# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-18 00:42:24 EST # # ---------------------------------- 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 02228500 NORTH PRONG ST. MARYS RIVER AT MONIAC, 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 02228500 1922-09-19 370 1 5.90 5 USGS 02228500 1923-01-08 670 1 7.00 5 USGS 02228500 1928-09-19 6060 1,2 USGS 02228500 1929-03-17 1610 1 9.35 5 USGS 02228500 1933-02-09 1770 9.89 USGS 02228500 1950-10-22 4050 16.20 USGS 02228500 1952-03-14 1330 12.36 USGS 02228500 1953-09-06 642 1 USGS 02228500 1953-10-01 2140 14.27 USGS 02228500 1955-09-08 443 9.79 USGS 02228500 1956-05-08 312 9.05 USGS 02228500 1957-06-11 3110 15.26 USGS 02228500 1958-04-11 1590 13.38 USGS 02228500 1959-03-18 2650 14.80 USGS 02228500 1960-03-19 1410 13.00 USGS 02228500 1961-08-31 668 10.76 USGS 02228500 1962-04-02 2730 14.88 USGS 02228500 1963-01-14 729 11.18 USGS 02228500 1964-09-13 4590 18.41 USGS 02228500 1964-12-27 1700 2 14.00 5 USGS 02228500 1966-08-09 2020 14.20 USGS 02228500 1967-08-30 1500 12.99 2 1966-10-02 13.05 USGS 02228500 1968-07-26 480 10.05 USGS 02228500 1969-03-19 764 11.18 USGS 02228500 1970-03-30 4080 17.57 USGS 02228500 1971-08-17 1770 13.49 USGS 02228500 1972-06-21 1320 12.60 USGS 02228500 1973-04-05 11600 22.98 USGS 02228500 1974-09-09 984 11.78 USGS 02228500 1975-04-15 2180 14.46 USGS 02228500 1976-09-26 1040 11.97 USGS 02228500 1977-08-22 1340 12.77 USGS 02228500 1978-01-20 1010 11.66 USGS 02228500 1979-09-16 2160 14.43 USGS 02228500 1980-03-11 1080 11.91 USGS 02228500 1981-03-06 828 11.06 USGS 02228500 1982-04-12 894 11.63 USGS 02228500 1983-03-18 1800 13.51 USGS 02228500 1984-03-29 2750 15.43 USGS 02228500 1985-09-02 873 11.23 USGS 02228500 1986-02-11 2300 15.00 USGS 02228500 1987-01-23 1180 12.64 USGS 02228500 1988-02-21 2020 14.52 USGS 02228500 1989-09-06 251 8.68 USGS 02228500 1991-08-06 1580 13.58 USGS 02228500 1992-08-20 619 10.79 USGS 02228500 1992-10-05 842 11.62 USGS 02228500 1994-01-31 1430 13.26 USGS 02228500 1994-10-12 1450 13.30 USGS 02228500 1996-03-19 519 10.34 USGS 02228500 1996-10-09 3040 16.19 USGS 02228500 1998-02-18 3730 17.03 USGS 02228500 1998-10-05 863 11.69 USGS 02228500 1999-10-01 388 9.77 USGS 02228500 2001-03-21 255 8.71 USGS 02228500 2002-03-04 540 10.44 USGS 02228500 2003-03-10 1820 14.10 USGS 02228500 2004-09-09 4410 17.78 USGS 02228500 2007-08-04 1430 13.26 USGS 02228500 2008-08-24 5740 19.15 USGS 02228500 2009-04-04 2010 14.47 USGS 02228500 2010-02-14 686 11.06 USGS 02228500 2011-02-11 110 7.17 USGS 02228500 2012-06-27 5270 18.69 USGS 02228500 2013-02-27 335 9.31 USGS 02228500 2014-09-09 2390 15.16 USGS 02228500 2014-10-01 1040 12.24 USGS 02228500 2016-02-08 476 10.16 USGS 02228500 2017-09-13 4300 17.51 USGS 02228500 2018-07-02 01:30 840 11.57 USGS 02228500 2018-12-16 23:15 622 10.79 USGS 02228500 2020-08-13 13:00 1040 12.44 USGS 02228500 2021-08-07 12:45 2680 15.53 USGS 02228500 2022-04-18 19:15 1320 13.00 USGS 02228500 2023-08-04 02:30 517 10.46