# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-07 14:02:06 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 01170000 DEERFIELD RIVER NEAR WEST DEERFIELD, MA # # 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 01170000 1941-02-08 10000 2,5 8.31 1 USGS 01170000 1942-03-09 10700 5 7.02 USGS 01170000 1943-05-13 15700 5 8.34 USGS 01170000 1943-11-09 20100 5 9.29 USGS 01170000 1945-04-26 21300 5 9.56 USGS 01170000 1946-05-28 10800 5 7.01 USGS 01170000 1947-04-12 17500 5 8.71 USGS 01170000 1948-03-22 21100 5 9.72 USGS 01170000 1948-12-31 48500 5 15.43 USGS 01170000 1950-04-05 12500 5 7.55 USGS 01170000 1950-11-26 24400 5 10.50 USGS 01170000 1952-06-01 34800 5 12.81 USGS 01170000 1953-03-24 22200 5 9.99 USGS 01170000 1954-09-11 13400 5 7.80 USGS 01170000 1955-08-19 18600 5 9.11 USGS 01170000 1955-10-15 43700 5 14.56 USGS 01170000 1957-01-23 9570 5 7.49 1 USGS 01170000 1957-12-21 13800 5 7.90 USGS 01170000 1959-04-03 11100 5 7.17 2 1959-01-22 11.46 1 USGS 01170000 1960-09-12 24700 5 10.58 USGS 01170000 1961-04-23 9940 5 6.82 USGS 01170000 1962-04-08 14200 5 8.00 USGS 01170000 1963-04-03 10400 5 6.97 USGS 01170000 1964-04-14 10100 5 6.86 USGS 01170000 1965-04-16 6210 5 5.60 USGS 01170000 1966-03-25 7520 5 6.05 USGS 01170000 1967-04-03 11500 5 7.28 USGS 01170000 1968-04-25 14700 5 8.12 USGS 01170000 1969-04-23 16900 5 8.68 USGS 01170000 1969-11-08 12200 5 7.46 USGS 01170000 1971-08-28 10400 5 6.95 USGS 01170000 1972-04-20 13800 5 7.90 USGS 01170000 1973-03-17 17100 5 8.73 USGS 01170000 1973-12-21 32200 5 12.25 USGS 01170000 1975-07-14 15600 5 8.35 USGS 01170000 1976-08-10 29700 5 11.69 USGS 01170000 1977-03-13 21800 5 9.91 USGS 01170000 1978-01-09 20600 5 9.63 USGS 01170000 1979-05-25 27600 5 11.23 USGS 01170000 1980-04-10 33300 5 12.48 USGS 01170000 1981-02-20 32700 5 12.35 USGS 01170000 1982-04-18 20800 5 9.65 USGS 01170000 1983-04-11 19000 5 9.21 USGS 01170000 1984-05-29 38000 5 13.45 USGS 01170000 1985-09-27 24500 5,9 10.55 USGS 01170000 1986-03-19 14200 5 8.01 USGS 01170000 1987-04-05 61700 5 17.71 USGS 01170000 1988-03-26 12700 5 7.63 USGS 01170000 1989-05-06 14800 5 8.16 USGS 01170000 1989-10-20 26000 5 10.91 USGS 01170000 1990-10-24 11800 5 7.37 USGS 01170000 1992-03-27 15600 5 8.37 USGS 01170000 1993-04-23 19600 5 9.35 USGS 01170000 1994-04-14 12400 5 7.54 USGS 01170000 1995-03-09 8650 5 6.45 USGS 01170000 1995-10-22 21600 5 9.87 USGS 01170000 1996-12-02 12100 5 7.45 USGS 01170000 1998-06-15 15300 5 8.29 USGS 01170000 1999-03-22 9970 2,5 USGS 01170000 2000-07-16 20000 2,5 USGS 01170000 2000-12-17 19900 5 9.43 USGS 01170000 2002-05-13 12000 5 7.43 USGS 01170000 2003-03-29 14800 5 8.14 USGS 01170000 2004-04-02 22500 5 10.07 USGS 01170000 2005-04-03 22100 5 9.99 USGS 01170000 2005-10-09 37300 5 13.31 USGS 01170000 2007-04-17 10300 5 6.96 USGS 01170000 2008-04-13 10700 5 7.08 USGS 01170000 2008-12-12 12900 5 7.68 USGS 01170000 2010-03-31 15200 5 8.25 USGS 01170000 2011-08-28 89800 5 23.77 USGS 01170000 2011-12-08 13200 5 7.75 USGS 01170000 2013-06-14 15800 5 8.40 USGS 01170000 2014-04-16 6710 5 5.80 USGS 01170000 2015-09-30 15100 5 8.22 USGS 01170000 2016-02-25 21400 5 9.80 USGS 01170000 2017-06-07 16100 5 8.48 USGS 01170000 2017-10-30 03:15 28200 5 11.42 USGS 01170000 2018-12-21 18:15 16900 5 8.70 USGS 01170000 2020-04-13 23:30 11700 5 7.36 USGS 01170000 2020-12-25 16:45 20200 5 9.50 USGS 01170000 2022-04-08 07:45 10400 5 6.97 USGS 01170000 2023-07-10 23:45 32000 5 12.26