# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 12:20:41 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 07376600 PONCHATOULA CREEK AT NATALBANY, LA. # # 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 07376600 1951-03-19 2240 2 11.63 USGS 07376600 1952-04-12 1600 2 9.51 USGS 07376600 1953-02-28 1540 2 9.36 USGS 07376600 1953-12-04 900 2 6.92 USGS 07376600 1955-02-05 850 2 6.71 USGS 07376600 1956-03-11 1140 2 7.79 USGS 07376600 1957-09-18 1810 10.26 USGS 07376600 1958-03-06 1350 8.62 USGS 07376600 1959-05-31 2040 11.05 USGS 07376600 1960-03-29 1120 7.76 USGS 07376600 1961-02-22 1830 10.34 USGS 07376600 1961-11-13 2090 11.21 USGS 07376600 1963-00-00 400 4,Bm 5.20 4,Bm USGS 07376600 1964-09-28 2300 11.95 USGS 07376600 1964-12-11 1240 8.20 USGS 07376600 1966-02-13 1770 10.14 USGS 07376600 1967-04-15 2270 11.85 USGS 07376600 1968-05-12 519 8.06 USGS 07376600 1969-04-16 1330 11.14 USGS 07376600 1970-03-04 770 8.60 USGS 07376600 1971-09-16 1100 10.31 USGS 07376600 1971-12-07 1480 11.65 USGS 07376600 1973-03-25 1500 11.71 USGS 07376600 1974-05-23 1420 11.41 USGS 07376600 1975-04-29 1340 11.19 USGS 07376600 1976-01-03 620 7.42 USGS 07376600 1977-09-06 1520 11.78 USGS 07376600 1977-10-11 950 9.60 USGS 07376600 1979-04-23 1490 11.65 USGS 07376600 1980-04-13 1450 11.56 USGS 07376600 1981-02-11 1220 10.79 USGS 07376600 1982-00-00 720 4,Bm 8.21 4,Bm