# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-17 08:12:35 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 New Jersey 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 01390900 Ramsey Brook at Allendale 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 01390900 1975-09-27 560 3.99 USGS 01390900 1976-08-10 530 3.82 USGS 01390900 1977-02-24 490 3.81 USGS 01390900 1977-11-08 980 5.39 USGS 01390900 1979-01-25 282 2.94 USGS 01390900 1980-04-28 332 3.19 USGS 01390900 1981-07-21 236 2.71 USGS 01390900 1982-01-04 172 2.35 USGS 01390900 1983-05-30 268 2.95 USGS 01390900 1984-04-05 375 3.44 USGS 01390900 1985-09-27 260 2.92 USGS 01390900 1986-01-26 162 2.35 USGS 01390900 1987-04-04 350 3.31 USGS 01390900 1987-11-30 285 3.02 USGS 01390900 1989-09-20 220 2.71 USGS 01390900 1990-08-07 285 3.04 USGS 01390900 1991-03-03 360 3.39 USGS 01390900 1992-09-03 140 2 2.20 5 USGS 01390900 1992-11-23 190 2.53 USGS 01390900 1993-11-28 337 3.28 USGS 01390900 1995-01-20 103 1.82 USGS 01390900 1996-01-19 349 3.28 USGS 01390900 1996-12-02 222 2.64 USGS 01390900 1998-04-10 187 2.43 USGS 01390900 1999-09-16 987 5.41 USGS 01390900 2000-08-11 94.0 2 1.76 4 USGS 01390900 2001-06-17 411 3.55 USGS 01390900 2002-06-07 97.0 4 1.76 4 USGS 01390900 2003-06-21 170 2.32 USGS 01390900 2004-09-18 387 3.45 USGS 01390900 2005-04-02 260 2.78 USGS 01390900 2005-10-08 473 3.80 USGS 01390900 2007-04-15 486 3.85 USGS 01390900 2008-09-06 433 3.64 USGS 01390900 2009-08-02 226 2.64 USGS 01390900 2010-03-13 392 3.47 USGS 01390900 2011-08-28 972 5.38 USGS 01390900 2011-12-07 236 2.72 USGS 01390900 2013-05-23 342 3.25 USGS 01390900 2014-11-27 222 2.64 USGS 01390900 2016-02-25 280 2.95 USGS 01390900 2017-07-07 226 2.66 USGS 01390900 2018-04-16 399 3.50 USGS 01390900 2018-12-21 344 3.26 USGS 01390900 2019-10-27 182 2.40