# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-29 03:10:13 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 07069500 Spring River at Imboden, AR # # 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 07069500 1915-08-00 125000 7,Bd 32.10 Bd USGS 07069500 1937-01-15 31800 22.30 USGS 07069500 1938-02-18 42200 23.97 USGS 07069500 1939-03-05 32400 22.40 USGS 07069500 1940-04-12 13100 17.86 USGS 07069500 1941-01-24 4680 9.87 USGS 07069500 1942-04-08 36600 23.10 USGS 07069500 1943-05-11 57300 26.10 USGS 07069500 1944-04-11 16100 19.13 USGS 07069500 1945-03-31 48300 24.87 USGS 07069500 1946-02-14 31600 22.16 USGS 07069500 1946-12-10 8290 14.54 USGS 07069500 1948-01-01 16100 19.10 USGS 07069500 1949-01-24 78500 28.42 USGS 07069500 1950-01-04 49800 25.08 USGS 07069500 1951-02-20 26200 21.27 USGS 07069500 1951-11-24 32400 22.43 USGS 07069500 1953-03-18 13400 18.16 USGS 07069500 1954-05-03 12500 17.82 USGS 07069500 1955-03-21 14200 18.49 USGS 07069500 1956-02-18 10600 16.50 USGS 07069500 1957-04-04 54200 25.74 USGS 07069500 1958-05-05 30600 22.10 USGS 07069500 1958-11-17 60500 26.50 USGS 07069500 1960-05-07 10200 16.07 USGS 07069500 1961-05-07 72500 27.75 USGS 07069500 1962-02-26 16800 19.34 USGS 07069500 1963-05-27 20500 20.25 USGS 07069500 1964-03-09 58100 26.16 USGS 07069500 1965-09-22 17500 19.51 USGS 07069500 1966-01-02 58100 26.15 USGS 07069500 1967-05-13 13800 17.92 USGS 07069500 1968-05-16 26700 21.80 USGS 07069500 1969-01-30 62100 26.68 USGS 07069500 1970-04-24 18700 19.40 USGS 07069500 1971-01-14 14200 18.10 USGS 07069500 1971-12-10 26600 21.18 USGS 07069500 1973-04-23 50300 25.17 USGS 07069500 1973-11-25 41200 23.48 USGS 07069500 1975-03-29 40700 23.76 USGS 07069500 1975-12-06 16300 18.77 USGS 07069500 1977-03-28 82700 28.78 USGS 07069500 1978-08-30 8270 13.48 USGS 07069500 1979-04-12 29200 21.73 USGS 07069500 1979-12-24 7770 12.97 USGS 07069500 1981-02-10 1840 5.70 USGS 07069500 1982-01-31 44600 24.36 USGS 07069500 1982-12-03 244000 38.12 USGS 07069500 1984-05-07 16900 18.95 USGS 07069500 1984-11-27 51000 24.94 USGS 07069500 1985-11-27 14700 18.27 USGS 07069500 1987-02-28 11100 16.06 USGS 07069500 1987-12-26 20900 19.97 USGS 07069500 1989-02-14 32900 22.42 USGS 07069500 1990-05-04 17400 19.02 USGS 07069500 1991-04-14 40200 23.68 USGS 07069500 1992-04-20 30900 22.06 USGS 07069500 1993-01-05 29200 21.43 USGS 07069500 1993-11-15 14200 17.27 USGS 07069500 1994-11-06 27400 21.07 USGS 07069500 1996-09-27 9900 14.70 USGS 07069500 1997-04-05 42800 23.79 USGS 07069500 1998-05-10 18400 18.00 USGS 07069500 1999-04-15 12600 14.91 USGS 07069500 2000-05-27 19800 18.58 USGS 07069500 2001-02-15 12:00 13700 15.62 USGS 07069500 2002-03-26 05:00 29200 21.39 USGS 07069500 2003-09-02 19:45 17800 18.25 USGS 07069500 2003-11-18 21:15 42800 21.87 USGS 07069500 2005-01-14 07:45 14900 16.32 USGS 07069500 2006-09-23 14:30 60900 26.37 USGS 07069500 2007-01-15 11:30 27800 20.96 USGS 07069500 2008-03-19 05:30 97300 29.15 USGS 07069500 2009-02-11 16:45 28400 18.30 USGS 07069500 2009-10-30 16:45 82400 26.55 USGS 07069500 2011-04-26 06:15 122000 29.29 USGS 07069500 2011-12-05 15:30 13900 16.69 USGS 07069500 2013-01-13 17:30 16900 17.57 USGS 07069500 2014-04-28 12:30 58000 24.95 USGS 07069500 2015-03-14 01:45 35000 22.20 USGS 07069500 2015-12-28 17:15 55700 24.85 USGS 07069500 2017-04-30 21:00 54800 25.18 USGS 07069500 2018-02-25 00:15 23900 20.48 USGS 07069500 2019-02-12 01:15 26900 21.39 USGS 07069500 2020-01-11 16:00 24300 20.61 USGS 07069500 2021-04-29 17:30 45900 24.36 USGS 07069500 2022-05-06 10:15 20200 19.21 USGS 07069500 2023-03-03 18:15 30000 22.15