# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-25 01:37:25 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 01124151 QUINEBAUG RIVER AT WEST THOMPSON, CT # # 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 01124151 1967-04-06 1360 6 5.45 USGS 01124151 1968-03-28 2010 6 6.30 USGS 01124151 1969-03-28 1510 6 5.67 USGS 01124151 1970-04-06 1470 6 5.66 USGS 01124151 1971-03-17 850 6 4.64 USGS 01124151 1972-03-30 1990 6 6.28 USGS 01124151 1973-02-06 2040 6 6.33 USGS 01124151 1974-03-22 2070 6 6.37 USGS 01124151 1975-03-21 1770 6 6.01 USGS 01124151 1975-10-20 2630 6 6.93 USGS 01124151 1976-10-20 2630 6 6.93 USGS 01124151 1978-01-31 2320 6 6.62 USGS 01124151 1979-01-29 2690 6 4.11 USGS 01124151 1980-03-23 1970 6 6.26 USGS 01124151 1981-03-01 2220 6 6.52 USGS 01124151 1982-06-10 2270 6 6.57 USGS 01124151 1983-04-27 2010 6 6.30 USGS 01124151 1984-06-08 2570 6 6.13 USGS 01124151 1985-03-14 615 6 2.87 USGS 01124151 1986-01-29 2170 6 5.61 USGS 01124151 1987-04-10 2820 6 6.45 USGS 01124151 1988-03-28 1210 6 4.10 USGS 01124151 1989-08-14 2320 6 5.81 USGS 01124151 1998-07-01 1550 6,7 4.69 USGS 01124151 1999-01-25 2060 6 5.45 USGS 01124151 2000-04-23 1880 6 5.20 USGS 01124151 2001-03-24 2060 6 5.45 USGS 01124151 2002-05-14 1180 6 4.05 USGS 01124151 2003-03-24 1890 6 5.21 USGS 01124151 2003-12-19 1960 6 5.32 USGS 01124151 2005-04-05 2350 6 5.60 3 USGS 01124151 2005-10-21 2620 6 5.99 USGS 01124151 2007-04-18 2550 6 5.89 USGS 01124151 2008-02-20 2650 6 6.03 USGS 01124151 2008-12-15 2430 6 5.74 USGS 01124151 2010-04-02 2400 2,6 5.86 USGS 01124151 2011-03-10 2510 6 5.84 USGS 01124151 2011-12-09 2020 6 5.39 USGS 01124151 2013-06-12 2180 6 5.63 USGS 01124151 2014-04-02 10:15 2200 6 5.66 USGS 01124151 2015-04-06 1580 6 4.69 USGS 01124151 2016-02-26 17:00 1270 6 4.14 USGS 01124151 2017-04-07 13:45 1930 2,6 5.27 USGS 01124151 2018-04-18 10:30 1780 6 5.02 USGS 01124151 2019-01-25 13:45 1790 6 5.03 USGS 01124151 2019-12-16 10:15 1730 6 4.93 USGS 01124151 2020-12-28 15:45 2200 6 5.68 USGS 01124151 2021-10-05 14:45 1230 6 4.00 USGS 01124151 2023-07-18 23:30 2220 6 5.70