#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2025-06-05 20:18:52 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 09386500 LITTLE COLORADO R AB ZUNI R NR HUNT, AZ.
#
# 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	09386500	1940-07-26		577	5	3.46						
USGS	09386500	1941-05-11		516	5	3.37						
USGS	09386500	1941-10-07		37.0	5	1.98						
USGS	09386500	1943-09-25		11.0	5	1.61						
USGS	09386500	1944-09-26		101	5	2.36						
USGS	09386500	1945-08-13		1100	5	4.13						
USGS	09386500	1946-08-04		745	5	3.60						
USGS	09386500	1947-08-04		301	5	2.86						
USGS	09386500	1948-09-17		75.0	5	2.17						
USGS	09386500	1949-08-10		478	5	3.11						
USGS	09386500	1950-07-07		140	5	2.41						
USGS	09386500	1951-08-28		70.0	5	2.19						
USGS	09386500	1952-07-27		67.0	5	2.12						
USGS	09386500	1953-07-27		62.0	5	2.02						
USGS	09386500	1954-07-26		136	5	2.40						
USGS	09386500	1955-08-24		831	5	3.73						
USGS	09386500	1956-02-19		37.0	5	1.70						
USGS	09386500	1957-09-01		476	5	3.10						
USGS	09386500	1958-08-21		1020	5	3.85						
USGS	09386500	1959-08-11		130	5	2.24						
USGS	09386500	1959-10-30		38.0	5	1.67						
USGS	09386500	1961-09-11		2.60	5	1.28						
USGS	09386500	1962-01-31		10.0	4,5	1.48						
USGS	09386500	1963-09-04		34.0	5	1.60						
USGS	09386500	1964-08-09		233	5	2.58						
USGS	09386500	1965-09-08		194	5	2.40						
USGS	09386500	1966-09-14		56.0	5	1.78						
USGS	09386500	1967-08-01		176	5	2.35						
USGS	09386500	1968-08-07		179	5	2.30						
USGS	09386500	1969-07-23		747	5	3.51						
USGS	09386500	1970-08-16		52.0	5	1.62						
USGS	09386500	1971-09-03		1310	5	4.22						
USGS	09386500	1971-10-01		552	5	3.00