# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-29 06:46:48 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 01493500 MORGAN CREEK NEAR KENNEDYVILLE, MD # # 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 01493500 1951-07-19 208 4.77 USGS 01493500 1951-12-21 622 6.49 USGS 01493500 1952-12-11 428 5.82 USGS 01493500 1953-12-14 269 5.12 USGS 01493500 1955-08-13 630 2 6.87 1 USGS 01493500 1956-07-21 291 5.23 USGS 01493500 1956-11-02 293 5.24 USGS 01493500 1958-08-25 834 7.11 USGS 01493500 1959-09-02 446 5.89 USGS 01493500 1960-09-12 1530 8.88 USGS 01493500 1961-06-15 477 6.50 USGS 01493500 1962-06-24 198 4.71 USGS 01493500 1963-03-06 301 5.28 USGS 01493500 1964-01-10 160 4.37 USGS 01493500 1964-12-28 86.0 3.48 USGS 01493500 1966-02-13 129 4.04 USGS 01493500 1967-08-04 823 7.08 USGS 01493500 1968-01-14 397 5.70 USGS 01493500 1969-08-10 426 5.68 USGS 01493500 1970-06-19 340 5.23 USGS 01493500 1971-09-11 760 6.90 USGS 01493500 1972-06-22 7500 13.07 1925 USGS 01493500 1973-06-29 912 6.98 USGS 01493500 1974-09-29 466 5.63 USGS 01493500 1975-03-19 376 5.18 USGS 01493500 1976-01-01 525 6.45 USGS 01493500 1977-03-22 86.0 2.65 USGS 01493500 1978-01-26 1430 8.95 USGS 01493500 1979-02-26 876 7.64 USGS 01493500 1980-06-16 162 4.36 USGS 01493500 1981-06-26 440 6.10 USGS 01493500 1982-05-29 127 3.87 USGS 01493500 1983-06-21 672 6.82 USGS 01493500 1983-12-13 430 5.74 USGS 01493500 1985-09-27 736 7.05 USGS 01493500 1986-02-18 103 2.87 USGS 01493500 1986-12-25 297 4.94 USGS 01493500 1988-01-20 194 4.09 USGS 01493500 1989-06-24 588 6.48 USGS 01493500 1990-05-29 359 5.34 USGS 01493500 1991-06-18 571 6.41 USGS 01493500 1992-03-27 174 3.70 USGS 01493500 1993-03-18 303 4.98 USGS 01493500 1994-03-03 743 7.08 USGS 01493500 1995-08-06 277 4.78 USGS 01493500 1996-01-19 936 7.69 USGS 01493500 1996-12-14 825 7.35 USGS 01493500 1998-06-13 12:00 356 5.32 USGS 01493500 1999-09-16 11200 15.03 USGS 01493500 2000-03-22 00:15 493 6.06 USGS 01493500 2000-12-17 15:45 210 4.19 USGS 01493500 2002-09-28 00:45 54.0 2.04 USGS 01493500 2003-06-08 01:15 308 5.02 2 2003-09-19 6.05 1 USGS 01493500 2004-09-29 02:00 2560 10.38 USGS 01493500 2005-04-03 05:30 280 4.80 USGS 01493500 2007-04-15 18:00 755 7.12 USGS 01493500 2008-05-12 15:15 111 3.14 USGS 01493500 2009-08-23 12:15 163 3.73 USGS 01493500 2010-03-13 18:45 443 5.34 2 2009-12-26 1400 5.48 USGS 01493500 2011-08-28 04:30 3230 11.01 USGS 01493500 2011-12-08 03:45 555 5.75 USGS 01493500 2012-10-29 23:45 2820 10.64 USGS 01493500 2014-08-12 23:45 821 6.80 USGS 01493500 2015-06-28 02:15 902 7.08 USGS 01493500 2016-08-22 05:45 280 4.55 USGS 01493500 2017-07-29 16:00 328 2 4.85 1,2 USGS 01493500 2018-05-18 08:15 925 7.16 USGS 01493500 2018-11-25 03:15 337 4.61 USGS 01493500 2020-08-04 15:45 1580 8.85 USGS 01493500 2020-11-12 05:00 893 7.05 USGS 01493500 2022-01-17 02:30 115 USGS 01493500 2022-12-16 01:00 265 4.12