# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-28 09:23:53 EST # # ---------------------------------- 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 01589330 DEAD RUN AT FRANKLINTOWN, 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 01589330 1960-09-12 1040 5.75 USGS 01589330 1961-01-01 1180 6.16 USGS 01589330 1962-02-26 715 4.48 USGS 01589330 1962-11-10 815 4.88 USGS 01589330 1964-01-25 952 5.43 USGS 01589330 1965-02-07 955 5.44 USGS 01589330 1966-09-14 935 4.77 USGS 01589330 1967-08-03 1430 6.86 USGS 01589330 1968-09-10 2750 10.22 USGS 01589330 1969-08-10 1110 5.95 USGS 01589330 1970-05-14 752 4.63 USGS 01589330 1971-09-11 2130 8.68 USGS 01589330 1972-06-22 7400 12.50 USGS 01589330 1973-04-01 1520 6.55 USGS 01589330 1974-05-12 747 4.29 USGS 01589330 1975-09-26 2740 8.90 USGS 01589330 1976-09-16 2320 8.19 USGS 01589330 1976-10-02 1240 5.80 USGS 01589330 1978-08-11 1620 6.78 USGS 01589330 1979-09-06 3640 10.00 USGS 01589330 1979-10-01 1570 6.68 USGS 01589330 1981-06-14 3010 9.25 USGS 01589330 1982-06-01 1070 5.30 USGS 01589330 1983-03-27 1490 6.45 USGS 01589330 1984-08-13 7050 12.32 USGS 01589330 1985-09-27 1200 5.70 USGS 01589330 1986-08-19 1290 5.93 USGS 01589330 1987-06-04 1650 6.86 USGS 01589330 1999-08-26 20:15 2590 8.64 USGS 01589330 2000-09-03 16:00 1110 5.47 USGS 01589330 2000-12-17 09:15 1410 6.25 USGS 01589330 2001-11-25 19:35 1450 6.36 USGS 01589330 2003-09-23 06:05 1670 6.89 USGS 01589330 2004-07-07 5330 8 11.33 1984 USGS 01589330 2005-06-28 20:10 1850 7.28 USGS 01589330 2006-07-06 2480 8.46 USGS 01589330 2006-11-16 16:15 2000 7.59 USGS 01589330 2008-09-27 15:05 1990 7.57 USGS 01589330 2009-06-03 23:35 1350 6.10 USGS 01589330 2010-03-13 12:35 1690 6.95 USGS 01589330 2011-09-07 13:40 3450 9.78 USGS 01589330 2012-08-26 15:30 1950 7.50 USGS 01589330 2013-06-10 22:15 1750 7.08 USGS 01589330 2014-04-30 16:30 2290 7.97 USGS 01589330 2015-06-27 17:55 2340 7.89 USGS 01589330 2016-07-30 21:35 4530 10.57 USGS 01589330 2017-04-06 13:50 2100 7.51 USGS 01589330 2018-07-22 00:15 3410 9.37 USGS 01589330 2018-11-02 22:35 1350 6.15 USGS 01589330 2020-08-12 19:20 3000 8.88 USGS 01589330 2021-03-24 13:25 1600 6.80 USGS 01589330 2022-06-08 22:05 2630 8.39 USGS 01589330 2023-08-07 18:55 1640 6.87