# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-29 10:39:07 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 01451000 Lehigh River at Walnutport, 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 01451000 1942-05-23 20.60 USGS 01451000 1947-07-08 23000 6 8.35 USGS 01451000 1948-03-20 11100 6 6.06 USGS 01451000 1948-12-30 21900 6 8.19 USGS 01451000 1950-03-29 12600 6 6.35 USGS 01451000 1950-12-04 46000 6 12.66 USGS 01451000 1952-03-11 27300 6 9.42 USGS 01451000 1952-11-22 36100 6 10.97 USGS 01451000 1953-12-07 11700 6 6.26 USGS 01451000 1955-08-19 77800 6 17.68 USGS 01451000 1955-10-16 25600 6 9.21 USGS 01451000 1957-04-06 18400 6 7.89 USGS 01451000 1957-12-21 37600 6 11.35 USGS 01451000 1959-03-06 14000 6 6.98 USGS 01451000 1960-04-05 16400 6 7.50 USGS 01451000 1961-02-26 14900 6 7.16 USGS 01451000 1962-01-07 8420 6 5.65 USGS 01451000 1963-03-30 11400 6 6.41 USGS 01451000 1964-01-25 12800 6 6.74 2,5 1964-01-14 7.32 1 USGS 01451000 1965-02-08 11800 2,6,9 1965-02-08 8.08 1 USGS 01451000 1965-12-21 7620 6 5.38 2,5 1966-02-13 5.74 1 USGS 01451000 1967-03-17 8380 6 5.64 USGS 01451000 1968-05-31 12300 6 6.62 USGS 01451000 1969-07-29 16000 2,6 1969-08-02 9.53 1 USGS 01451000 1970-04-02 23800 6 8.89 2 1970-02-03 9.36 1 USGS 01451000 1970-11-13 13200 6 6.82 USGS 01451000 1972-06-23 39000 6 11.65 USGS 01451000 1973-06-29 25700 6 9.24 USGS 01451000 1973-12-21 21100 6 8.40 USGS 01451000 1974-12-08 15900 6 7.40 USGS 01451000 1976-01-27 22800 6 8.70 USGS 01451000 1977-03-05 18200 6 7.85 USGS 01451000 1978-01-09 23100 6 8.77 USGS 01451000 1979-02-24 34700 6 10.88 USGS 01451000 1980-03-22 17500 6 7.72 USGS 01451000 1981-02-11 20200 6 8.23 USGS 01451000 1982-04-04 10000 6 6.05 USGS 01451000 1983-04-16 37400 6 11.28 USGS 01451000 1983-12-14 25400 6 9.16 USGS 01451000 1985-09-27 26100 6 9.59 USGS 01451000 1986-03-15 21800 6 8.69 USGS 01451000 1987-09-13 31200 6 10.56 USGS 01451000 1988-05-22 12100 6 6.35 USGS 01451000 1989-05-06 29000 6 9.84 USGS 01451000 1990-05-17 21500 6 8.39 USGS 01451000 1990-12-04 18800 6 7.85 USGS 01451000 1992-06-01 8780 6 5.51 USGS 01451000 1993-04-11 25000 6 9.49 USGS 01451000 1993-11-28 24500 6 9.39 USGS 01451000 1994-11-29 8340 6 5.55 USGS 01451000 1996-01-19 40100 6 12.32 USGS 01451000 1996-12-02 24200 6 9.47 USGS 01451000 1998-03-10 9220 6 5.91 USGS 01451000 1999-09-17 15300 6 7.53 USGS 01451000 2000-02-28 9200 6 5.90 USGS 01451000 2000-12-17 15300 6 7.65 USGS 01451000 2002-05-29 8500 6 5.74 USGS 01451000 2003-09-23 19800 6 8.40 USGS 01451000 2004-09-18 40000 6 12.30 USGS 01451000 2005-04-03 30000 6 10.49 USGS 01451000 2006-06-28 41100 6 12.49 USGS 01451000 2006-11-17 14600 6 7.19 USGS 01451000 2008-03-05 22500 6 8.99 USGS 01451000 2008-12-12 17800 6 7.96 USGS 01451000 2010-01-25 11400 6 6.34 USGS 01451000 2011-03-11 42500 6 12.72 USGS 01451000 2012-09-19 16000 6 7.52 USGS 01451000 2012-12-23 11900 6 6.48 USGS 01451000 2014-05-01 07:15 11600 6 6.39 USGS 01451000 2015-07-01 09:00 14100 6 7.06 USGS 01451000 2016-02-25 13200 6 6.96 USGS 01451000 2017-04-07 10000 6 5.98 USGS 01451000 2018-07-24 16:15 13200 6 6.82 USGS 01451000 2019-01-24 20:15 17300 6 7.84 USGS 01451000 2020-08-04 22:00 13900 6 7.00 USGS 01451000 2021-09-02 02:30 45300 6 13.19 USGS 01451000 2022-04-08 09:00 13300 6 6.96 USGS 01451000 2023-05-01 07:30 10900 6 6.40