# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-24 05:19:24 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 01053500 Androscoggin River at Errol, 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 01053500 1906-05-22 6530 2,6 USGS 01053500 1907-05-04 7680 2,6 USGS 01053500 1907-11-09 9050 2,6 USGS 01053500 1909-05-19 9740 2,6 USGS 01053500 1910-04-09 7070 2,6 USGS 01053500 1911-05-03 4520 2,6 USGS 01053500 1912-06-04 6220 2,6 USGS 01053500 1913-04-29 6920 2,6 USGS 01053500 1914-05-11 7320 2,6 USGS 01053500 1914-11-19 2660 2,6 USGS 01053500 1916-06-13 6550 2,6 USGS 01053500 1917-06-21 12900 2,6 USGS 01053500 1917-12-04 4220 2,6 USGS 01053500 1919-05-26 7400 2,6 USGS 01053500 1920-05-26 5290 2,6 USGS 01053500 1921-03-29 4360 2,6 USGS 01053500 1922-06-22 7080 2,6 USGS 01053500 1923-05-02 10000 2,6 USGS 01053500 1924-09-12 5290 2,6 USGS 01053500 1924-11-24 4730 2,6 USGS 01053500 1925-11-18 9720 2,6 USGS 01053500 1927-04-24 5580 2,6 USGS 01053500 1928-05-26 13400 2,6 USGS 01053500 1929-05-10 15800 2,6 USGS 01053500 1930-06-12 7710 2,6 USGS 01053500 1931-04-15 3910 2,6 USGS 01053500 1932-05-05 8020 2,6 USGS 01053500 1933-05-09 13600 2,6 USGS 01053500 1934-04-21 9340 2,6 USGS 01053500 1935-06-21 8440 2,6 USGS 01053500 1936-03-21 12800 2,6 USGS 01053500 1937-05-17 9920 2,6 USGS 01053500 1938-04-22 9920 2,6 USGS 01053500 1939-05-11 8300 2,6 USGS 01053500 1940-05-04 10300 2,6 USGS 01053500 1941-04-17 6960 2,6 USGS 01053500 1942-06-19 13100 2,6 USGS 01053500 1943-06-18 16200 2,6 USGS 01053500 1944-05-06 8400 6 6.50 USGS 01053500 1945-05-20 9760 6 7.14 USGS 01053500 1946-05-18 6230 6 5.45 USGS 01053500 1947-06-04 11400 6 7.85 USGS 01053500 1948-05-24 4660 6 4.59 USGS 01053500 1949-04-23 4590 6 4.41 USGS 01053500 1950-04-22 4860 6 4.67 USGS 01053500 1951-05-05 6220 6 5.46 USGS 01053500 1952-06-04 8780 6 6.69 USGS 01053500 1953-03-31 6540 6 5.62 USGS 01053500 1954-09-15 10900 6 7.65 USGS 01053500 1955-05-09 9630 6 7.08 USGS 01053500 1956-05-14 5460 6 5.04 USGS 01053500 1957-08-20 2010 6 2.79 USGS 01053500 1958-04-26 7520 6 6.09 USGS 01053500 1959-06-19 7460 6 6.06 USGS 01053500 1960-05-14 9230 6 6.90 USGS 01053500 1961-05-11 5250 6 4.91 USGS 01053500 1962-05-01 6890 6 5.79 USGS 01053500 1963-05-19 5280 6 4.93 USGS 01053500 1964-04-20 3010 6 3.42 USGS 01053500 1964-10-23 2690 6 3.19 USGS 01053500 1966-05-20 4080 6 4.15 USGS 01053500 1967-05-20 4740 6 4.59 USGS 01053500 1968-04-17 5920 6 5.30 USGS 01053500 1969-05-22 16500 6 9.40 USGS 01053500 1970-05-03 7460 6 6.06 USGS 01053500 1971-05-12 4760 6 4.60 USGS 01053500 1972-05-08 6110 6 5.40 USGS 01053500 1973-07-02 10500 6 7.47 USGS 01053500 1974-05-05 11700 6 7.97 USGS 01053500 1975-05-07 4310 6 4.30 USGS 01053500 1976-05-20 6950 6 5.82 USGS 01053500 1977-04-23 5370 6 4.99 USGS 01053500 1978-06-11 7270 6 5.97 USGS 01053500 1979-04-29 6170 6 5.43 USGS 01053500 1980-04-16 2710 6 3.21 USGS 01053500 1981-02-24 7370 6 6.02 USGS 01053500 1982-04-28 6490 6 5.59 USGS 01053500 1983-05-06 6940 6 5.81 USGS 01053500 1984-06-01 13300 6 8.53 USGS 01053500 1985-04-27 4020 6 4.11 USGS 01053500 1986-04-03 5310 6 4.94 USGS 01053500 1987-04-02 8780 6 6.69 USGS 01053500 1988-04-02 5150 6 4.85 USGS 01053500 1989-05-17 9550 6 7.05 USGS 01053500 1990-03-21 5430 6 5.01 USGS 01053500 1991-04-10 10300 6 7.40 USGS 01053500 1991-10-08 6100 6 5.39 USGS 01053500 1993-04-18 6650 6 5.67 USGS 01053500 1994-04-17 8780 6 6.69 USGS 01053500 1995-02-01 4350 6 4.33 USGS 01053500 1996-05-13 9480 6 7.20 USGS 01053500 1997-05-03 5150 6 4.81 USGS 01053500 1998-04-01 18:45 13000 6 8.49 USGS 01053500 1999-09-18 5490 6 5.04 USGS 01053500 2000-05-12 15400 6 9.12 USGS 01053500 2001-04-25 9000 6 6.99 USGS 01053500 2002-04-18 10800 6 7.56 USGS 01053500 2003-06-14 4890 6 4.46 USGS 01053500 2003-12-20 8430 6 6.27 USGS 01053500 2005-04-26 8520 6 6.44 USGS 01053500 2005-10-17 9290 6 6.86 USGS 01053500 2007-05-19 03:45 12600 6 8.29 USGS 01053500 2008-06-20 19:00 8780 6 6.62 USGS 01053500 2009-07-06 08:15 8610 6 6.54 USGS 01053500 2010-04-04 11:15 6430 6 5.36 USGS 01053500 2011-05-30 11:15 12000 6 8.04 USGS 01053500 2012-06-04 14:30 7920 6 6.13 USGS 01053500 2013-05-27 05:45 9970 6 7.12 USGS 01053500 2014-04-17 02:15 8880 6 6.60 USGS 01053500 2015-06-25 05:15 7220 6 5.90 USGS 01053500 2016-03-12 02:45 4690 6 4.49 USGS 01053500 2017-05-04 16:00 11700 6 8.03 USGS 01053500 2018-05-07 09:30 8280 6 6.44 USGS 01053500 2019-05-12 14:45 11400 6 7.89 USGS 01053500 2020-05-06 18:45 6060 6 5.28 USGS 01053500 2021-05-02 05:45 3610 6 3.81 USGS 01053500 2022-04-15 06:45 6350 6 5.44 USGS 01053500 2023-07-12 11:15 6700 6 5.63