# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-29 14:50:10 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 01464000 Assunpink Creek at Trenton 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 01464000 1924-04-07 2400 7.85 USGS 01464000 1925-02-11 1900 6.89 USGS 01464000 1926-02-25 982 5.45 USGS 01464000 1926-12-28 840 5.20 USGS 01464000 1927-10-19 1560 6.90 USGS 01464000 1929-02-27 930 5.33 USGS 01464000 1930-02-13 815 5.18 USGS 01464000 1931-07-11 660 4.56 USGS 01464000 1932-03-28 1750 2 USGS 01464000 1932-11-10 1890 7.30 USGS 01464000 1934-09-18 1640 6.80 USGS 01464000 1935-09-06 1000 5.41 USGS 01464000 1936-01-03 1890 7.30 USGS 01464000 1936-12-20 840 5.02 USGS 01464000 1938-09-22 3320 10.74 USGS 01464000 1939-02-04 2000 7.59 USGS 01464000 1940-04-09 1380 6.33 USGS 01464000 1941-02-08 1270 6.50 USGS 01464000 1942-03-22 692 4.85 USGS 01464000 1943-03-07 1030 5.87 USGS 01464000 1944-09-15 1790 7.85 USGS 01464000 1945-07-07 941 5.70 USGS 01464000 1946-06-02 1820 7.91 USGS 01464000 1947-05-04 767 5.20 USGS 01464000 1948-04-01 1010 5.89 USGS 01464000 1948-12-30 2200 8.71 USGS 01464000 1950-08-03 1850 8.12 USGS 01464000 1950-11-26 1290 6.82 USGS 01464000 1951-12-21 1770 7.96 USGS 01464000 1953-01-24 1560 7.48 USGS 01464000 1954-09-11 874 5.68 USGS 01464000 1955-08-13 2400 9.29 USGS 01464000 1955-10-15 1680 7.75 USGS 01464000 1957-04-06 859 5.73 USGS 01464000 1958-02-28 2300 9.16 USGS 01464000 1959-08-29 842 5.68 USGS 01464000 1960-07-30 1660 7.78 2 1960-09-12 8.39 1 USGS 01464000 1961-07-15 1780 C 8.42 USGS 01464000 1962-03-12 1710 C 8.26 USGS 01464000 1963-03-06 1500 C 7.43 USGS 01464000 1964-07-08 1340 C 7.03 USGS 01464000 1965-02-08 948 C 6.01 USGS 01464000 1966-02-13 2080 C 8.76 USGS 01464000 1967-03-07 2660 C 9.91 USGS 01464000 1968-06-13 1790 C 8.12 USGS 01464000 1969-07-28 1600 C 7.64 USGS 01464000 1970-04-02 1510 C 7.43 USGS 01464000 1971-08-28 3920 C 13.46 USGS 01464000 1971-11-30 1660 C 7.86 USGS 01464000 1973-02-02 2690 C 10.37 USGS 01464000 1973-12-21 2020 C 8.69 USGS 01464000 1975-07-21 5450 C 14.61 1882 USGS 01464000 1975-11-13 1390 C 7.22 USGS 01464000 1977-03-22 1860 C 8.41 USGS 01464000 1978-01-26 2720 C 10.55 USGS 01464000 1979-01-21 2800 C 10.76 USGS 01464000 1980-03-21 1730 C 8.08 USGS 01464000 1981-09-09 1490 C 7.47 USGS 01464000 1982-01-04 1970 C 8.67 USGS 01464000 1983-04-16 2470 C 9.93 USGS 01464000 1984-07-07 2300 C 9.50 USGS 01464000 1985-09-27 1400 C 7.25 USGS 01464000 1986-04-17 2310 C 9.54 USGS 01464000 1987-07-03 2510 C 10.03 USGS 01464000 1987-10-28 1380 C 7.20 USGS 01464000 1989-09-21 2500 C 10.00 USGS 01464000 1989-10-20 1290 C 6.97 USGS 01464000 1991-03-04 1970 C 8.67 USGS 01464000 1992-06-05 1470 C 7.43 USGS 01464000 1992-12-11 2260 C 9.42 USGS 01464000 1994-01-28 3230 C 11.67 USGS 01464000 1995-03-09 1260 C 6.70 USGS 01464000 1996-06-13 04:45 3230 C 11.69 USGS 01464000 1996-10-19 19:00 2770 C 10.47 USGS 01464000 1998-01-23 22:15 1740 C 7.86 USGS 01464000 1999-09-17 01:30 4510 C 14.01 USGS 01464000 2000-09-19 20:45 1440 C 7.17 USGS 01464000 2001-03-30 12:45 2010 C 9.16 USGS 01464000 2002-05-18 13:00 1390 C 7.45 USGS 01464000 2003-02-22 18:30 1430 C 8.04 USGS 01464000 2004-09-29 03:00 2840 C 11.08 USGS 01464000 2005-04-02 22:30 1670 C 8.62 USGS 01464000 2005-10-09 03:30 2240 C 9.88 USGS 01464000 2007-04-16 13:15 4050 C 13.28 USGS 01464000 2008-03-08 18:45 1270 C 7.46 USGS 01464000 2009-08-23 02:30 2570 C 10.65 USGS 01464000 2010-03-13 22:30 2450 C 9.36 USGS 01464000 2011-08-28 19:00 5820 C 15.12 USGS 01464000 2011-12-08 03:30 2020 C 8.45 USGS 01464000 2013-06-08 03:15 2290 C 8.98 USGS 01464000 2014-05-01 04:00 3710 C 11.62 USGS 01464000 2015-01-18 20:00 1650 C 7.62 USGS 01464000 2016-07-30 23:00 1720 C 7.78 USGS 01464000 2017-03-31 22:30 1240 C 6.70 USGS 01464000 2018-05-27 16:15 2890 C 10.16 USGS 01464000 2018-11-25 08:15 2770 C 9.94 USGS 01464000 2020-09-30 08:15 1330 C 6.91 USGS 01464000 2021-09-02 03:00 4260 C 12.59 USGS 01464000 2021-10-26 07:45 1350 C 6.96 USGS 01464000 2023-05-01 02:30 1740 C 7.87