# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-21 13:47:11 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 01452000 Jordan Creek at Allentown, 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 01452000 1945-09-19 1660 3.85 USGS 01452000 1946-06-02 1340 3.40 USGS 01452000 1947-05-26 2380 3.96 USGS 01452000 1948-08-20 1680 3.63 2 1948-02-20 3.65 1 USGS 01452000 1948-12-31 2320 3.93 USGS 01452000 1950-03-23 1820 3.67 USGS 01452000 1951-02-07 5940 5.19 USGS 01452000 1951-11-07 2560 4.05 USGS 01452000 1952-11-22 3520 4.42 USGS 01452000 1953-12-07 3070 4.19 USGS 01452000 1955-08-19 9520 8.00 USGS 01452000 1955-10-16 2730 4.20 USGS 01452000 1957-04-06 2710 4.32 USGS 01452000 1958-02-28 4000 5.81 USGS 01452000 1959-09-03 1280 4.98 USGS 01452000 1960-09-13 2820 6.07 USGS 01452000 1961-02-26 2020 5.56 USGS 01452000 1962-03-12 3180 6.23 USGS 01452000 1963-03-06 1750 5.36 USGS 01452000 1964-01-25 1590 5.24 USGS 01452000 1965-02-08 5720 7.30 USGS 01452000 1966-02-13 1540 5.20 USGS 01452000 1967-03-07 1280 4.98 USGS 01452000 1968-02-03 1030 4.74 USGS 01452000 1969-07-29 658 4.31 USGS 01452000 1970-04-03 5130 7.02 USGS 01452000 1971-02-13 5090 7.00 USGS 01452000 1972-06-23 16200 11.61 USGS 01452000 1973-06-29 2240 5.69 USGS 01452000 1973-12-21 1960 5.51 USGS 01452000 1975-09-25 2840 5.85 USGS 01452000 1976-01-26 5310 7.10 USGS 01452000 1977-02-25 3600 6.25 USGS 01452000 1978-01-26 4800 6.98 USGS 01452000 1979-01-25 6000 2 USGS 01452000 1980-03-21 1590 5.21 USGS 01452000 1981-02-02 1830 5.41 USGS 01452000 1982-02-03 4100 6.69 USGS 01452000 1983-04-16 4760 6.99 USGS 01452000 1983-12-13 4350 6.76 2 1983-12-13 1200 6.76 USGS 01452000 1985-09-28 4510 6.84 USGS 01452000 1985-11-17 2400 5.76 USGS 01452000 1987-09-09 14300 10.91 USGS 01452000 1988-05-20 2610 5.88 USGS 01452000 1989-05-06 4460 6.66 USGS 01452000 1990-01-30 2200 5.56 USGS 01452000 1990-12-04 1960 5.30 USGS 01452000 1992-03-27 2010 5.28 USGS 01452000 1993-03-24 2250 5.42 USGS 01452000 1993-11-28 4180 6.38 USGS 01452000 1995-03-09 2360 5.56 USGS 01452000 1996-01-20 6950 7.68 USGS 01452000 1996-10-19 7680 8.01 USGS 01452000 1998-05-12 1210 2 4.86 USGS 01452000 1999-01-19 5930 7.25 USGS 01452000 2000-03-22 1900 5.28 USGS 01452000 2001-06-23 2850 5.82 USGS 01452000 2002-04-15 707 4.36 USGS 01452000 2003-09-23 5350 7.00 USGS 01452000 2004-09-18 7440 7.90 USGS 01452000 2005-04-03 5750 7.17 USGS 01452000 2005-10-09 7280 7.83 USGS 01452000 2007-03-02 4100 6.50 USGS 01452000 2008-02-13 3310 6.15 USGS 01452000 2008-12-12 3420 6.20 USGS 01452000 2009-12-03 1610 5.23 USGS 01452000 2011-08-28 5870 7.22 USGS 01452000 2011-11-23 3650 6.30 USGS 01452000 2013-01-31 2550 5.78 USGS 01452000 2014-05-01 09:30 3100 6.15 USGS 01452000 2015-03-12 02:30 1600 9 4.74 1 USGS 01452000 2016-02-25 08:30 2070 5.25 USGS 01452000 2017-07-25 1540 4.67 USGS 01452000 2018-08-14 02:00 5700 7.71 USGS 01452000 2019-01-24 21:15 2560 5.71 USGS 01452000 2020-08-05 00:35 16900 11.82 USGS 01452000 2021-09-02 08:00 13300 10.71 USGS 01452000 2022-02-04 12:50 3070 6.12 USGS 01452000 2023-07-10 01:10 1580 4.69