# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-27 15:31:18 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 01403535 East Br Stony Brook at Best Lake at Watchung 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 01403535 1973-08-02 2840 7 5.40 USGS 01403535 1980-03-21 57.0 1.52 USGS 01403535 1981-05-11 139 1.79 USGS 01403535 1982-01-04 244 2.06 USGS 01403535 1983-04-10 172 1.88 USGS 01403535 1984-07-07 441 2.56 USGS 01403535 1985-07-26 374 2.35 USGS 01403535 1985-11-16 216 1.99 USGS 01403535 1986-11-26 429 2.46 USGS 01403535 1987-10-28 340 2.28 USGS 01403535 1989-09-20 429 2.46 USGS 01403535 1989-10-20 295 2.18 USGS 01403535 1990-10-13 299 2.19 USGS 01403535 1992-07-09 459 2.60 USGS 01403535 1992-11-23 166 1.86 USGS 01403535 1993-11-28 561 2.81 USGS 01403535 1995-06-22 204 1.96 USGS 01403535 1996-01-19 340 2.28 USGS 01403535 1996-10-19 14:45 2240 5.24 USGS 01403535 1998-04-01 18:45 237 2.03 USGS 01403535 1999-09-16 15:15 2420 5.44 USGS 01403535 2000-08-27 21:00 623 2.93 USGS 01403535 2000-12-17 210 1.99 USGS 01403535 2002-05-18 145 1.80 USGS 01403535 2003-08-05 284 2.19 USGS 01403535 2004-09-18 295 2.22 USGS 01403535 2004-11-28 207 1.98 USGS 01403535 2005-10-08 370 2.40 USGS 01403535 2007-04-27 743 3.15 USGS 01403535 2008-09-06 231 2.05 USGS 01403535 2009-08-02 427 2.53 USGS 01403535 2010-03-13 1170 3.84 USGS 01403535 2011-08-28 2300 5.31 USGS 01403535 2011-12-07 228 2.04 USGS 01403535 2014-04-30 422 2.52 USGS 01403535 2015-01-18 85.8 1.65 USGS 01403535 2016-02-25 1130 3.78 USGS 01403535 2017-08-05 1.72 USGS 01403535 2018-04-16 2.93 USGS 01403535 2019-07-22 3.42 USGS 01403535 2020-09-10 2.31 USGS 01403535 2021-09-01 6.09 USGS 01403535 2022-05-28 3.26 USGS 01403535 2023-04-30 2.03