# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-27 16:09:00 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 01405400 Manalapan Brook at Spotswood 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 01405400 1957-04-06 335 5 18.61 3 USGS 01405400 1958-01-16 625 5 19.07 3 USGS 01405400 1959-07-25 541 5 18.95 3 USGS 01405400 1960-09-13 860 5 19.22 3 USGS 01405400 1961-04-14 565 5 18.79 2,3 1961-07-31 18.84 1,3 USGS 01405400 1962-03-12 527 5 18.93 3 USGS 01405400 1963-03-08 400 5 18.72 3 USGS 01405400 1964-04-09 323 5 18.52 3 USGS 01405400 1965-02-09 382 5 18.69 3 USGS 01405400 1966-02-14 541 5 18.85 3 USGS 01405400 1967-03-08 672 5 18.96 3 USGS 01405400 1968-05-30 1650 5 19.90 3 USGS 01405400 1969-07-31 359 5 18.59 3 USGS 01405400 1969-12-28 559 5 18.54 3 USGS 01405400 1971-08-28 1420 5 19.76 3 USGS 01405400 1971-12-01 542 5 18.81 3 USGS 01405400 1973-02-03 651 5 18.92 3 USGS 01405400 1973-12-22 841 5 19.14 3 USGS 01405400 1975-07-21 1080 5 19.41 3 USGS 01405400 1976-01-29 508 5 18.77 3 USGS 01405400 1977-02-26 371 5 18.54 3 USGS 01405400 1978-01-27 1290 5 19.57 3 USGS 01405400 1979-01-22 1320 5 19.72 3 USGS 01405400 1980-04-11 712 5 19.00 3 USGS 01405400 1981-05-12 230 5 18.40 3 USGS 01405400 1982-02-04 339 5 18.59 3 USGS 01405400 1983-04-11 461 5 18.78 3 USGS 01405400 1984-05-31 1270 5 19.62 3 USGS 01405400 1985-02-14 504 5 18.84 3 USGS 01405400 1986-04-18 926 5 19.34 3 USGS 01405400 1987-07-04 395 5 18.68 3 USGS 01405400 1988-07-27 286 5 18.50 3 USGS 01405400 1989-09-20 1700 5 19.97 3 USGS 01405400 1990-08-12 649 5 19.03 3 USGS 01405400 1991-03-05 445 5 18.65 3 USGS 01405400 1992-06-21 773 5 19.13 3 USGS 01405400 1992-12-12 1140 5 19.55 3 USGS 01405400 1994-01-29 1170 5 19.57 3 USGS 01405400 1995-08-06 171 5 18.29 3 USGS 01405400 1996-01-20 1160 5 19.54 3 USGS 01405400 1996-10-21 04:00 547 5 18.90 3 USGS 01405400 1998-05-10 20:00 759 5 19.16 3 USGS 01405400 1999-09-17 09:00 555 5 18.66 3 USGS 01405400 2000-04-22 17:00 229 5 18.40 3 USGS 01405400 2001-03-31 20:00 482 5 18.81 3 USGS 01405400 2002-05-19 03:30 227 5 18.43 3 USGS 01405400 2003-06-05 13:30 468 5 18.80 3 USGS 01405400 2004-09-29 12:15 880 5 19.26 3 USGS 01405400 2005-07-18 00:45 2550 5 20.42 3 USGS 01405400 2005-10-14 02:45 820 5 19.18 3 USGS 01405400 2007-04-16 16:15 2010 5 20.08 3 USGS 01405400 2008-02-14 23:00 400 5 18.66 3 USGS 01405400 2008-12-13 03:30 836 5 19.14 3 USGS 01405400 2010-03-14 17:20 1670 5 19.87 3 USGS 01405400 2011-08-28 17:45 6650 2,5 22.22 3 USGS 01405400 2011-12-09 01:00 560 5 18.86 3 USGS 01405400 2012-12-28 10:15 693 5 19.11 3 USGS 01405400 2014-05-01 17:00 2290 5 20.31 3 USGS 01405400 2015-01-20 03:45 494 5 18.88 3 USGS 01405400 2016-02-17 16:30 371 2,5 18.46 2,3 2016-02-18 0230 18.58 3 USGS 01405400 2017-04-01 19:00 643 5 18.86 3 USGS 01405400 2018-05-28 01:30 1170 5 19.46 3 USGS 01405400 2018-11-26 00:15 1050 5 19.35 3 USGS 01405400 2020-07-11 12:15 400 5 13.09 USGS 01405400 2021-08-22 16:45 2020 5 17.97