# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-07 05:42:26 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 02485650 PURPLE CREEK AT JACKSON, MS # # 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 02485650 1952-05-24 574 C 93.35 3 USGS 02485650 1953-04-29 2890 C 99.92 3 USGS 02485650 1954-05-01 732 C 94.05 3 USGS 02485650 1955-04-12 1610 C 97.01 3 USGS 02485650 1956-02-03 261 C 91.50 3 USGS 02485650 1957-04-04 1490 C 96.70 3 USGS 02485650 1958-05-04 1510 C 96.76 3 USGS 02485650 1959-01-15 1530 C 96.80 3 USGS 02485650 1960-05-06 1600 C 97.70 3 USGS 02485650 1961-07-12 550 C 94.07 3 USGS 02485650 1962-04-11 2800 C 99.67 3 USGS 02485650 1963-07-08 1200 C 96.81 3 USGS 02485650 1964-03-02 1920 C 97.75 3 USGS 02485650 1964-10-04 1350 C 97.17 3 USGS 02485650 1966-05-21 1200 C 96.82 3 USGS 02485650 1967-05-22 1050 C 95.41 3 USGS 02485650 1968-05-26 1760 C 97.43 3 USGS 02485650 1969-04-17 840 C 94.63 3 USGS 02485650 1969-12-30 710 C 94.03 3 USGS 02485650 1971-04-21 940 C 94.94 3 USGS 02485650 1972-07-29 769 C 94.21 3 USGS 02485650 1973-04-16 1480 C 96.50 3 USGS 02485650 1974-01-24 1350 C 96.26 3 USGS 02485650 1975-02-16 1500 C 97.26 3 USGS 02485650 1975-10-16 1680 C 97.78 3 USGS 02485650 1977-04-04 1850 C 99.96 3 USGS 02485650 1977-11-30 950 C 95.00 3 USGS 02485650 1980-04-12 1320 C 94.67 3 USGS 02485650 1981-07-01 600 C 91.16 3 USGS 02485650 1982-01-23 87.84 3 USGS 02485650 1984-03-05 820 C 8.48 USGS 02485650 1985-09-03 1070 C 9.85 USGS 02485650 1986-03-18 965 C 9.30 USGS 02485650 1987-08-04 1130 C 10.13 USGS 02485650 1988-04-01 825 C 8.51 USGS 02485650 1989-07-27 1030 C 9.63 USGS 02485650 1990-02-12 1100 C 9.98 USGS 02485650 1991-04-29 1520 C 11.84 USGS 02485650 1992-08-27 699 C 7.73 USGS 02485650 1993-07-14 910 C 9.00 USGS 02485650 1994-01-27 1070 C 9.84 USGS 02485650 1995-04-21 1850 C 13.06 USGS 02485650 1996-07-09 1380 C 11.23 USGS 02485650 1997-06-10 1360 C 11.13 USGS 02485650 1998-06-05 932 C 9.12 USGS 02485650 1999-06-14 1410 C 11.36 USGS 02485650 2000-04-02 7.88 1 USGS 02485650 2000-11-08 1190 C 10.41 USGS 02485650 2002-08-16 938 C 9.15 USGS 02485650 2003-04-07 13.41 1 USGS 02485650 2004-08-23 727 C 7.92 USGS 02485650 2004-12-08 803 C 8.38 USGS 02485650 2006-02-25 717 C 7.85 USGS 02485650 2006-10-21 803 C 8.38 USGS 02485650 2008-05-15 1220 C 10.54 USGS 02485650 2009-07-29 1400 C 11.34 USGS 02485650 2010-01-21 1020 C 9.60 USGS 02485650 2011-09-05 1550 C 11.95 USGS 02485650 2012-03-21 838 C 8.59 USGS 02485650 2013-09-24 1150 C 10.22 USGS 02485650 2014-04-06 11.20 1 USGS 02485650 2015-02-22 1320 C 10.98 USGS 02485650 2016-03-10 9.76 1 USGS 02485650 2017-04-03 3870 C 11.98 USGS 02485650 2018-09-26 13:00 2590 C 9.27 USGS 02485650 2019-05-09 13:00 4010 C 12.24 USGS 02485650 2020-02-16 12:00 14.43 1 USGS 02485650 2021-04-09 22:00 2100 C 8.11 USGS 02485650 2022-08-24 13:00 12.43 1