# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-26 20:52:27 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 02207500 YELLOW RIVER NEAR COVINGTON, 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 02207500 1900-02-13 9230 1 USGS 02207500 1901-02-04 5020 1 USGS 02207500 1936-04-07 30000 7 29.90 1919 USGS 02207500 1945-04-26 8180 16.40 USGS 02207500 1946-01-07 12000 18.60 USGS 02207500 1947-01-21 6480 14.60 USGS 02207500 1948-02-10 6820 15.20 USGS 02207500 1948-11-29 16200 20.30 USGS 02207500 1950-09-09 3900 11.50 USGS 02207500 1950-10-21 2480 8.89 USGS 02207500 1951-12-23 6080 14.40 USGS 02207500 1953-01-11 5420 13.60 USGS 02207500 1954-01-18 4300 12.10 USGS 02207500 1955-02-08 4510 12.40 USGS 02207500 1956-03-17 7220 15.60 USGS 02207500 1957-04-06 5340 13.50 USGS 02207500 1958-02-07 3350 10.60 USGS 02207500 1959-06-01 3080 10.10 USGS 02207500 1960-02-01 5420 13.60 USGS 02207500 1961-02-26 13100 19.10 USGS 02207500 1962-02-23 5900 14.21 USGS 02207500 1963-04-30 9540 17.29 USGS 02207500 1964-03-26 8900 16.89 USGS 02207500 1965-00-00 3470 4,Bm 11.00 4,Bm USGS 02207500 1976-03-17 12000 19.47 USGS 02207500 1977-01-11 3570 11.72 USGS 02207500 1978-01-26 6000 15.20 USGS 02207500 1979-04-14 9310 18.02 USGS 02207500 1980-03-09 6150 15.47 USGS 02207500 1981-02-12 4350 13.36 USGS 02207500 1982-01-05 5020 14.22 USGS 02207500 1983-04-09 6950 16.20 USGS 02207500 1983-12-07 5460 14.74 USGS 02207500 1985-07-30 4090 13.01 USGS 02207500 1985-12-01 2860 10.86 USGS 02207500 1987-01-20 6240 15.55 USGS 02207500 1988-01-21 3260 11.60 USGS 02207500 1989-07-21 5090 14.30 USGS 02207500 1990-03-18 12200 19.66 USGS 02207500 1991-03-31 4230 13.20 USGS 02207500 1992-09-06 4890 14.06 USGS 02207500 1992-11-26 8250 17.27 USGS 02207500 1994-07-06 41000 28.70 USGS 02207500 1995-02-19 3800 12.54 USGS 02207500 1995-10-06 12000 19.58 USGS 02207500 1997-03-01 7560 16.73 USGS 02207500 1998-03-09 10300 18.67 USGS 02207500 1999-02-02 3160 11.43