# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-18 19:01:56 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 01480000 RED CLAY CREEK AT WOODDALE, 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 01480000 1943-05-12 1730 5.52 USGS 01480000 1944-01-04 1670 5.38 USGS 01480000 1945-07-18 2810 7.29 USGS 01480000 1946-07-23 2510 6.76 USGS 01480000 1947-05-01 2030 6.07 USGS 01480000 1948-02-14 1730 5.50 USGS 01480000 1948-12-30 1880 5.80 USGS 01480000 1950-08-03 2570 6.92 USGS 01480000 1950-11-25 2740 7.20 USGS 01480000 1952-07-09 2750 7.21 USGS 01480000 1953-01-24 1800 5.85 USGS 01480000 1953-12-14 1260 4.98 USGS 01480000 1955-08-18 3650 8.38 USGS 01480000 1956-07-21 1520 5.42 USGS 01480000 1956-11-02 2520 6.88 USGS 01480000 1958-06-11 2370 6.67 USGS 01480000 1959-01-02 2020 6.17 USGS 01480000 1960-09-12 4780 9.93 USGS 01480000 1961-04-13 1390 5.06 USGS 01480000 1962-03-12 1870 5.67 USGS 01480000 1963-02-12 1560 5.26 USGS 01480000 1964-01-09 2620 6.86 USGS 01480000 1965-02-08 2070 5.92 USGS 01480000 1966-02-13 2730 7.00 USGS 01480000 1967-03-07 2910 7.23 USGS 01480000 1968-01-14 1750 5.53 USGS 01480000 1969-07-28 4500 9.50 USGS 01480000 1970-04-02 2100 6.14 USGS 01480000 1971-09-13 3520 8.10 USGS 01480000 1972-06-22 4120 8.96 USGS 01480000 1973-02-02 2040 6.06 USGS 01480000 1973-12-21 1870 5.82 USGS 01480000 1975-07-21 5010 10.32 USGS 01480000 1975-10-19 1540 5.36 USGS 01480000 1977-03-22 1710 5.58 USGS 01480000 1978-01-26 4100 8.96 USGS 01480000 1979-01-21 3270 7.77 USGS 01480000 1979-11-26 1410 5.17 USGS 01480000 1981-08-08 2330 6.49 USGS 01480000 1982-02-03 1270 5.04 1 USGS 01480000 1983-04-10 1880 5.86 USGS 01480000 1983-12-13 3480 8.04 USGS 01480000 1985-02-12 2950 7.34 USGS 01480000 1986-04-16 933 4.46 USGS 01480000 1987-07-12 1730 5.62 USGS 01480000 1987-11-30 1480 5.23 USGS 01480000 1989-07-05 3860 8.59 USGS 01480000 1990-05-29 1490 5.25 USGS 01480000 1991-01-12 1040 4.45 USGS 01480000 1992-05-08 638 3.88 USGS 01480000 1993-03-04 1770 5.69 USGS 01480000 1994-01-28 4080 8.92 USGS 01480000 1995-03-08 1650 5.49 USGS 01480000 1996-01-19 4130 9.00 USGS 01480000 1996-10-19 2670 6.98 USGS 01480000 1998-03-21 07:45 1170 4.51 USGS 01480000 1999-09-16 18:15 7650 13.93 USGS 01480000 2000-03-22 06:30 3750 8.59 USGS 01480000 2000-12-17 1400 8 USGS 01480000 2002-06-20 1270 4.66 USGS 01480000 2003-09-15 15600 17.62 USGS 01480000 2004-09-28 23:45 8280 13.53 USGS 01480000 2004-11-28 11:30 3470 8.62 USGS 01480000 2006-06-28 09:30 5490 10.87 USGS 01480000 2007-03-02 09:15 3260 8.37 USGS 01480000 2008-09-06 22:00 1460 5.81 USGS 01480000 2008-12-12 05:00 2440 7.44 1 USGS 01480000 2009-12-09 10:30 2570 7.47 USGS 01480000 2011-08-28 06:45 7690 13.00 USGS 01480000 2011-12-08 01:00 2120 6.84 USGS 01480000 2012-10-29 3010 8.31 USGS 01480000 2014-04-30 22:15 5830 11.40 USGS 01480000 2015-01-18 16:45 1520 6.07 2 2015-03-04 1915 8.72 1 USGS 01480000 2016-02-25 01:15 1750 6.46 USGS 01480000 2017-07-23 23:15 4960 10.57 USGS 01480000 2018-08-13 12:00 3110 8.44 USGS 01480000 2018-11-25 00:30 2760 7.97 USGS 01480000 2020-08-07 23:30 6690 12.18 USGS 01480000 2020-11-30 20:00 3860 9.37 USGS 01480000 2022-04-19 03:15 1690 6.35 USGS 01480000 2023-06-27 03:15 1160 5.41