# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-13 07:37:43 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 01186000 WEST BRANCH FARMINGTON RIVER AT RIVERTON, 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 01186000 1955-08-19 57200 5 21.10 USGS 01186000 1955-10-16 10600 5 12.47 USGS 01186000 1957-01-23 2110 5 7.20 USGS 01186000 1957-12-21 3570 5 8.55 USGS 01186000 1959-04-02 4200 5 9.06 USGS 01186000 1960-04-05 3110 5 8.22 USGS 01186000 1961-06-10 3000 5 8.10 USGS 01186000 1962-04-07 2290 5 7.40 USGS 01186000 1963-04-03 1730 5 6.74 USGS 01186000 1964-04-14 1020 5 5.73 USGS 01186000 1965-05-05 1100 5 5.87 USGS 01186000 1966-03-25 994 5 5.69 USGS 01186000 1967-04-03 1240 5 6.09 USGS 01186000 1968-03-18 1770 5 6.68 USGS 01186000 1969-07-30 1550 6 6.53 USGS 01186000 1970-05-20 1810 6 6.85 USGS 01186000 1971-03-09 578 6 4.87 USGS 01186000 1972-07-07 2130 6 7.22 USGS 01186000 1973-03-20 1220 6 6.05 USGS 01186000 1973-12-21 1710 6 6.72 USGS 01186000 1975-09-26 3090 6 8.18 USGS 01186000 1976-02-05 1910 6 6.98 USGS 01186000 1977-04-08 1750 6 6.77 USGS 01186000 1978-01-12 1510 6 6.47 USGS 01186000 1979-06-04 1360 6 6.25 USGS 01186000 1980-03-21 1890 6 6.95 USGS 01186000 1981-02-20 1110 6 5.89 USGS 01186000 1982-06-05 1380 6 6.28 USGS 01186000 1983-05-04 2470 6 7.59 USGS 01186000 1984-04-11 2930 6 8.04 USGS 01186000 1985-09-27 2500 6 7.57 USGS 01186000 1986-02-05 683 6 5.15 USGS 01186000 1987-04-05 2050 6 7.14 USGS 01186000 1987-12-16 374 6 4.41 USGS 01186000 1989-05-29 1240 6 6.09 USGS 01186000 1990-08-11 1330 6 6.22 USGS 01186000 1990-10-24 1070 6 5.84 USGS 01186000 1992-06-08 798 6 5.37 USGS 01186000 1993-04-20 2740 6 7.86 USGS 01186000 1994-04-13 610 6 5.00 USGS 01186000 1994-12-24 734 6 5.25 USGS 01186000 1996-04-24 1350 6 6.25 USGS 01186000 1997-04-08 1430 6 6.40 1 USGS 01186000 1998-04-15 3100 6 8.10 USGS 01186000 1999-09-16 1200 6 6.00 USGS 01186000 2000-06-14 1330 6 6.27 USGS 01186000 2001-04-18 1360 6 6.30 USGS 01186000 2002-06-07 363 6 4.44 USGS 01186000 2003-06-24 1140 6 5.98 USGS 01186000 2003-12-24 873 6 5.54 USGS 01186000 2005-04-12 2000 6 7.09 USGS 01186000 2006-01-25 2440 6 7.54 USGS 01186000 2007-04-24 3040 6 8.13 USGS 01186000 2008-03-14 2700 6 7.80 USGS 01186000 2008-12-29 895 6 5.58 USGS 01186000 2010-04-03 2330 6 7.43 USGS 01186000 2011-08-28 3240 6 8.31 USGS 01186000 2011-10-07 3120 6 8.20 USGS 01186000 2013-06-17 3040 6 8.13 USGS 01186000 2014-05-06 948 6 5.67 USGS 01186000 2014-12-09 684 6 5.19 USGS 01186000 2016-02-25 01:15 634 6 5.09 USGS 01186000 2017-05-10 16:30 895 6 5.55 USGS 01186000 2018-04-18 10:30 1270 6 6.16 USGS 01186000 2018-11-08 18:15 1470 6 6.46 USGS 01186000 2020-05-01 18:30 630 6 5.04 USGS 01186000 2021-07-21 16:45 2470 6 7.57 USGS 01186000 2021-10-31 07:00 967 6 5.67 USGS 01186000 2023-07-20 13:07 1630 2,6 6.66 5