# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-01 21:57:42 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 02172500 SOUTH FORK EDISTO RIVER NR MONTMORENCI, S. C. # # 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 02172500 1940-08-15 2460 8.81 USGS 02172500 1941-07-19 2460 8.81 USGS 02172500 1942-03-10 1650 7.88 USGS 02172500 1943-03-23 1740 7.98 USGS 02172500 1944-03-24 2370 8.71 USGS 02172500 1945-04-27 898 6.97 USGS 02172500 1946-04-19 898 6.73 USGS 02172500 1946-10-10 1320 7.47 USGS 02172500 1948-03-09 1400 7.62 USGS 02172500 1949-08-30 2180 8.52 USGS 02172500 1950-09-09 685 6.86 USGS 02172500 1951-04-05 615 6.71 USGS 02172500 1952-03-06 2040 8.21 USGS 02172500 1953-05-08 1400 7.62 USGS 02172500 1953-12-15 858 7.07 USGS 02172500 1955-04-16 1790 8.16 USGS 02172500 1956-04-13 755 6.75 USGS 02172500 1957-05-14 750 6.90 USGS 02172500 1958-04-18 1560 7.82 USGS 02172500 1959-05-10 1990 8.33 USGS 02172500 1959-10-01 3120 9.57 USGS 02172500 1961-02-26 2690 9.15 USGS 02172500 1962-02-24 2540 8.83 USGS 02172500 1963-01-22 1160 7.46 USGS 02172500 1964-08-31 5010 10.24 USGS 02172500 1964-12-28 2470 8.85 USGS 02172500 1966-06-12 1620 8.00 USGS 02172500 1972-01-14 1780 8.20 USGS 02172500 1973-02-02 1380 7.73 USGS 02172500 1974-01-03 948 7.13 USGS 02172500 1975-07-17 2700 9.03 USGS 02172500 1976-06-29 1550 7.92 USGS 02172500 1976-12-19 2120 8.53 USGS 02172500 1978-01-28 2360 8.75 USGS 02172500 1979-02-24 2040 8.45 USGS 02172500 1980-03-13 1780 8.18 USGS 02172500 1981-02-18 738 6.78 USGS 02172500 1982-01-06 1600 7.98 USGS 02172500 1983-04-11 3210 9.36 USGS 02172500 1984-02-29 1190 7.50 USGS 02172500 1985-02-07 1870 8.28 USGS 02172500 1985-11-22 1290 7.62 USGS 02172500 1987-03-01 1020 7.25 USGS 02172500 1988-09-09 744 6.79 USGS 02172500 1989-07-05 1080 7.34 USGS 02172500 1990-05-05 816 6.91 USGS 02172500 1991-03-29 2050 8.46 USGS 02172500 1992-02-26 786 6.86 USGS 02172500 1993-01-08 2300 8.70