# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-01 12:31:12 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 01572025 Swatara Creek near Pine Grove, 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 01572025 1989-05-16 3940 11.88 USGS 01572025 1990-01-30 2440 9.66 USGS 01572025 1990-12-04 3160 10.81 USGS 01572025 1992-03-27 3230 10.91 USGS 01572025 1993-04-11 2770 10.13 USGS 01572025 1993-11-28 5880 14.17 USGS 01572025 1995-01-20 2490 9.67 USGS 01572025 1996-01-19 5620 13.89 USGS 01572025 1996-10-19 4350 12.40 USGS 01572025 1998-06-13 2750 10.11 USGS 01572025 1999-01-24 3080 10.62 USGS 01572025 2000-03-22 3330 11.00 USGS 01572025 2000-12-17 3910 11.83 USGS 01572025 2002-05-18 1220 7.19 USGS 01572025 2003-06-21 3550 11.32 USGS 01572025 2004-09-18 13500 15.28 USGS 01572025 2005-04-03 4130 11.69 USGS 01572025 2006-06-28 06:00 13000 2 16.00 5 USGS 01572025 2006-10-28 3460 11.03 USGS 01572025 2008-03-05 6120 13.10 USGS 01572025 2008-12-12 3280 10.84 USGS 01572025 2010-09-30 6290 13.19 USGS 01572025 2011-09-08 23100 18.24 USGS 01572025 2011-11-23 2890 10.27 USGS 01572025 2012-12-21 2600 9.81 USGS 01572025 2014-05-16 13:45 2300 9.32 USGS 01572025 2015-06-21 05:00 2200 9.22 USGS 01572025 2015-10-29 01:45 3450 11.02 USGS 01572025 2017-04-06 4790 12.24 USGS 01572025 2018-08-13 10:22 9090 14.51 USGS 01572025 2019-04-15 06:40 4390 11.92 USGS 01572025 2019-11-01 06:37 5800 12.94 USGS 01572025 2021-09-01 23:45 11300 15.31 USGS 01572025 2022-02-04 10:00 3210 10.74 USGS 01572025 2022-10-04 22:15 2460 9.58