# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-19 06:43:25 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 04276500 BOQUET RIVER AT WILLSBORO NY # # 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 04276500 1924-05-05 3980 6.55 USGS 04276500 1924-10-01 11800 10.85 USGS 04276500 1926-04-25 5600 7.60 USGS 04276500 1926-11-17 7690 8.80 USGS 04276500 1927-11-18 4650 7.00 USGS 04276500 1929-01-19 3480 6.20 USGS 04276500 1930-04-07 5940 7.80 USGS 04276500 1931-04-11 3230 6.02 USGS 04276500 1932-04-13 3830 6.45 USGS 04276500 1933-04-18 5490 7.53 2 1933-04-01 7.88 1 USGS 04276500 1934-04-12 4350 6.80 2 1934-03-27 8.25 1,5 USGS 04276500 1935-05-08 2170 5.22 2 1935-03-25 6.23 1 USGS 04276500 1936-03-19 8310 9.13 USGS 04276500 1937-04-06 6260 7.99 USGS 04276500 1938-09-22 7640 8.77 USGS 04276500 1939-04-23 3760 6.40 2 1939-04-02 8.97 1 USGS 04276500 1940-05-29 3210 6.01 2 1940-03-31 8.26 1 USGS 04276500 1941-04-15 2750 5.67 2 1940-12-29 7.73 1 USGS 04276500 1942-04-16 3380 6.13 2 1942-03-11 6.75 1 USGS 04276500 1943-05-12 2630 5.58 2 1943-03-18 5.88 1 USGS 04276500 1944-06-25 3450 6.32 2 1944-03-25 6.66 1 USGS 04276500 1945-05-19 5230 7.47 USGS 04276500 1946-03-15 2970 5.97 2 1946-03-09 8.72 1 USGS 04276500 1947-04-13 5420 7.58 USGS 04276500 1948-03-23 3730 6.52 USGS 04276500 1948-12-31 7790 8.86 USGS 04276500 1950-04-21 3730 6.43 2 1950-03-28 7.89 1 USGS 04276500 1951-03-31 5740 7.73 USGS 04276500 1952-04-06 6100 7.94 USGS 04276500 1953-03-25 6010 7.88 USGS 04276500 1954-04-17 4900 7.17 2 1954-02-22 8.44 1 USGS 04276500 1955-04-15 3650 6.50 2 1955-03-11 8.04 1 USGS 04276500 1956-04-05 4430 6.86 2 1956-04-05 1200 8.26 1 USGS 04276500 1957-05-21 1200 4.20 2 1957-02-28 7.43 1 USGS 04276500 1957-12-21 7460 8.75 USGS 04276500 1959-04-03 4930 7.30 2 1959-04-02 7.41 1 USGS 04276500 1960-04-05 4990 7.34 2 1960-02-12 8.78 1 USGS 04276500 1961-04-23 2700 5.67 2 1961-02-26 7.22 1 USGS 04276500 1962-04-08 5030 7.36 USGS 04276500 1963-04-04 3470 6.28 2 1963-03-27 9.07 1 USGS 04276500 1964-03-06 4810 7.14 2 1964-03-06 1200 10.12 1 USGS 04276500 1965-04-22 1200 4.27 2 1965-02-08 4.57 1 USGS 04276500 1966-03-25 3060 5.96 2 1966-03-20 7.78 1 USGS 04276500 1967-04-04 3160 6.04 USGS 04276500 1968-04-25 5460 7.63 USGS 04276500 1979-11-27 9240 7 9.60 USGS 04276500 1984-12-30 3500 7 6.30 USGS 04276500 1987-04-01 9300 9.60 USGS 04276500 1988-04-29 4080 6.72 2 1988-03-27 7.34 1 USGS 04276500 1989-09-20 3370 6.23 2 1989-03-29 6.40 1 USGS 04276500 1990-04-04 5300 7.51 2 1990-03-14 8.26 1 USGS 04276500 1990-12-24 3350 6.20 2,5 1991-03-04 8.56 1 USGS 04276500 1992-03-11 9740 9.82 2 1992-03-11 1200 10.26 1 USGS 04276500 1993-04-17 6950 8.45 2 1993-03-30 9.22 1 USGS 04276500 1994-04-17 4600 7.07 USGS 04276500 1995-01-21 1600 4.67 2 1995-03-15 6.37 1 USGS 04276500 1996-01-20 9600 2 10.88 1 USGS 04276500 1996-11-09 12300 10.93 USGS 04276500 1998-01-09 7370 8.67 USGS 04276500 1999-04-04 2800 5.77 2 1999-01-24 5.95 1 USGS 04276500 2000-03-29 3270 6.14 2 2000-02-27 11.49 1 USGS 04276500 2001-04-23 5400 7.57 USGS 04276500 2002-05-14 3800 6.53 USGS 04276500 2003-03-22 2600 2 2003-03-21 8.12 1 USGS 04276500 2003-12-25 6530 8.22 2 2003-12-25 1200 8.27 1 USGS 04276500 2005-06-17 7240 8.58 USGS 04276500 2006-01-19 5180 7.41 2 2006-01-19 1200 8.20 1 USGS 04276500 2007-04-24 3600 6.36 2 2007-03-27 7.73 1 USGS 04276500 2008-04-13 4650 7.08 2 2008-02-22 7.59 1 USGS 04276500 2008-10-26 2670 5.64 2 2009-03-11 6.39 1 USGS 04276500 2010-03-24 4390 6.91 2 2010-01-25 9.85 1 USGS 04276500 2011-08-29 16000 9 12.35 USGS 04276500 2011-10-15 2830 5.77 USGS 04276500 2013-06-29 6070 7.94 USGS 04276500 2014-04-16 6000 7.90 USGS 04276500 2015-06-02 3590 6.31 USGS 04276500 2015-10-29 1950 4.99 2 2016-02-25 7.32 1 USGS 04276500 2017-02-26 4860 7.21 2 2017-02-26 1200 7.40 1 USGS 04276500 2017-10-30 20:30 2960 5.87 2 2018-01-12 2145 8.14 1 USGS 04276500 2019-04-20 23:30 5060 7.34 2 2019-03-15 2200 7.56 1 USGS 04276500 2019-11-01 17:15 8360 9.15 USGS 04276500 2020-12-26 01:45 6870 8.38 USGS 04276500 2022-04-08 15:15 3610 6.37 2 2022-02-24 0545 8.95 1 USGS 04276500 2023-05-01 23:15 6500 2