# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-28 17:43:13 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 03216500 LITTLE SANDY RIVER AT GRAYSON, 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 03216500 1937-02-00 16600 7,Bd 25.00 Bd USGS 03216500 1939-02-04 19800 26.25 USGS 03216500 1940-03-31 8200 20.06 USGS 03216500 1941-07-20 5940 17.40 USGS 03216500 1942-04-10 7940 19.47 USGS 03216500 1942-12-30 15400 24.03 USGS 03216500 1944-04-12 8040 19.58 USGS 03216500 1945-01-02 9530 21.18 USGS 03216500 1946-06-03 10000 21.70 USGS 03216500 1947-09-06 4440 13.60 USGS 03216500 1948-04-13 14600 1948-04-14 23.75 USGS 03216500 1949-02-16 6510 17.65 USGS 03216500 1950-09-22 24500 27.53 1884 USGS 03216500 1951-02-01 9780 21.01 USGS 03216500 1952-03-23 19200 25.83 USGS 03216500 1953-03-04 8210 20.00 USGS 03216500 1954-09-20 2560 9.00 USGS 03216500 1955-03-06 13500 23.28 USGS 03216500 1956-02-18 12900 1956-02-19 22.96 USGS 03216500 1956-12-15 11100 22.07 USGS 03216500 1958-05-08 9840 21.20 USGS 03216500 1959-01-22 5860 16.18 USGS 03216500 1960-07-04 9000 20.50 USGS 03216500 1961-06-16 10200 21.50 USGS 03216500 1962-02-28 17600 25.50 USGS 03216500 1963-03-12 9380 20.82 USGS 03216500 1964-04-20 7480 18.76 USGS 03216500 1965-03-27 7780 22.19 USGS 03216500 1966-02-14 9640 25.10 USGS 03216500 1967-03-07 11800 28.20 USGS 03216500 1968-03-12 7160 6 21.15 USGS 03216500 1969-01-29 1340 6 8.89 USGS 03216500 1970-04-02 5860 6 18.98 USGS 03216500 1971-05-13 5650 6 18.60 USGS 03216500 1972-04-22 8830 6 23.94 USGS 03216500 1972-12-09 7920 6 22.42 USGS 03216500 1974-01-11 8340 6 23.12 USGS 03216500 1975-03-29 7330 6 21.44 USGS 03216500 1975-10-18 5950 6 19.14 USGS 03216500 1977-04-05 3850 6 15.05 USGS 03216500 1978-01-26 7780 6 22.27 USGS 03216500 1978-12-09 13900 6 28.99 USGS 03216500 1979-12-13 4620 6 16.94 USGS 03216500 1981-06-13 3640 6 15.09 USGS 03216500 1982-05-30 4570 6 16.16 USGS 03216500 1983-05-01 5740 6 19.43 USGS 03216500 1984-04-22 5880 6 19.03 USGS 03216500 1984-12-22 3950 6 15.70 USGS 03216500 1986-02-18 4150 6 16.09 USGS 03216500 1986-11-09 4730 6 17.13 USGS 03216500 1988-03-04 4270 6 16.31 USGS 03216500 1989-02-16 11100 6 26.91 USGS 03216500 1990-05-28 6160 6 19.47 USGS 03216500 1990-12-31 8300 6 22.59 USGS 03216500 1991-12-03 5060 6 17.69 USGS 03216500 1993-02-22 6910 6 20.62 USGS 03216500 1994-03-10 9240 6 23.82 USGS 03216500 1995-05-18 5590 6 18.57 USGS 03216500 1996-05-16 6110 6 20.69 USGS 03216500 1997-03-02 16300 6 30.57 USGS 03216500 1998-01-08 4760 6 18.32 USGS 03216500 1999-01-09 3550 6 15.35 USGS 03216500 2000-02-19 7310 6 22.41 USGS 03216500 2001-05-19 4780 6 18.35 USGS 03216500 2002-03-20 14200 6 29.20 USGS 03216500 2003-05-06 9850 6 25.41 USGS 03216500 2004-09-18 10100 6 25.70 USGS 03216500 2005-01-08 5000 6 18.78 USGS 03216500 2006-01-23 5320 6 19.36 USGS 03216500 2007-04-15 4610 6 18.02 USGS 03216500 2008-04-04 5630 6 19.92 USGS 03216500 2009-01-28 4340 6 17.63 USGS 03216500 2010-05-03 12800 6 27.88 USGS 03216500 2011-04-12 8430 6 23.43 USGS 03216500 2011-11-22 4850 6 18.37 USGS 03216500 2013-03-18 5670 6 19.77 USGS 03216500 2014-02-05 7580 6 22.36 USGS 03216500 2015-04-04 9330 6 24.45 USGS 03216500 2016-02-03 4770 6 18.23 USGS 03216500 2017-06-24 7570 6 22.82 USGS 03216500 2018-09-10 05:30 7430 6 22.62 USGS 03216500 2019-02-24 11:30 6570 6 21.36 USGS 03216500 2019-12-17 09:00 7320 6 22.47 USGS 03216500 2021-03-01 12:30 9690 6 27.95 USGS 03216500 2022-02-04 09:15 6420 6 22.02 USGS 03216500 2023-02-17 08:00 5720 6 20.61