# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 19:54:24 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 01167000 CONNECTICUT RIVER AT TURNERS FALLS, 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 01167000 1915-02-26 65600 1,6 USGS 01167000 1916-04-02 64300 1,6 USGS 01167000 1917-03-29 54800 1,6 USGS 01167000 1918-04-03 61800 1,6 USGS 01167000 1919-03-29 70500 1,6 USGS 01167000 1920-03-28 75700 1,6 USGS 01167000 1921-03-10 76000 1,6 USGS 01167000 1922-04-12 114000 1,6 USGS 01167000 1923-04-06 73100 1,6 USGS 01167000 1924-04-20 63100 1,6 USGS 01167000 1925-03-30 86600 1,6 USGS 01167000 1926-04-26 73600 1,6 USGS 01167000 1927-03-19 60600 1,6 USGS 01167000 1927-11-05 152000 1,6 USGS 01167000 1929-03-23 64200 1,6 USGS 01167000 1930-04-09 44000 1,6 USGS 01167000 1931-04-11 53900 1,6 USGS 01167000 1932-04-13 75200 1,6 USGS 01167000 1933-04-19 105000 1,6 USGS 01167000 1934-04-13 89000 1,6 USGS 01167000 1935-01-11 67500 1,6 USGS 01167000 1936-03-19 206000 1,6 USGS 01167000 1937-05-16 75900 1,6 USGS 01167000 1938-09-22 168000 1,6 USGS 01167000 1939-04-23 87100 1,6 USGS 01167000 1940-05-05 101000 1,6 USGS 01167000 1941-04-15 42800 1,6 USGS 01167000 1942-04-08 66700 1,6 USGS 01167000 1943-04-29 67800 1,6 USGS 01167000 1944-04-11 61300 1,6 USGS 01167000 1945-03-22 73100 1,6 USGS 01167000 1946-03-16 61600 1,6 USGS 01167000 1947-04-13 83800 1,6 USGS 01167000 1948-03-23 108000 1,6 USGS 01167000 1948-12-31 83800 1,6 USGS 01167000 1950-04-06 75800 1,6 USGS 01167000 1951-04-01 90900 1,6 USGS 01167000 1952-06-02 99100 1,6 USGS 01167000 1953-03-28 111000 1,6 USGS 01167000 1954-04-19 72500 1,6 USGS 01167000 1955-04-16 79600 1,6 USGS 01167000 1956-05-01 79200 1,6 USGS 01167000 1957-01-24 30900 1,6 USGS 01167000 1958-04-23 90500 1,6 USGS 01167000 1959-04-04 82500 1,6 USGS 01167000 1960-04-06 124000 1,6 USGS 01167000 1961-04-24 66800 1,6 USGS 01167000 1962-04-02 75800 1,6 USGS 01167000 1963-04-03 68000 1,6 USGS 01167000 1964-04-15 75000 1,6 USGS 01167000 1965-04-17 36200 1,6 USGS 01167000 1966-03-27 50900 1,6 USGS 01167000 1967-04-04 67900 1,6 USGS 01167000 1968-03-24 89100 1,6 USGS 01167000 1969-04-20 92100 1,6 USGS 01167000 1970-04-26 71200 1,6 USGS 01167000 1971-05-05 72700 1,6 USGS 01167000 1972-05-05 75400 1,6 USGS 01167000 1973-03-18 83300 1,6 USGS 01167000 1973-12-22 74700 1,6 USGS 01167000 1975-04-21 59300 1,6 USGS 01167000 1976-04-03 85700 1,6 USGS 01167000 1977-03-15 82400 1,6 USGS 01167000 1977-10-19 54800 1,6 USGS 01167000 1979-03-26 78500 1,6 USGS 01167000 1980-04-11 57600 1,6 USGS 01167000 1981-02-26 70100 1,6 USGS 01167000 1982-04-19 82600 1,6 USGS 01167000 1983-05-04 61700 1,6 USGS 01167000 1984-05-31 103000 1,6 USGS 01167000 1985-03-13 36500 1,6 USGS 01167000 1986-04-01 75200 1,6 USGS 01167000 1987-04-01 97400 1,6