# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-21 07:35:53 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 Vermont 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 01090800 PISCATAQUOG RIVER BL EVERETT DAM, NR E WEARE, NH # # 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 01090800 1964-04-15 525 6 6.95 USGS 01090800 1965-04-17 283 6 6.26 USGS 01090800 1966-03-26 493 6 6.87 USGS 01090800 1967-04-04 657 6 7.27 USGS 01090800 1968-04-01 940 6 7.78 USGS 01090800 1969-05-01 1530 6 8.73 USGS 01090800 1970-04-11 750 2,6 USGS 01090800 1971-04-15 875 6 7.65 USGS 01090800 1972-04-19 935 6 7.77 USGS 01090800 1973-03-21 1300 6 8.40 USGS 01090800 1973-12-26 546 6 6.98 USGS 01090800 1975-04-07 960 6 7.82 USGS 01090800 1975-10-22 850 2,6 USGS 01090800 1977-03-17 1510 6 8.71 USGS 01090800 1977-10-19 733 6 7.37 USGS 01090800 1979-03-13 1490 6 8.68 USGS 01090800 1980-03-24 1080 6 8.04 USGS 01090800 1981-03-02 1020 6 7.93 USGS 01090800 1982-06-09 900 2,6 USGS 01090800 1983-03-25 1520 6 8.73 USGS 01090800 1984-06-12 1770 6 9.09 USGS 01090800 1985-01-24 583 6 7.07 USGS 01090800 1986-03-22 987 6 7.87 USGS 01090800 1987-04-23 1650 6 8.90 USGS 01090800 1988-03-30 615 6 7.14 USGS 01090800 1989-04-12 1080 6 8.03 USGS 01090800 1990-03-23 1010 6 7.91 USGS 01090800 1991-04-23 818 6 7.55 USGS 01090800 1991-11-26 624 6 7.16 USGS 01090800 1993-04-15 1540 6 8.75 USGS 01090800 1994-04-19 1210 6 8.26 USGS 01090800 1994-12-29 1150 6 8.16 USGS 01090800 1996-04-22 1530 6 8.74 USGS 01090800 1996-10-25 1550 6 8.77 USGS 01090800 1998-06-18 1240 6 8.31 USGS 01090800 1999-09-18 1020 6 7.93 USGS 01090800 2000-04-25 933 6 7.77 USGS 01090800 2001-04-15 776 6 7.47 USGS 01090800 2002-05-15 561 6 7.02 USGS 01090800 2003-04-07 1090 6 8.06 USGS 01090800 2004-04-16 1040 6 7.97 USGS 01090800 2005-04-06 1380 6 8.52 USGS 01090800 2005-10-20 1630 6 8.75 USGS 01090800 2007-04-25 1600 6 8.71 USGS 01090800 2008-04-15 937 6 7.71 USGS 01090800 2009-04-08 775 6 7.29 USGS 01090800 2010-03-27 1680 6 8.81 USGS 01090800 2011-03-09 1200 6 8.01 USGS 01090800 2011-12-12 835 6 7.53 USGS 01090800 2012-10-31 596 6 7.06 USGS 01090800 2014-04-03 1000 6 7.82 USGS 01090800 2014-12-11 615 6 7.10 USGS 01090800 2016-02-26 09:45 596 6 7.04