-06 2350 5 8.77 USGS 01553700 1983-06-28 3510 5 10.82 USGS 01553700 1983-12-13 3480 5 10.77 USGS 01553700 1984-11-29 2680 5 9.39 USGS 01553700 1986-03-15 3320 5 10.51 USGS 01553700 1986-11-21 1570 5 7.11 USGS 01553700 1988-05-19 1250 5 6.30 USGS 01553700 1989-05-16 1990 5 8.06 USGS 01553700 1990-05-17 2310 5 8.70 USGS 01553700 1990-10-23 2180 5 8.44 USGS 01553700 1992-03-27 2100 5 8.28 USGS 01553700 1993-04-01 1500 5 6.89 USGS 01553700 1993-11-28 2560 5 7.92 USGS 01553700 1995-01-20 3150 5 8.77 USGS 01553700 1996-01-19 5620 5 11.27 USGS 01553700 1996-12-13 4100 5 9.83 USGS 01553700 1998-01-08 3000 5 8.56 USGS 01553700 1999-01-24 3660 5 9.36 USGS 01553700 2000-06-22 2640 5 8.04 USGS 01553700 2000-12-17 1930 5 6.90 USGS 01553700 2002-05-13 4080 5 9.81 USGS 01553700 2003-06-21 2430 5 7.73 USGS 01553700 2004-09-18 5160 5 10.86 USGS 01553700 2005-04-03 4010 5 9.74 USGS 01553700 2005-11-30 4380 5 10.12 USGS 01553700 2006-11-16 4130 5 9.86 USGS 01553700 2008-03-05 4800 5 10.53 USGS 01553700 2009-05-29 1330 5 5.77 USGS 01553700 2010-01-25 4540 5 10.28 USGS 01553700 2011-09-07 6470 5 11.98 USGS 01553700 2011-12-07 2190 5 7.46 USGS 01553700 2013-01-31 1940 5 7.06 USGS 01553700 2014-05-16 13:15 2940 5 8.51 USGS 01553700 2015-07-01 03:15 1720 5 6.67 USGS 01553700 2016-02-24 2030 5 7.21 USGS 01553700 2017-05-02 4630 5 10.37 USGS 01553700 2018-08-14 02:30 5950 5 11.55 USGS 01553700 2019-04-20 02:45 2840 5 8.38 USGS 01553700 2020-04-30 22:30 2350 5 7.70 USGS 01553700 2021-09-23 15:15 3700 5 9.41 USGS 01553700 2022-02-04 04:00 1980 5 7.13