# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-27 19:34:43 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 03066000 BLACKWATER RIVER AT DAVIS, WV # # 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 03066000 1921-12-24 2290 2 6.95 3 USGS 03066000 1923-02-02 1600 6.29 3 USGS 03066000 1924-03-29 7170 13.20 3 USGS 03066000 1925-02-12 1060 5.12 3 USGS 03066000 1926-08-19 1880 6.78 3 USGS 03066000 1927-01-21 1850 6.84 3 USGS 03066000 1928-05-01 2700 7.95 3 USGS 03066000 1928-12-01 1530 6.20 3 USGS 03066000 1929-10-02 2140 7.45 3 USGS 03066000 1931-04-04 1250 5.55 3 USGS 03066000 1932-02-04 3400 8.95 3 USGS 03066000 1933-08-24 3330 8.87 3 USGS 03066000 1934-03-05 2160 7.10 3 USGS 03066000 1935-01-21 1770 6.40 3 USGS 03066000 1936-03-17 3400 9.00 3 USGS 03066000 1937-04-26 1990 6.80 3 USGS 03066000 1937-10-28 5220 11.44 3 USGS 03066000 1939-02-03 3330 8.89 3 USGS 03066000 1940-02-11 2220 7.20 3 USGS 03066000 1941-07-04 1660 6.25 3 USGS 03066000 1942-03-09 1130 5.33 3 USGS 03066000 1942-12-28 1860 6.95 3 USGS 03066000 1944-02-23 2840 8.16 3 USGS 03066000 1944-12-25 1940 6.70 3 USGS 03066000 1946-01-07 1770 6.45 3 USGS 03066000 1947-03-25 1350 5.55 3 USGS 03066000 1948-02-14 2700 8.00 3 USGS 03066000 1948-12-16 2630 8.18 3 USGS 03066000 1950-03-13 1770 6.45 3 USGS 03066000 1951-02-01 2400 7.52 3 USGS 03066000 1951-12-31 2580 7.80 3 USGS 03066000 1953-02-21 1500 5.97 USGS 03066000 1954-03-01 1750 6.49 USGS 03066000 1955-08-18 6800 12.78 USGS 03066000 1956-08-06 4920 10.84 USGS 03066000 1957-02-10 4410 10.24 USGS 03066000 1958-04-07 3140 8.58 USGS 03066000 1959-01-22 2230 7.32 USGS 03066000 1960-03-31 4170 9.86 USGS 03066000 1961-02-19 2860 8.16 USGS 03066000 1962-03-22 3530 9.14 USGS 03066000 1963-03-06 4170 9.90 USGS 03066000 1964-03-05 4900 10.78 USGS 03066000 1965-01-02 1710 6.42 USGS 03066000 1966-05-01 2380 7.52 USGS 03066000 1967-03-07 4290 10.05 USGS 03066000 1968-05-24 3230 8.73 USGS 03066000 1969-03-25 1630 6.26 USGS 03066000 1970-01-30 2570 7.79 USGS 03066000 1970-12-22 3190 8.68 USGS 03066000 1972-03-03 2230 7.33 USGS 03066000 1972-10-07 3030 8.47 USGS 03066000 1973-12-27 2790 8.13 USGS 03066000 1975-01-01 2640 7.91 USGS 03066000 1976-01-01 1380 5.87 USGS 03066000 1976-10-09 3550 9.12 USGS 03066000 1978-07-03 4510 10.33 USGS 03066000 1979-02-25 2890 8.27 USGS 03066000 1980-08-18 2190 7.27 USGS 03066000 1981-06-14 1960 6.94 USGS 03066000 1982-06-13 1930 6.88 USGS 03066000 1983-04-24 2320 7.46 USGS 03066000 1984-02-15 3510 9.08 USGS 03066000 1985-05-31 3710 9.33 USGS 03066000 1985-11-05 12500 17.67 1888 USGS 03066000 1987-04-17 2620 7.89 USGS 03066000 1988-05-06 2970 8.38 USGS 03066000 1989-03-06 2020 6.95 USGS 03066000 1990-05-26 2430 7.59 USGS 03066000 1990-12-31 1970 6.87 USGS 03066000 1991-12-03 1640 6.31 USGS 03066000 1993-04-01 2740 8.06 USGS 03066000 1994-02-09 7660 13.60 USGS 03066000 1995-08-06 3780 9.41 USGS 03066000 1996-01-19 6570 13.57 USGS 03066000 1996-12-01 2080 7.48 USGS 03066000 1998-06-29 2510 8.26 USGS 03066000 1999-01-15 1280 5.78 USGS 03066000 2000-02-19 3960 10.48 USGS 03066000 2001-07-29 2760 8.69 USGS 03066000 2002-03-21 2100 7.51 USGS 03066000 2003-09-19 4590 11.35 USGS 03066000 2004-02-06 2360 7.99 USGS 03066000 2005-03-29 2140 7.59 USGS 03066000 2006-06-25 1840 7.01 USGS 03066000 2007-04-15 2000 7.32 USGS 03066000 2008-06-04 2130 7.57 USGS 03066000 2008-12-12 2450 8.16 USGS 03066000 2010-03-13 3990 10.55 USGS 03066000 2011-09-07 3100 9.24 USGS 03066000 2012-03-01 2200 7.70 USGS 03066000 2013-08-29 2260 7.81 USGS 03066000 2014-05-16 2340 7.96 USGS 03066000 2015-03-11 2940 8.98 USGS 03066000 2016-07-05 1240 5.70 USGS 03066000 2017-07-29 22:00 4140 10.76 USGS 03066000 2018-02-17 04:30 2080 7.48 USGS 03066000 2019-06-30 15:00 4740 11.54 USGS 03066000 2019-12-17 23:45 1990 7.30 USGS 03066000 2021-03-01 10:00 3490 9.84 USGS 03066000 2022-01-02 17:00 1990 7.30 USGS 03066000 2023-05-10 00:30 2290 7.87