# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-01-20 11:46:55 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 01126500 MOOSUP R AT MOOSUP, 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 01126500 1932-11-11 1460 5 5.15 USGS 01126500 1934-03-05 1560 5 5.32 USGS 01126500 1935-01-10 2470 5 6.50 USGS 01126500 1936-03-12 4080 5 8.18 USGS 01126500 1936-12-20 1460 5 5.15 USGS 01126500 1938-07-24 4100 5 8.20 USGS 01126500 1938-12-06 795 5 4.00 USGS 01126500 1940-01-15 1290 5 4.91 USGS 01126500 1941-02-08 1490 5 5.18 USGS 01126500 1942-03-09 1320 5 5.30 USGS 01126500 1942-12-02 2230 5 6.17 USGS 01126500 1944-09-15 1020 5 4.43 USGS 01126500 1945-02-27 975 5 4.35 USGS 01126500 1945-12-08 825 5 4.06 USGS 01126500 1947-04-06 680 5 3.68 USGS 01126500 1948-03-17 1660 5 5.43 USGS 01126500 1949-05-23 740 5 3.95 USGS 01126500 1950-03-23 720 5 3.90 USGS 01126500 1951-04-03 1320 5 4.86 USGS 01126500 1952-03-11 1350 5 4.90 USGS 01126500 1953-03-16 1500 5 5.13 USGS 01126500 1954-09-11 1820 5 5.63 USGS 01126500 1955-08-20 1520 5 5.17 USGS 01126500 1955-10-16 2930 5 7.00 USGS 01126500 1957-04-06 1230 5 4.71 USGS 01126500 1958-01-27 1260 5 4.76 USGS 01126500 1959-04-03 1350 5 4.89 USGS 01126500 1959-12-13 1040 5 4.34 USGS 01126500 1961-02-26 1440 5 5.06 USGS 01126500 1962-01-07 1200 5 4.67 2 1962-01-07 1200 4.93 1 USGS 01126500 1963-03-06 705 5 3.62 USGS 01126500 1964-01-25 1300 5 4.77 USGS 01126500 1965-02-25 893 5 4.04 USGS 01126500 1966-02-13 618 2,5 3.36 2 1966-02-14 3.53 1 USGS 01126500 1967-05-26 1020 5 4.29 USGS 01126500 1968-03-18 3010 5 7.09 USGS 01126500 1969-03-25 2080 5 5.97 USGS 01126500 1970-02-11 2170 5 6.01 USGS 01126500 1971-02-14 750 5 3.60 USGS 01126500 1972-03-03 2510 5 6.50 USGS 01126500 1973-02-02 1770 5 5.42 USGS 01126500 1973-12-17 1440 5 4.87 USGS 01126500 1975-02-25 915 5 3.93 USGS 01126500 1976-01-28 2160 5 6.00 USGS 01126500 1977-03-23 1640 5 5.20 USGS 01126500 1978-01-25 3200 5 7.20 USGS 01126500 1979-01-25 2980 5 7.05 USGS 01126500 1980-03-22 2400 5 6.35 USGS 01126500 1981-02-24 1000 5 4.11 USGS 01126500 1982-06-06 3040 5 7.12 USGS 01126500 1983-04-20 1980 5 5.75 USGS 01126500 1984-04-06 2300 5 5.81