# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-05 08:36:52 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 01459500 Tohickon Creek near Pipersville, 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 01459500 1936-06-13 6600 7.60 USGS 01459500 1936-12-20 3820 6.00 USGS 01459500 1938-09-21 10000 9.11 USGS 01459500 1939-07-30 6600 7.60 USGS 01459500 1940-03-15 6600 7.64 USGS 01459500 1940-12-16 3290 5.65 USGS 01459500 1942-08-09 13700 10.48 USGS 01459500 1943-05-20 6020 7.34 USGS 01459500 1944-04-24 6400 7.49 USGS 01459500 1945-07-19 11000 9.52 USGS 01459500 1946-06-02 11200 9.55 USGS 01459500 1947-03-14 2740 5.27 USGS 01459500 1948-06-20 6400 7.47 USGS 01459500 1948-12-30 6210 7.43 USGS 01459500 1950-03-23 3580 5.84 USGS 01459500 1950-11-25 11500 9.67 USGS 01459500 1951-12-21 6800 7.74 USGS 01459500 1952-11-22 6210 7.45 USGS 01459500 1953-12-14 3890 6.05 USGS 01459500 1955-08-18 16000 11.26 USGS 01459500 1955-10-15 9500 8.90 USGS 01459500 1957-04-05 4780 6.57 USGS 01459500 1958-02-28 7850 8.22 USGS 01459500 1958-11-28 3510 5.82 USGS 01459500 1960-09-12 15500 11.07 USGS 01459500 1961-02-25 4380 6.42 USGS 01459500 1962-03-12 4830 6.74 2 1962-01-07 7.01 1 USGS 01459500 1963-03-06 4330 6.42 USGS 01459500 1964-01-09 5710 7.17 USGS 01459500 1965-02-08 4800 2 USGS 01459500 1966-02-14 4870 6.72 2 1966-02-13 7.53 1 USGS 01459500 1967-03-07 7410 8.00 USGS 01459500 1968-06-12 7660 8.50 USGS 01459500 1969-07-28 6360 7.91 USGS 01459500 1970-04-03 14300 10.78 USGS 01459500 1971-08-28 9750 9.36 USGS 01459500 1972-06-22 8240 8.75 USGS 01459500 1972-11-08 6500 5 7.95 USGS 01459500 1973-12-21 5170 6 7.21 USGS 01459500 1975-03-20 5150 6 7.20 USGS 01459500 1976-01-27 2770 6 5.52 USGS 01459500 1977-03-22 5520 6 7.42 USGS 01459500 1978-01-26 6540 6 7.97 USGS 01459500 1979-01-24 10900 6 9.78 USGS 01459500 1980-03-20 4070 6 6.50 USGS 01459500 1981-05-12 3650 6 6.20 USGS 01459500 1982-01-04 7270 6 8.10 USGS 01459500 1983-04-10 6760 6 7.86 USGS 01459500 1984-07-07 16200 6 11.32 USGS 01459500 1985-09-27 7980 6 8.42 USGS 01459500 1986-01-26 3670 6 6.11 USGS 01459500 1987-04-04 5200 6 7.05 USGS 01459500 1988-07-26 9010 6 8.85 USGS 01459500 1989-09-20 15800 6 11.15 USGS 01459500 1990-05-30 5640 6 7.21 USGS 01459500 1991-01-17 2780 6 5.42 USGS 01459500 1992-06-05 2330 6 4.94 USGS 01459500 1993-08-17 5150 6 6.80 USGS 01459500 1993-12-05 8510 6 8.49 USGS 01459500 1995-03-08 5420 6 6.95 USGS 01459500 1996-01-19 12600 2,6 10.06 USGS 01459500 1996-10-19 14100 6 10.56 USGS 01459500 1998-05-08 4610 6 6.50 USGS 01459500 1999-09-16 18600 6 11.90 USGS 01459500 2000-03-22 1700 6 4.43 USGS 01459500 2000-12-17 7830 6 8.86 USGS 01459500 2002-05-14 4660 6 7.02 USGS 01459500 2003-06-04 4090 6 6.56 USGS 01459500 2004-09-18 8740 6 9.22 USGS 01459500 2005-04-02 8210 6 9.02 USGS 01459500 2006-06-28 13100 6 10.55 USGS 01459500 2007-04-15 7500 6 8.74 USGS 01459500 2008-03-08 4020 6 6.50 USGS 01459500 2008-12-12 4540 6 6.93 USGS 01459500 2010-03-13 4870 6 7.18 USGS 01459500 2011-08-28 12600 6 10.42 USGS 01459500 2011-11-23 4720 6 7.07 USGS 01459500 2012-12-21 4720 6 7.07 USGS 01459500 2014-04-30 19:00 8600 6 9.17 USGS 01459500 2015-03-11 19:30 2040 6 4.62 USGS 01459500 2016-02-25 00:45 3100 6 5.64 USGS 01459500 2017-07-24 3660 6 6.17 USGS 01459500 2018-09-28 07:00 5000 6 7.28 USGS 01459500 2019-07-11 20:52 6190 6 8.05 USGS 01459500 2020-08-04 14:07 10800 6 9.91 USGS 01459500 2021-09-01 20:15 15600 6 11.18 USGS 01459500 2022-04-07 23:37 4760 6 7.10 USGS 01459500 2023-05-01 01:52 4140 6 6.60