# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-02 11:49:20 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 York 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 0137449480 EAST BRANCH CROTON RIVER NEAR PUTNAM LAKE 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 0137449480 1996-01-28 2140 9.82 USGS 0137449480 1996-10-21 1130 9.10 USGS 0137449480 1998-05-12 657 8.08 USGS 0137449480 1999-09-17 1980 9 9.74 USGS 0137449480 2000-06-08 509 7.35 USGS 0137449480 2001-03-23 954 8.27 USGS 0137449480 2002-06-08 505 6.89 USGS 0137449480 2003-03-22 1300 9.00 USGS 0137449480 2003-12-12 967 8.30 USGS 0137449480 2005-04-03 1000 8.59 USGS 0137449480 2005-10-15 1750 9.69 USGS 0137449480 2007-04-16 2370 11.13 USGS 0137449480 2008-02-14 1410 9.16 USGS 0137449480 2008-12-13 1470 9.25 USGS 0137449480 2010-03-31 1340 9.05 USGS 0137449480 2011-03-07 2650 11.64 USGS 0137449480 2011-12-09 878 8.26 USGS 0137449480 2013-06-15 1160 8.84 USGS 0137449480 2014-05-02 974 8.47 USGS 0137449480 2014-12-11 931 8.38 USGS 0137449480 2016-02-26 834 8.16 USGS 0137449480 2017-04-02 599 7.54 USGS 0137449480 2018-01-14 16:00 800 8.08 USGS 0137449480 2018-11-05 01:30 720 8.16 USGS 0137449480 2019-12-16 01:15 811 8.08 USGS 0137449480 2021-09-03 15:30 1430 9 9.23 USGS 0137449480 2022-04-09 11:45 1180 8.83 USGS 0137449480 2023-07-12 06:15 1080 8.65 2 2023-09-30 2230 9.51