# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-24 15:23:23 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 01376800 HACKENSACK RIVER AT WEST NYACK NY # # 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 01376800 1960-08-19 654 6 6.23 USGS 01376800 1961-02-26 558 6 5.92 USGS 01376800 1962-03-13 636 6 6.17 USGS 01376800 1963-03-11 410 6 5.35 USGS 01376800 1964-07-07 334 6 5.00 USGS 01376800 1965-08-10 227 6 4.46 USGS 01376800 1966-09-22 186 6 4.24 USGS 01376800 1967-03-07 344 6 5.26 USGS 01376800 1968-05-30 815 6 6.90 USGS 01376800 1969-06-16 353 6 5.64 USGS 01376800 1970-04-02 863 6 7.51 USGS 01376800 1971-09-14 647 6 6.79 USGS 01376800 1972-06-19 752 6 8.11 USGS 01376800 1973-02-03 1550 6 9.38 1958 USGS 01376800 1974-04-10 356 6 5.32 2 1973-12-21 5.73 1 USGS 01376800 1975-09-27 920 6 8.85 USGS 01376800 1975-10-18 613 6 7.32 USGS 01376800 1977-03-23 651 6 7.52 USGS 01376800 1978-01-26 751 6 8.04 USGS 01376800 1979-01-25 940 6 9.21 USGS 01376800 1980-04-10 1060 6 9.78 USGS 01376800 1981-05-12 185 6 4.59 USGS 01376800 1982-04-28 264 6 5.26 USGS 01376800 1983-04-16 919 6 9.11 USGS 01376800 1984-05-30 1440 6 10.52 USGS 01376800 1985-09-27 260 6 5.23 USGS 01376800 1986-03-15 381 6 6.10 USGS 01376800 1987-04-04 1170 6 9.81 USGS 01376800 1987-11-25 361 6 5.96 USGS 01376800 1989-05-17 1130 6 9.69 USGS 01376800 1989-10-20 999 6 9.32 USGS 01376800 1991-03-04 779 6 8.41 USGS 01376800 1991-11-22 157 6 4.23 USGS 01376800 1993-03-24 542 6 6.85 USGS 01376800 1994-03-10 499 6 6.62 USGS 01376800 1995-03-09 333 6 5.40 USGS 01376800 1996-07-13 1060 6 9.51 USGS 01376800 1996-12-02 766 6 8.26 USGS 01376800 1998-05-11 525 6 6.80 USGS 01376800 1999-09-16 1740 6,9 11.21 USGS 01376800 2000-06-07 343 6 5.56 USGS 01376800 2001-03-30 697 6 7.86 USGS 01376800 2002-07-19 366 6 5.72 USGS 01376800 2003-01-02 868 6 8.84 USGS 01376800 2004-09-18 1510 6 10.66 USGS 01376800 2005-04-03 1170 6 9.35 USGS 01376800 2005-12-16 702 6 7.27 USGS 01376800 2007-04-16 1710 6 11.37 USGS 01376800 2008-03-08 821 6 7.83 USGS 01376800 2008-12-12 1020 6 8.70 USGS 01376800 2010-03-14 1370 6 10.11 USGS 01376800 2011-08-28 1740 6,9 11.50 USGS 01376800 2011-12-08 945 6 8.39 USGS 01376800 2013-06-08 1150 6 9.32 USGS 01376800 2014-05-01 1080 6 9.12 USGS 01376800 2015-06-02 196 6 4.40 USGS 01376800 2016-02-25 323 6 5.23 USGS 01376800 2017-04-04 473 6 6.19 USGS 01376800 2018-04-16 18:30 1040 6 8.89 USGS 01376800 2018-12-21 15:30 1190 6 9.51 USGS 01376800 2019-12-14 13:00 469 6 6.16 USGS 01376800 2021-09-02 06:30 2120 6,9 11.80 USGS 01376800 2022-04-08 04:45 1660 6 10.69 USGS 01376800 2023-09-29 17:30 1700 6 10.77