#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-07 09:05:55 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 02203950 SNAPFINGER CREEK NEAR DECATUR, 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	02203950	1961-02-25		2100	C	11.20						
USGS	02203950	1963-05-27		3800	C	14.18		1946				
USGS	02203950	1964-03-25		2200	C	11.40						
USGS	02203950	1964-12-26		820	C	7.60						
USGS	02203950	1966-02-13		2350	C	11.70						
USGS	02203950	1966-11-10		960	C	8.30						
USGS	02203950	1968-03-12		1880	C	10.75						
USGS	02203950	1969-04-18		2300	C	11.50						
USGS	02203950	1970-03-19		2560	C	12.10						
USGS	02203950	1973-06-06		3800	7,C	14.20						
USGS	02203950	1990-03-17		1680	7,C	10.32						
USGS	02203950	2011-05-27	05:00	1230	C	10.49						
USGS	02203950	2012-01-21	13:15	1920	C	12.84						
USGS	02203950	2013-08-21	12:30	1860	C	12.63						
USGS	02203950	2014-08-09	21:30	1510	C	11.48						
USGS	02203950	2015-01-04	07:30	1420	C	11.15						
USGS	02203950	2015-12-24	13:30	2710	C	15.14						
USGS	02203950	2017-01-21		1860	C	12.64						
USGS	02203950	2017-10-23	12:37	1010	C	9.57						
USGS	02203950	2018-12-28	11:45	2110	C	13.41						
USGS	02203950	2020-09-17	06:30	1660	C	11.97						
USGS	02203950	2020-10-11	00:45	3270	C	16.64						
USGS	02203950	2021-12-30	09:45	1710	C	12.15						
USGS	02203950	2023-08-28	21:00	1690	C	12.09