# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-02 07:03:31 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 01483500 LEIPSIC RIVER NEAR CHESWOLD, DE # # 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 01483500 1943-06-28 250 3.95 USGS 01483500 1944-01-04 316 4.30 USGS 01483500 1945-01-16 136 3.10 USGS 01483500 1945-12-06 144 3.22 USGS 01483500 1947-05-01 100 2.64 USGS 01483500 1948-02-14 250 4.05 USGS 01483500 1948-12-02 215 3.76 USGS 01483500 1950-03-23 144 3.24 USGS 01483500 1951-05-12 215 3.82 USGS 01483500 1952-07-09 730 5.44 USGS 01483500 1953-03-16 185 3.42 USGS 01483500 1953-12-14 103 2.79 USGS 01483500 1955-08-13 334 4.37 USGS 01483500 1956-08-14 131 3.12 USGS 01483500 1956-11-02 1120 6.13 USGS 01483500 1958-08-25 640 5.25 USGS 01483500 1959-05-13 107 2.87 USGS 01483500 1960-09-12 1340 6.45 USGS 01483500 1961-06-15 306 4.26 USGS 01483500 1962-03-12 118 2.99 USGS 01483500 1963-03-12 167 3.45 USGS 01483500 1964-01-10 111 2.92 USGS 01483500 1965-00-00 53.0 4,Bm 2.10 4,Bm USGS 01483500 1966-09-21 88.0 2.59 USGS 01483500 1967-08-04 233 3.84 USGS 01483500 1968-05-28 197 3.58 USGS 01483500 1969-07-28 301 4.28 USGS 01483500 1970-04-15 186 3.49 USGS 01483500 1971-09-11 424 4.71 USGS 01483500 1972-06-22 785 5.53 USGS 01483500 1973-02-02 432 4.73 USGS 01483500 1974-09-04 181 3.45 USGS 01483500 1975-09-24 203 3.62 USGS 01483500 2017-03-14 16:45 230 4.14 USGS 01483500 2018-05-27 23:45 575 5.09 USGS 01483500 2018-10-12 03:30 625 5.20