# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-20 07:22:35 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 07386700 Ruth Canal near Ruth, 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 07386700 1940-08-13 18.40 USGS 07386700 1947-03-13 15.40 USGS 07386700 1948-03-06 13.10 USGS 07386700 1949-03-30 12.80 USGS 07386700 1950-01-08 13.30 USGS 07386700 1951-03-30 11.80 USGS 07386700 1952-04-13 11.00 USGS 07386700 1953-05-19 15.70 USGS 07386700 1954-07-30 11.40 USGS 07386700 1955-02-06 14.60 USGS 07386700 1955-12-20 12.70 USGS 07386700 1957-07-01 12.40 USGS 07386700 1958-09-24 11.30 USGS 07386700 1959-02-02 14.10 USGS 07386700 1960-05-10 573 1 1959-12-19 13.00 USGS 07386700 1961-06-18 446 1 1961-02-22 13.30 USGS 07386700 1962-05-04 508 1 1961-12-18 12.70 USGS 07386700 1963-06-21 526 1 1963-01-21 12.30 USGS 07386700 1964-05-18 513 1 1964-03-03 13.30 USGS 07386700 1965-05-14 554 1 1964-10-04 17.38 USGS 07386700 1966-04-21 802 1 1966-02-17 14.90 USGS 07386700 1967-05-21 658 1 1967-04-16 14.90 USGS 07386700 1968-06-01 451 1 1967-12-28 12.68 USGS 07386700 1969-06-07 411 1 1969-04-13 14.46 USGS 07386700 1970-06-06 485 1 1969-12-10 11.16 USGS 07386700 1971-05-15 654 1 1971-09-18 13.00 USGS 07386700 1972-05-27 311 1 1971-12-06 16.22 USGS 07386700 1973-05-31 262 1 1973-03-25 15.10 USGS 07386700 1974-06-17 186 1 1974-02-07 14.57 USGS 07386700 1975-05-27 178 1 1975-02-11 13.33 USGS 07386700 1976-02-28 217 1 1976-03-27 13.03 USGS 07386700 1977-06-07 204 1 1977-04-22 15.12 USGS 07386700 1978-04-21 280 1 1978-06-06 12.98 USGS 07386700 1979-06-21 215 1 USGS 07386700 1980-05-07 255 1 1980-05-17 15.78 USGS 07386700 1981-03-14 241 1 1981-06-11 12.48 USGS 07386700 1982-07-01 209 1 1982-02-16 12.70 USGS 07386700 1982-12-04 622 1 1982-12-27 14.57 USGS 07386700 1984-05-16 558 1 1983-12-13 11.31 USGS 07386700 1985-04-03 508 1 1984-10-23 15.79 USGS 07386700 1986-09-30 383 1 1985-10-30 14.65 USGS 07386700 1987-07-26 378 1 1986-11-25 12.90 USGS 07386700 1988-06-10 375 1 1988-02-19 13.27 USGS 07386700 1989-04-21 387 1 1989-07-14 15.00 USGS 07386700 1990-05-23 415 1 1990-01-29 14.13 USGS 07386700 1990-10-01 372 1 1991-01-11 13.45 USGS 07386700 1991-10-01 322 1 1992-02-17 12.88 USGS 07386700 1993-09-12 399 1 1993-01-21 15.28 USGS 07386700 1993-10-28 481 1 1993-11-16 13.41 USGS 07386700 1994-11-19 440 1 1995-01-28 12.69 USGS 07386700 1996-03-30 518 1 1995-12-18 14.80 USGS 07386700 1997-09-27 436 1 1996-10-26 15.24 USGS 07386700 1998-07-16 458 1 1998-01-07 14.69 USGS 07386700 1999-06-26 653 1 1999-01-09 12.90 USGS 07386700 2000-01-03 652 1 2000-01-09 12.88 USGS 07386700 2000-10-10 555 1,2 2001-06-08 15.03 USGS 07386700 2002-05-27 547 1 2002-04-08 13.85 USGS 07386700 2003-08-09 535 1,2 2002-10-29 14.95 USGS 07386700 2004-09-12 596 1 2004-05-12 18.26 USGS 07386700 2004-11-04 635 1 2004-10-10 13.34 USGS 07386700 2006-04-30 2006-04-30 12.75