# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-27 04:00:39 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 04296000 BLACK RIVER AT COVENTRY, VT # # 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 04296000 1952-06-01 2010 6.33 USGS 04296000 1953-03-26 1860 6.20 2 1953-03-24 6.28 1 USGS 04296000 1954-04-08 2220 6.50 USGS 04296000 1955-04-16 2530 6.73 USGS 04296000 1956-04-30 1750 6.09 2 1956-04-05 6.18 1 USGS 04296000 1957-01-23 1530 5.83 2 1957-01-23 1200 6.08 1 USGS 04296000 1958-04-19 2620 6.79 USGS 04296000 1959-04-06 1930 6.26 USGS 04296000 1959-11-28 3010 7.20 USGS 04296000 1961-04-26 1570 5.85 USGS 04296000 1962-04-08 2360 6.66 USGS 04296000 1963-04-04 2320 6.63 USGS 04296000 1964-04-15 2410 6.71 USGS 04296000 1965-09-25 1040 5.11 2 1964-12-26 5.32 1 USGS 04296000 1966-03-25 1400 2 6.51 1 USGS 04296000 1967-04-03 1980 6.32 USGS 04296000 1968-03-24 2320 6.63 USGS 04296000 1969-04-16 2580 6.86 USGS 04296000 1970-04-18 3110 7.28 USGS 04296000 1971-05-04 1790 6.23 USGS 04296000 1972-05-05 2950 7.33 USGS 04296000 1973-06-30 3650 7.85 USGS 04296000 1974-04-04 1840 6.29 USGS 04296000 1975-04-20 2190 6.66 USGS 04296000 1976-04-02 3740 7.91 USGS 04296000 1977-03-31 1830 6.28 2 1977-03-14 6.48 1 USGS 04296000 1978-06-19 1790 6.24 USGS 04296000 1979-03-26 2350 6.81 USGS 04296000 1980-04-13 997 5.13 2 1979-12-25 5.43 1 USGS 04296000 1981-02-25 1450 2 1981-02-22 6.13 1 USGS 04296000 1982-04-18 3210 7.53 USGS 04296000 1983-03-20 1380 5.72 USGS 04296000 1983-12-14 1570 5.99 USGS 04296000 1984-12-29 1500 5.88 USGS 04296000 1986-03-30 2920 7.33 USGS 04296000 1987-04-01 1840 6.34 USGS 04296000 1988-03-31 1490 5.88 2 1988-03-27 6.37 1 USGS 04296000 1989-03-29 2510 7.18 1 USGS 04296000 1990-03-17 2170 6.73 USGS 04296000 1990-10-24 1950 6.48 USGS 04296000 1992-04-23 2080 6.63 USGS 04296000 1993-03-31 1960 6.49 USGS 04296000 1994-04-16 3330 7.62 USGS 04296000 1995-08-08 1200 5.46 USGS 04296000 1996-01-19 2450 6.98 USGS 04296000 1997-07-16 2550 6.77 USGS 04296000 1998-03-31 3510 7.47 USGS 04296000 1999-04-04 1410 5.55 USGS 04296000 2000-04-05 1630 5.85 2 2000-02-28 6.60 1 USGS 04296000 2001-04-24 2630 6.84 USGS 04296000 2002-06-12 3680 7.89 USGS 04296000 2003-03-30 1900 6.25 USGS 04296000 2004-08-31 2770 7.11 USGS 04296000 2005-04-03 23:00 1830 6.17 USGS 04296000 2006-05-20 06:00 2310 6.68 USGS 04296000 2007-05-16 20:30 1720 6.04 USGS 04296000 2008-04-13 2400 6.77 USGS 04296000 2009-05-09 23:15 1360 5.58 USGS 04296000 2010-03-23 11:00 1670 5.98 USGS 04296000 2011-08-29 01:30 4070 8.20 USGS 04296000 2012-05-30 04:45 1280 5.47 2 2012-03-09 0130 5.87 1 USGS 04296000 2013-05-26 2520 6.88 USGS 04296000 2014-04-15 3590 7.54 USGS 04296000 2015-06-13 2200 6.39 USGS 04296000 2016-02-25 16:45 2640 6.80 USGS 04296000 2017-02-26 2370 2 6.67 1 USGS 04296000 2018-01-12 23:45 1810 2 USGS 04296000 2019-04-20 19:00 2640 6.80 USGS 04296000 2019-11-01 04:30 5150 8.52 USGS 04296000 2021-05-01 1170 5.19 2 2021-03-12 1552 5.25 1 USGS 04296000 2021-10-31 22:00 1080 5.06 2 2022-03-20 0445 5.65 1 USGS 04296000 2023-07-10 23:50 6150 9.09