# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-05 11:43:31 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 01393450 Elizabeth River at Ursino Lake at Elizabeth NJ # # 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 01393450 1922-02-02 380 2.51 3 USGS 01393450 1923-03-16 510 6.94 3 USGS 01393450 1924-07-08 1250 8.16 3 USGS 01393450 1925-07-31 1260 8.18 3 USGS 01393450 1926-09-06 1170 8.06 3 USGS 01393450 1927-09-01 1890 9.71 3 USGS 01393450 1928-07-06 1610 8.82 3 USGS 01393450 1929-02-07 1200 8.11 3 USGS 01393450 1930-03-08 860 7.57 3 USGS 01393450 1931-03-08 635 7.19 3 USGS 01393450 1932-03-28 990 7.80 3 USGS 01393450 1932-11-19 1900 9.73 3 USGS 01393450 1934-09-08 1190 7.21 2,3 1934-03-05 7.43 3 USGS 01393450 1934-10-06 678 5.96 3 USGS 01393450 1936-01-03 722 6.04 3 USGS 01393450 1937-08-11 700 6.00 3 USGS 01393450 1938-07-23 2720 13.05 3 USGS 01393450 1939-08-20 768 5.92 3 USGS 01393450 1940-05-31 2320 11.40 3 USGS 01393450 1941-02-07 1230 7.34 3 USGS 01393450 1942-08-09 1970 11.28 3 USGS 01393450 1943-05-12 1000 6.61 3 USGS 01393450 1944-09-14 2220 13.00 3 USGS 01393450 1945-09-19 1760 9.88 3 USGS 01393450 1946-06-02 1040 6.70 3 USGS 01393450 1947-04-05 645 5.62 3 USGS 01393450 1947-11-08 2070 11.98 3 USGS 01393450 1949-01-05 700 5.75 3 USGS 01393450 1950-07-11 970 6.50 3 USGS 01393450 1951-07-28 1130 6.99 3 USGS 01393450 1952-08-06 2000 11.48 3 USGS 01393450 1953-03-13 1920 C 10.97 3 USGS 01393450 1954-09-11 2600 C 15.02 3 USGS 01393450 1955-08-07 2440 C 13.88 3 USGS 01393450 1955-10-14 2000 C USGS 01393450 1957-08-26 1500 C 8.49 3 USGS 01393450 1958-02-28 1500 C 8.49 3 USGS 01393450 1959-08-09 2260 C 13.36 3 USGS 01393450 1960-09-12 2130 C 12.42 3 USGS 01393450 1961-07-20 2030 C 11.71 3 USGS 01393450 1962-08-28 1680 C 9.38 3 USGS 01393450 1962-10-05 1760 C 9.92 3 USGS 01393450 1963-11-07 1630 C 9.14 3 USGS 01393450 1965-02-08 1400 C 8.04 3 USGS 01393450 1966-09-21 2570 C 16.19 3 USGS 01393450 1967-08-05 2420 C 14.83 3 USGS 01393450 1968-05-29 2450 C 15.09 3 USGS 01393450 1969-09-04 2240 C 13.24 3 USGS 01393450 1970-07-30 1690 C 9.44 3 USGS 01393450 1971-08-28 4110 C 18.70 3 USGS 01393450 1972-07-13 2260 C 11.13 3 USGS 01393450 1973-08-02 3800 C 25.77 USGS 01393450 1974-08-17 3200 C 23.77 USGS 01393450 1975-07-15 2940 C 24.48 USGS 01393450 1976-08-10 1220 C 20.25 USGS 01393450 1977-06-09 1680 C 21.57 USGS 01393450 1977-11-08 2530 C 23.60 USGS 01393450 1979-01-21 2200 C 22.85 USGS 01393450 1980-04-28 2080 C 22.57 USGS 01393450 1980-10-25 1890 C 22.11 USGS 01393450 1982-01-04 2500 C USGS 01393450 1983-04-10 2410 C 23.34 USGS 01393450 1984-07-07 2140 C 22.56 USGS 01393450 1985-09-27 1120 C 19.70 USGS 01393450 1985-11-17 940 C 19.00 USGS 01393450 1987-07-14 937 C 18.99 USGS 01393450 1988-07-22 1600 C 19.31 USGS 01393450 1989-07-05 2560 C 20.08 USGS 01393450 1990-08-10 1770 C 19.22 USGS 01393450 1991-03-03 2300 C 19.82 2 1991-07-26 19.95 1 USGS 01393450 1992-06-05 2080 C 19.58 USGS 01393450 1992-11-03 1310 C 18.59 USGS 01393450 1994-06-29 1910 C 19.39 USGS 01393450 1995-07-18 2360 C 20.14 USGS 01393450 1996-06-03 2120 C 19.63 USGS 01393450 1997-07-25 3080 C 20.55 USGS 01393450 1998-09-08 2100 C 19.60 USGS 01393450 1999-09-16 4510 C 21.61 USGS 01393450 2000-05-24 04:30 1640 C 19.06 USGS 01393450 2001-06-02 01:30 2130 C 19.64 USGS 01393450 2002-08-29 10:30 1770 C 19.22 USGS 01393450 2003-08-10 15:30 1940 C 19.81 USGS 01393450 2004-09-08 10:30 1980 C 19.86 USGS 01393450 2005-03-28 22:45 1510 C 19.28 USGS 01393450 2005-10-08 23:00 1870 C 19.73 USGS 01393450 2007-08-08 08:15 3280 C 20.96 USGS 01393450 2008-09-06 20:45 2970 C 20.73 USGS 01393450 2009-08-02 15:00 2250 C 20.12 USGS 01393450 2010-07-14 12:45 2180 C 20.06 USGS 01393450 2011-08-28 09:30 6260 C 22.62 USGS 01393450 2011-12-07 23:00 2500 C 20.35 USGS 01393450 2013-08-28 15:30 3220 C 20.92 USGS 01393450 2014-04-30 21:00 3780 C 21.30 USGS 01393450 2015-05-31 18:00 3640 C 21.21 USGS 01393450 2016-02-25 01:25 2790 C 20.59 USGS 01393450 2017-05-05 14:10 2340 20.85 USGS 01393450 2018-08-18 02:00 2600 21.09 USGS 01393450 2019-07-22 20:45 2720 21.20 USGS 01393450 2020-07-10 17:10 2820 21.41