# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-01 21:36:08 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 02312975 TSALA APOPKA OUTFALL CANAL AT S-353 NR HERNANDO 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 02312975 1969-03-18 378 1,6 1968-10-18 39.28 USGS 02312975 1969-10-01 244 1,6 1969-12-10 39.48 USGS 02312975 1970-10-01 0.20 1,6 1971-09-30 39.11 USGS 02312975 1971-10-16 122 1,6 1971-10-14 39.29 USGS 02312975 1973-09-27 360 1,6 1973-03-29 39.18 USGS 02312975 1974-08-03 318 1,6 1973-12-29 38.81 USGS 02312975 1974-10-01 1.70 1,6 1974-10-01 1200 38.52 USGS 02312975 1976-06-25 164 1,6 1975-11-13 38.86 USGS 02312975 1977-03-06 40.0 1,6 1977-02-24 38.62 USGS 02312975 1978-08-02 234 1,6 1978-03-14 38.89 USGS 02312975 1979-09-27 360 1,6 1979-09-24 38.65 USGS 02312975 1980-06-28 164 1,6 1980-01-31 39.14 USGS 02312975 1980-10-01 1.50 1,6 1980-11-27 38.49 USGS 02312975 1982-07-28 290 1,6 1982-09-09 39.38 1 USGS 02312975 1983-03-23 272 1,6 1982-10-05 39.30 1 USGS 02312975 1984-05-11 236 1,6 1984-05-08 39.39 USGS 02312975 1985-09-01 5.70 1,6 1985-09-30 38.52 USGS 02312975 1986-03-18 232 1,6 1986-03-17 39.49 USGS 02312975 1987-04-02 360 1,6 1987-04-01 38.91 USGS 02312975 1988-09-08 330 1,6 1988-09-06 38.86 USGS 02312975 1989-03-04 164 1,6 1989-03-03 38.75 USGS 02312975 1989-10-02 0.25 1,6 1989-10-02 1200 38.51 USGS 02312975 1991-08-27 236 1,6 1991-08-25 38.78 USGS 02312975 1991-10-01 0.22 1,2,6 1991-10-05 38.54 USGS 02312975 1992-10-01 0.05 1,2,6 1993-03-13 37.66 USGS 02312975 1994-03-02 0.03 1,2,6 1994-03-02 1200 36.78 USGS 02312975 1995-01-15 0.20 1,6 1995-09-30 39.27 USGS 02312975 1995-10-03 276 1,6 1995-10-02 39.38 USGS 02312975 1996-10-08 0.26 1,2,6 1996-10-07 38.57 USGS 02312975 1998-02-21 296 1,6 1998-02-17 40.22 USGS 02312975 1998-10-01 200 1,6 1998-10-01 1200 38.57 USGS 02312975 2000-00-00 0.00 1,6,Bm 1999-10-09 36.50 USGS 02312975 2001-00-00 0.00 1,6,Bm USGS 02312975 2002-00-00 0.00 1,6,Bm 2002-09-30 36.89 USGS 02312975 2003-06-23 360 1,6 2003-08-03 39.00 USGS 02312975 2004-09-27 106 1,6 2004-09-27 1200 39.47 USGS 02312975 2004-10-25 234 1,6 2004-10-12 39.70 USGS 02312975 2006-00-00 0.00 1,6,Bm 2005-12-25 38.50 USGS 02312975 2007-00-00 0.00 1,6,Bm USGS 02312975 2008-00-00 0.00 1,6,Bm USGS 02312975 2009-00-00 0.00 1,6,Bm USGS 02312975 2010-00-00 0.00 1,6,Bm 2010-04-27 38.19 USGS 02312975 2011-00-00 0.00 1,6,Bm 2010-10-01 37.89