# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-07 06:54:56 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 02311000 WITHLACOOCHEE-HILLSBOROUGH OVFLO NEAR RICHLAND, FL # # 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 02311000 1931-04-19 430 6.68 USGS 02311000 1960-03-19 1880 6.87 USGS 02311000 1960-10-10 347 5.06 USGS 02311000 1962-06-25 68.0 1 1962-06-26 3.86 USGS 02311000 1963-03-05 205 4.36 USGS 02311000 1964-09-15 968 6.01 USGS 02311000 1965-08-06 466 5.14 USGS 02311000 1966-08-10 396 4.96 USGS 02311000 1967-08-16 499 5.17 USGS 02311000 1968-07-19 386 4.77 USGS 02311000 1969-08-18 508 5.14 USGS 02311000 1970-02-07 464 4.86 USGS 02311000 1971-08-18 175 4.24 USGS 02311000 1972-08-27 106 3.96 USGS 02311000 1973-09-15 142 4.11 USGS 02311000 1974-07-07 322 4.75 USGS 02311000 1975-09-24 109 3.96 USGS 02311000 1976-09-13 94.0 3.88 USGS 02311000 1977-08-27 5.10 3.05 USGS 02311000 1978-02-21 287 4.59 USGS 02311000 1979-09-30 910 5.72 USGS 02311000 1979-11-18 11.0 3.21 USGS 02311000 1981-09-20 26.0 3.33 USGS 02311000 1982-08-01 267 4.47 USGS 02311000 1983-07-10 308 4.60 USGS 02311000 1984-08-12 138 3.97 USGS 02311000 1985-09-07 856 5.65 USGS 02311000 1986-01-15 232 4.35 USGS 02311000 1987-04-02 777 5.79 USGS 02311000 1988-09-09 1020 5.88 USGS 02311000 1988-11-28 361 4.87 USGS 02311000 1990-08-27 44.0 3.53 USGS 02311000 1991-07-17 538 4.96 USGS 02311000 1992-09-12 8.00 3.08 USGS 02311000 1993-04-05 32.0 3.45 USGS 02311000 1994-08-23 170 1,2 USGS 02311000 1995-08-31 603 5.24 USGS 02311000 1995-10-14 548 1,2 USGS 02311000 1997-09-30 292 4.62 USGS 02311000 1997-12-30 972 5.81 USGS 02311000 1998-10-04 1.00 3.05 USGS 02311000 1999-10-16 0.78 2.88 USGS 02311000 2001-09-17 965 5.72 USGS 02311000 2002-09-05 431 4.87 USGS 02311000 2002-12-16 702 5.30 USGS 02311000 2004-09-09 987 5.83 USGS 02311000 2004-10-01 1060 5.93 USGS 02311000 2005-10-29 218 4.31 USGS 02311000 2006-10-01 0.00 2.42 2 2007-08-13 2.66 USGS 02311000 2008-04-07 9.70 3.24 USGS 02311000 2009-08-30 108 3.78 USGS 02311000 2010-03-16 246 4.30 USGS 02311000 2011-04-04 497 4.86 2 2011-04-04 1300 4.87 USGS 02311000 2012-08-30 362 4.65 USGS 02311000 2013-09-28 234 4.38 USGS 02311000 2014-07-18 155 4.16 USGS 02311000 2015-08-22 336 5.04 USGS 02311000 2016-09-07 329 4.60 USGS 02311000 2017-09-14 873 9 6.53 USGS 02311000 2018-09-03 15:00 184 4.12 2 USGS 02311000 2019-08-18 07:30 265 4.38 USGS 02311000 2020-09-19 12:30 190 4.45 USGS 02311000 2021-07-10 09:45 200 4.20 2 2020-10-02 4.33 USGS 02311000 2022-09-19 09:15 202 2 4.60 USGS 02311000 2022-10-03 12:30 294 9 4.96