# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-03 05:58:04 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 01123000 LITTLE RIVER NEAR HANOVER, 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 01123000 1936-03-12 1450 2,7 USGS 01123000 1938-09-21 2100 2,7 1886 USGS 01123000 1951-12-21 865 5.08 USGS 01123000 1953-01-25 830 5.05 USGS 01123000 1954-09-12 935 5.31 USGS 01123000 1955-08-19 1400 6.48 USGS 01123000 1955-10-16 1220 6.04 USGS 01123000 1957-04-06 545 4.10 USGS 01123000 1958-01-26 500 3.95 USGS 01123000 1959-03-06 1240 6.12 USGS 01123000 1959-12-13 590 4.27 USGS 01123000 1961-02-26 860 5.14 USGS 01123000 1962-04-02 580 4.42 USGS 01123000 1963-02-12 342 3.56 USGS 01123000 1964-01-26 671 4.66 USGS 01123000 1965-02-26 466 4.02 USGS 01123000 1966-02-14 454 3.98 2 1966-02-14 1200 4.04 1 USGS 01123000 1967-05-26 728 4.82 USGS 01123000 1968-03-18 1360 6.38 USGS 01123000 1969-03-25 1430 6.55 USGS 01123000 1970-04-03 1710 7.02 USGS 01123000 1971-02-14 430 3.90 USGS 01123000 1972-03-03 1330 6.32 USGS 01123000 1973-02-03 1570 6.80 USGS 01123000 1974-01-22 1030 5.57 USGS 01123000 1975-03-20 460 4.00 USGS 01123000 1976-01-28 1320 6.29 USGS 01123000 1977-03-23 484 4.08 USGS 01123000 1978-01-26 2080 7.72 USGS 01123000 1979-01-25 1860 7.33 USGS 01123000 1980-03-22 1040 5.61 USGS 01123000 1981-02-24 548 4.35 USGS 01123000 1982-06-06 2450 8.31 USGS 01123000 1983-04-25 1140 5.85 USGS 01123000 1984-05-31 1070 5.74 USGS 01123000 1985-07-31 371 3.68 USGS 01123000 1986-03-15 777 4.99 USGS 01123000 1987-04-01 1550 6.49 USGS 01123000 1988-03-27 655 4.68 USGS 01123000 1988-11-21 682 4.58 USGS 01123000 1989-10-21 1040 5.51 USGS 01123000 1990-10-14 1260 6.02 USGS 01123000 1992-03-27 406 3.81 USGS 01123000 1993-03-30 870 4.88 USGS 01123000 1994-01-29 912 4.98 USGS 01123000 1994-12-24 335 3.54 USGS 01123000 1996-04-17 1210 5.81 USGS 01123000 1996-10-20 718 4.68 USGS 01123000 1998-03-10 1200 5.77 USGS 01123000 1999-02-03 760 4.81 USGS 01123000 2000-04-22 520 1,2 USGS 01123000 2001-06-18 1930 7.06 USGS 01123000 2002-05-14 324 3.55 USGS 01123000 2003-05-27 649 4.54 USGS 01123000 2004-04-14 1720 6.67 USGS 01123000 2005-04-03 714 4.71 USGS 01123000 2005-10-15 1080 5.54 USGS 01123000 2007-04-16 1600 6.47 USGS 01123000 2008-02-14 1180 5.72 USGS 01123000 2008-12-12 1930 6.97 USGS 01123000 2010-03-30 1950 7.00 USGS 01123000 2011-03-07 1490 6.28 USGS 01123000 2011-12-08 1010 5.39 USGS 01123000 2013-07-25 1200 5.76 USGS 01123000 2014-03-30 1100 5.48 USGS 01123000 2015-04-21 647 4.39 USGS 01123000 2016-04-07 23:30 384 3.68 USGS 01123000 2017-07-13 04:45 868 4.85 USGS 01123000 2018-09-26 05:45 1710 6.60 USGS 01123000 2019-01-25 00:45 1200 5.70 USGS 01123000 2019-12-14 18:00 793 4.78 USGS 01123000 2021-07-09 23:30 1560 6.35 USGS 01123000 2022-04-19 16:45 532 4.13 USGS 01123000 2023-09-14 02:15 7.57