# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-28 09:17:23 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 02233500 ECONLOCKHATCHEE RIVER NEAR CHULUOTA, FL # # 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 02233500 1936-03-13 1450 9.70 USGS 02233500 1936-10-15 1760 10.55 USGS 02233500 1937-12-01 1760 10.57 USGS 02233500 1939-06-18 2430 11.61 USGS 02233500 1940-08-07 950 7.64 2 1940-07-09 7.89 USGS 02233500 1941-07-14 2160 11.39 2 1941-07-27 11.45 USGS 02233500 1941-10-24 2040 11.64 USGS 02233500 1943-09-22 2000 11.75 USGS 02233500 1944-08-03 1670 10.67 USGS 02233500 1945-09-18 9040 17.93 USGS 02233500 1946-08-05 1200 9.72 USGS 02233500 1947-09-25 4560 13.87 USGS 02233500 1948-09-24 10000 18.09 USGS 02233500 1949-08-30 3580 13.17 USGS 02233500 1949-10-01 3700 13.28 USGS 02233500 1950-10-20 7350 16.54 USGS 02233500 1951-10-05 2000 11.03 USGS 02233500 1953-09-06 4080 13.72 USGS 02233500 1953-10-12 1970 11.46 USGS 02233500 1955-09-13 1350 9.75 USGS 02233500 1956-09-12 2250 11.52 USGS 02233500 1956-10-18 8850 17.47 USGS 02233500 1958-03-06 2360 11.67 USGS 02233500 1959-03-22 4290 13.94 USGS 02233500 1960-03-18 11000 18.69 USGS 02233500 1961-09-19 4100 13.75 USGS 02233500 1962-09-22 1840 11.02 USGS 02233500 1963-09-27 3520 5 13.31 USGS 02233500 1964-09-12 5450 15.30 USGS 02233500 1965-08-08 1300 9.40 USGS 02233500 1966-03-02 2300 11.69 USGS 02233500 1967-09-15 2260 11.63 USGS 02233500 1968-06-07 6600 16.10 USGS 02233500 1969-09-24 2250 12.06 USGS 02233500 1969-10-04 4660 14.52 USGS 02233500 1971-07-22 484 5.54 USGS 02233500 1972-09-03 1520 10.09 USGS 02233500 1973-09-30 1510 11.09 USGS 02233500 1974-06-30 3850 14.33 USGS 02233500 1975-08-20 820 8.34 USGS 02233500 1976-06-25 890 7.72 USGS 02233500 1977-09-07 854 7.27 2 1977-09-08 7.32 USGS 02233500 1978-08-02 1440 9.95 USGS 02233500 1979-09-06 1840 10.97 USGS 02233500 1979-10-02 1460 10.04 USGS 02233500 1981-09-20 482 5.69 USGS 02233500 1982-06-20 4030 14.25 USGS 02233500 1983-02-16 1840 11.12 USGS 02233500 1984-04-17 3350 13.11 USGS 02233500 1985-09-22 3120 12.84 USGS 02233500 1986-01-12 4460 14.31 USGS 02233500 1987-04-01 5090 14.70 USGS 02233500 1988-09-11 2460 12.01 USGS 02233500 1988-11-25 2350 11.88 USGS 02233500 1989-12-26 775 6.86 USGS 02233500 1991-07-15 2700 12.79 USGS 02233500 1992-08-22 4360 14.21 USGS 02233500 1992-10-06 2030 11.30 USGS 02233500 1994-09-28 3900 13.72 USGS 02233500 1994-11-18 5280 15.13 USGS 02233500 1996-04-02 2720 12.32 USGS 02233500 1997-08-13 1680 10.94 USGS 02233500 1997-12-29 3920 13.74 USGS 02233500 1999-09-21 1100 1,2 USGS 02233500 1999-10-10 1390 1,2 USGS 02233500 2001-09-16 4080 13.92 USGS 02233500 2002-09-06 3100 12.81 USGS 02233500 2003-01-03 3550 13.33 USGS 02233500 2004-09-08 5810 15.92 USGS 02233500 2005-06-19 2040 11.66 USGS 02233500 2005-10-26 4400 14.28 USGS 02233500 2007-08-05 1710 10.74 USGS 02233500 2008-08-23 8730 17.54 USGS 02233500 2009-05-24 1970 11.27 USGS 02233500 2010-04-01 1830 11.03 USGS 02233500 2011-07-19 1260 9.49 USGS 02233500 2011-10-11 5610 15.51 USGS 02233500 2013-06-11 1040 8.61 USGS 02233500 2014-07-15 1440 10.04 2 2014-07-16 10.05 USGS 02233500 2014-10-02 2760 12.55 USGS 02233500 2016-09-08 1130 9.02 USGS 02233500 2017-09-12 9410 17.92 USGS 02233500 2018-07-03 10:30 1770 11.36 USGS 02233500 2019-08-16 22:30 2980 12.82 USGS 02233500 2020-09-23 12:15 1590 11.04 USGS 02233500 2021-09-21 20:30 3640 13.55 USGS 02233500 2022-09-30 20:30 15300 20.99 USGS 02233500 2022-11-12 14:15 2920 13.02 5