#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2024-05-02 04:49:26 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 02392975 NOONDAY CREEK AT SHALLOWFORD ROAD, NR WOODSTOCK,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	02392975	1999-06-30	21:15	1270	C	7.56						
USGS	02392975	2000-09-01	08:00	1490	C	9.05						
USGS	02392975	2001-01-19	15:15	1520	C	9.18						
USGS	02392975	2002-03-30	23:30	1770	C	10.08						
USGS	02392975	2003-03-06	07:45	2030	C	11.07						
USGS	02392975	2004-09-16	23:15	2740	C	13.77						
USGS	02392975	2005-07-11	12:15	6320	C	16.30						
USGS	02392975	2006-03-21	00:15	1080	C	7.57						
USGS	02392975	2006-11-15	19:00	1300	C	8.39						
USGS	02392975	2008-08-26	09:30	1140	C	7.80						
USGS	02392975	2009-09-21	16:15	11400	C	19.66						
USGS	02392975	2009-10-12	13:45	3320	C	11.48						
USGS	02392975	2011-04-16		2030	C	8.57						
USGS	02392975	2011-12-22	21:00	1580	C	7.49						
USGS	02392975	2013-05-05	05:15	2230	C	9.05						
USGS	02392975	2014-04-07	12:30	2590	C	9.89						
USGS	02392975	2015-01-04	09:00	3140	C	11.09						
USGS	02392975	2016-01-15		2230	C	9.06						
USGS	02392975	2017-04-06		2100	C	8.74						
USGS	02392975	2018-04-23	07:30	2130	C	8.82						
USGS	02392975	2018-11-12	19:15	3230	C	11.29						
USGS	02392975	2020-02-06	15:06	2900	C	10.56						
USGS	02392975	2021-05-03	17:15	2350	C	9.34						
USGS	02392975	2022-04-05	16:15	2210	C	9.01						
USGS	02392975	2023-01-04	11:00	2910	C	10.59