# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-17 21:02:41 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 03217000 TYGARTS CREEK NEAR GREENUP, KY # # 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 03217000 1934-00-00 20.00 Bm USGS 03217000 1937-00-00 19.00 Bm USGS 03217000 1941-07-20 2560 9.27 USGS 03217000 1942-04-10 6340 16.40 USGS 03217000 1943-03-20 8780 18.19 USGS 03217000 1944-04-12 3340 12.29 USGS 03217000 1945-02-27 6870 16.84 USGS 03217000 1946-03-27 6270 16.34 USGS 03217000 1947-01-21 2730 10.84 USGS 03217000 1948-04-13 16100 20.35 USGS 03217000 1948-12-16 5650 15.79 USGS 03217000 1950-09-22 14200 20.02 USGS 03217000 1951-01-15 7020 17.18 USGS 03217000 1952-03-23 12400 19.49 USGS 03217000 1953-03-04 7080 17.22 USGS 03217000 1954-09-21 1540 7.44 USGS 03217000 1955-03-06 6870 17.08 USGS 03217000 1956-02-19 7470 17.48 USGS 03217000 1956-12-15 6640 16.79 USGS 03217000 1958-05-08 7380 17.42 USGS 03217000 1959-01-21 4920 15.65 USGS 03217000 1960-07-04 7900 17.77 USGS 03217000 1961-05-08 8100 17.90 USGS 03217000 1962-02-28 19700 21.38 USGS 03217000 1963-03-13 6900 17.10 USGS 03217000 1964-03-05 7650 17.60 USGS 03217000 1965-03-27 5160 15.91 USGS 03217000 1966-02-14 6440 16.79 USGS 03217000 1967-03-07 14700 20.15 USGS 03217000 1968-03-13 7890 17.76 USGS 03217000 1969-01-30 5800 16.37 USGS 03217000 1970-04-02 10200 18.75 USGS 03217000 1971-02-06 6070 16.81 USGS 03217000 1972-04-22 19100 21.25 USGS 03217000 1972-12-09 10600 18.89 USGS 03217000 1974-01-11 15600 20.40 USGS 03217000 1975-04-25 9100 18.33 USGS 03217000 1975-10-18 9130 18.34 USGS 03217000 1977-03-05 3590 13.86 USGS 03217000 1978-01-27 10600 18.90 USGS 03217000 1978-12-09 30300 22.75 USGS 03217000 1979-12-14 5520 16.41 USGS 03217000 1981-04-18 3850 14.22 USGS 03217000 1982-06-10 3750 14.00 USGS 03217000 1983-05-02 8870 18.25 USGS 03217000 1984-04-23 9040 18.32 USGS 03217000 1984-12-22 5010 15.85 USGS 03217000 1986-07-02 3940 14.08 USGS 03217000 1987-07-07 4940 15.74 USGS 03217000 1988-02-03 4530 15.16 USGS 03217000 1989-02-16 17400 20.99 USGS 03217000 1990-05-30 6080 16.90 USGS 03217000 1990-12-31 10600 18.92 USGS 03217000 1991-12-04 5020 15.88 USGS 03217000 1993-02-22 6750 17.69 USGS 03217000 1994-03-10 6660 17.60 USGS 03217000 1995-08-06 6630 17.67 USGS 03217000 1996-05-16 8980 19.17 USGS 03217000 1997-03-02 34400 23.65 USGS 03217000 1998-02-12 5200 16.06 USGS 03217000 1999-01-10 3020 11.92 USGS 03217000 2000-02-19 18400 21.90 USGS 03217000 2001-05-19 6920 17.84 USGS 03217000 2002-03-20 15200 21.29 USGS 03217000 2003-05-07 8500 19.00 USGS 03217000 2004-09-18 12200 20.53 USGS 03217000 2005-04-02 3910 14.58 USGS 03217000 2006-09-24 8030 18.74 USGS 03217000 2006-10-21 4890 16.28 USGS 03217000 2008-04-04 10400 19.92 USGS 03217000 2009-08-01 5020 16.10 USGS 03217000 2010-05-03 37000 24.40 USGS 03217000 2011-04-24 6090 2 17.71 USGS 03217000 2012-07-28 5070 16.93 USGS 03217000 2013-03-19 6920 18.63 USGS 03217000 2014-05-01 05:15 7570 19.19 USGS 03217000 2015-07-15 6970 18.88 USGS 03217000 2016-02-22 3300 12.26 USGS 03217000 2017-06-24 8670 19.93 USGS 03217000 2018-09-10 17:30 10500 20.57 USGS 03217000 2019-02-21 07:00 6060 17.94 USGS 03217000 2019-12-17 16:45 8940 20.05 USGS 03217000 2021-03-01 14:15 10000 20.35 USGS 03217000 2022-02-04 20:15 6430 5 18.24 USGS 03217000 2023-02-17 14:45 7100 5 18.90