# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 18:12:11 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 01487000 NANTICOKE RIVER NEAR BRIDGEVILLE, DE # # 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 01487000 1935-09-00 11.00 5,Bd USGS 01487000 1943-04-21 400 5.00 USGS 01487000 1944-03-14 420 5.13 USGS 01487000 1945-07-23 435 5.24 USGS 01487000 1945-12-30 730 6.20 USGS 01487000 1947-05-27 386 4.98 USGS 01487000 1948-06-05 830 6.40 USGS 01487000 1948-12-05 590 5.81 USGS 01487000 1950-03-24 216 3.91 USGS 01487000 1951-06-12 290 4.15 USGS 01487000 1951-12-22 776 6.21 USGS 01487000 1953-03-17 468 5.39 USGS 01487000 1954-03-05 248 4.53 USGS 01487000 1955-08-15 680 6.12 USGS 01487000 1956-03-17 270 4.84 USGS 01487000 1956-11-03 635 6.15 USGS 01487000 1958-08-26 2300 8.84 USGS 01487000 1959-07-16 930 6.88 USGS 01487000 1960-09-13 1620 8.08 USGS 01487000 1961-01-02 728 6.47 USGS 01487000 1962-01-07 985 6.99 USGS 01487000 1963-03-12 867 7.04 USGS 01487000 1964-02-19 572 6.43 USGS 01487000 1965-08-25 229 5.16 USGS 01487000 1966-05-22 435 6.05 USGS 01487000 1967-08-05 2360 8.86 1935 USGS 01487000 1968-01-14 526 6.29 USGS 01487000 1969-07-22 227 5.26 USGS 01487000 1971-02-23 700 6.71 3 USGS 01487000 1971-12-07 522 6.28 2,3 1972-02-19 6.33 USGS 01487000 1973-02-02 828 6.97 3 USGS 01487000 1973-12-21 490 6.45 USGS 01487000 1975-03-20 1730 8.23 USGS 01487000 1976-01-01 724 6.96 USGS 01487000 1977-01-10 267 5.82 USGS 01487000 1978-01-21 1340 8.10 USGS 01487000 1979-02-26 3020 10.31 USGS 01487000 1980-04-10 365 6.55 USGS 01487000 1980-10-25 637 7.25 USGS 01487000 1982-03-08 248 6.05 USGS 01487000 1983-04-16 667 7.22 USGS 01487000 1984-05-30 1270 8.37 USGS 01487000 1985-09-27 401 6.44 USGS 01487000 1986-01-26 269 5.93 USGS 01487000 1986-12-25 691 7.28 USGS 01487000 1988-02-12 371 6.38 USGS 01487000 1989-03-25 847 7.48 USGS 01487000 1990-05-29 829 7.44 USGS 01487000 1991-01-12 549 6.74 USGS 01487000 1992-05-08 310 6.07 USGS 01487000 1993-03-14 1010 7.83 USGS 01487000 1994-03-03 1970 9.45 USGS 01487000 1995-03-09 296 6.20 USGS 01487000 1996-01-19 574 7.09 USGS 01487000 1996-12-14 802 7.62 USGS 01487000 1998-01-29 06:30 1350 8.63 USGS 01487000 1999-09-17 05:00 1760 9.19 USGS 01487000 2000-03-22 09:45 754 7.51 USGS 01487000 2001-08-12 11:00 997 7.62 USGS 01487000 2002-09-02 05:15 758 7.18 USGS 01487000 2003-02-24 00:15 1430 8.28 USGS 01487000 2004-02-07 08:30 793 7.25 USGS 01487000 2005-05-21 02:45 793 7.25 USGS 01487000 2006-06-26 1150 8.04 USGS 01487000 2007-04-16 12:45 1250 8.20 USGS 01487000 2008-05-13 02:00 410 6.35 USGS 01487000 2009-08-23 20:15 533 7.15 USGS 01487000 2009-12-09 23:15 1600 8.48 USGS 01487000 2011-08-28 20:00 1590 8.73 USGS 01487000 2011-12-08 10:30 201 6.11 USGS 01487000 2012-10-30 09:15 1080 8.25 USGS 01487000 2014-03-31 00:30 606 7.31 USGS 01487000 2015-01-24 14:45 545 7.17 USGS 01487000 2016-09-30 19:15 1660 9.10 USGS 01487000 2016-10-09 23:30 1170 8.39 USGS 01487000 2018-05-19 21:30 854 7.93 USGS 01487000 2018-11-25 10:15 757 7.81 USGS 01487000 2020-09-30 17:00 679 7.84 USGS 01487000 2020-10-30 14:30 1210 8.48 USGS 01487000 2022-04-06 17:45 347 7.16 USGS 01487000 2023-07-17 11:00 1660 9.61