# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-27 20:57:03 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 02385800 HOLLY CREEK NEAR CHATSWORTH, GA # # 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 02385800 1961-02-23 3480 10.24 USGS 02385800 1961-12-12 4920 11.09 USGS 02385800 1963-03-12 4810 11.03 USGS 02385800 1964-03-15 6040 11.37 USGS 02385800 1965-03-26 4700 10.70 USGS 02385800 1966-02-13 3840 10.06 USGS 02385800 1967-08-27 2430 9.42 USGS 02385800 1967-12-22 2700 9.58 USGS 02385800 1969-02-02 2850 9.71 USGS 02385800 1969-12-31 2030 9.10 USGS 02385800 1971-07-31 1510 8.74 USGS 02385800 1972-01-05 1410 8.65 USGS 02385800 1973-05-28 4170 10.43 USGS 02385800 1973-12-31 4700 10.70 USGS 02385800 1975-03-30 3350 10.08 USGS 02385800 1976-07-05 2520 9.25 USGS 02385800 1977-04-05 5500 11.00 USGS 02385800 1978-01-09 3780 10.11 USGS 02385800 1979-03-04 9110 12.54 USGS 02385800 1980-04-14 4210 10.18 USGS 02385800 1981-02-11 1560 8.62 USGS 02385800 1982-01-04 4430 10.53 USGS 02385800 1982-12-01 3380 9.82 USGS 02385800 1983-12-28 2600 9.33 USGS 02385800 1985-02-01 1560 8.55 USGS 02385800 1986-02-18 1170 8.19 USGS 02385800 1987-01-19 2370 9.14 USGS 02385800 1988-01-20 1910 8.81 USGS 02385800 1989-06-20 4260 10.40 USGS 02385800 1990-02-16 20600 14.87 1951 USGS 02385800 1990-12-23 9150 12.05 USGS 02385800 1992-06-14 3540 9.65 USGS 02385800 1992-12-17 2040 8.83 USGS 02385800 1994-03-28 6490 11.04 USGS 02385800 1995-02-16 6420 11.01 USGS 02385800 1996-01-27 7630 11.51 USGS 02385800 1997-05-03 13:00 4520 10.18 USGS 02385800 1998-04-19 19:00 4980 10.39 USGS 02385800 1999-01-15 10:00 1760 8.79 USGS 02385800 2000-04-04 10:00 2440 9.45 USGS 02385800 2001-07-25 18:30 4310 10.08 USGS 02385800 2002-05-04 22:00 3170 9.59 USGS 02385800 2003-05-22 17:30 7520 11.47 USGS 02385800 2004-09-17 09:30 9680 12.23 USGS 02385800 2004-11-24 18:00 11000 12.64 USGS 02385800 2006-01-18 06:15 1070 8.19 USGS 02385800 2006-11-16 08:00 919 7.91 USGS 02385800 2008-03-04 23:15 681 7.14 USGS 02385800 2009-01-07 06:15 4910 10.36 USGS 02385800 2009-12-09 16:45 4370 10.11 USGS 02385800 2011-03-10 01:15 3020 9.61 USGS 02385800 2011-11-29 02:00 3070 9.63 USGS 02385800 2013-05-05 17:15 5220 10.50 USGS 02385800 2014-04-07 18:30 2130 9.20 USGS 02385800 2015-01-04 21:00 1660 8.89 USGS 02385800 2015-12-26 8590 11.86 USGS 02385800 2017-06-05 4020 9.96 USGS 02385800 2018-03-01 13:45 3360 9.74 USGS 02385800 2019-01-20 07:15 5000 10.40 USGS 02385800 2020-02-06 18:00 5880 10.79 USGS 02385800 2021-09-01 07:45 6980 11.25 USGS 02385800 2022-02-04 06:30 3250 9.70 USGS 02385800 2023-02-17 18:15 1920 9.08