# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-05 13:42:43 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 07259500 PETIT JEAN RIVER NEAR WAVELAND, ARK. # # 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 07259500 1939-04-16 62600 29.95 3 USGS 07259500 1940-04-29 3700 13.65 3 USGS 07259500 1941-01-02 7460 20.75 3 USGS 07259500 1942-04-09 9950 21.64 3 USGS 07259500 1943-05-11 38000 28.70 3 USGS 07259500 1944-05-02 11400 28.10 USGS 07259500 1945-03-30 37100 32.23 USGS 07259500 1946-02-14 14000 29.07 USGS 07259500 1946-12-13 9050 27.63 USGS 07259500 1948-01-02 8580 6 27.25 USGS 07259500 1949-01-24 5900 6 24.27 USGS 07259500 1950-02-12 4860 6 21.67 USGS 07259500 1951-02-25 2500 6 15.63 USGS 07259500 1952-04-22 3800 6 19.42 USGS 07259500 1953-03-17 6310 6 24.58 USGS 07259500 1954-05-02 3150 6 17.44 USGS 07259500 1955-02-24 2820 6 16.72 USGS 07259500 1956-02-23 2550 6 15.80 USGS 07259500 1957-08-15 4600 6 22.00 USGS 07259500 1958-03-23 2650 6 15.65 USGS 07259500 1959-03-26 4020 6 20.60 USGS 07259500 1960-05-20 4600 6 22.05 USGS 07259500 1960-12-16 2400 6 14.72 USGS 07259500 1961-12-13 2350 6 14.51 USGS 07259500 1963-03-07 1470 6 11.25 USGS 07259500 1964-03-09 1670 6 12.05 USGS 07259500 1965-02-20 2700 6 15.76 USGS 07259500 1966-04-23 3740 6 19.10 USGS 07259500 1967-04-16 2650 6 15.62 USGS 07259500 1968-05-14 7660 6 26.67 USGS 07259500 1968-12-27 5550 6 23.34 USGS 07259500 1970-04-19 6000 6 24.11 USGS 07259500 1970-11-01 1560 6 11.57 USGS 07259500 1971-12-10 6320 6 24.62 USGS 07259500 1973-04-23 6480 6 24.85 USGS 07259500 1973-12-04 4070 6 19.97 USGS 07259500 1975-03-28 3590 6 18.69 USGS 07259500 1976-03-13 2190 6 14.09 USGS 07259500 1977-03-27 4230 6 20.39 USGS 07259500 1978-05-08 2170 6 13.84 USGS 07259500 1979-04-01 3680 6 18.23 USGS 07259500 1980-05-22 2120 6 13.05 USGS 07259500 1981-06-12 2490 6 14.29 USGS 07259500 1982-02-23 2740 6 15.13 USGS 07259500 1982-12-03 9100 6 28.51 USGS 07259500 1984-03-11 2450 6 14.18 USGS 07259500 1984-12-30 3420 6 17.40 USGS 07259500 1985-11-27 4880 6 21.70 USGS 07259500 1987-03-27 2100 6 13.03 USGS 07259500 1987-12-26 2740 6 15.12 USGS 07259500 1989-02-25 2840 6 15.48 USGS 07259500 1990-05-03 9400 6 28.96 USGS 07259500 1991-04-13 3810 6 18.63 USGS 07259500 1991-10-29 17.77