# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-28 08:01:37 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 01583500 WESTERN RUN AT WESTERN RUN, 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 01583500 1945-07-27 3700 9.02 USGS 01583500 1946-08-18 5320 10.62 USGS 01583500 1947-06-08 850 3.97 USGS 01583500 1948-01-01 2600 7.77 USGS 01583500 1949-07-13 1440 5.68 USGS 01583500 1950-09-10 4600 9.88 USGS 01583500 1951-07-04 2170 7.20 USGS 01583500 1952-09-01 4500 9.75 USGS 01583500 1952-11-21 3390 8.55 USGS 01583500 1954-03-01 914 4.07 USGS 01583500 1955-08-13 4030 9.29 USGS 01583500 1956-07-21 5590 10.84 USGS 01583500 1956-10-23 1020 4.36 USGS 01583500 1958-01-25 2810 7.82 USGS 01583500 1959-01-02 1150 4.69 USGS 01583500 1960-05-08 998 4.31 USGS 01583500 1961-04-13 869 3.93 USGS 01583500 1962-02-26 1600 5.81 USGS 01583500 1963-03-06 1860 6.32 USGS 01583500 1964-01-09 2210 6.93 USGS 01583500 1965-02-07 1720 6.03 USGS 01583500 1966-02-13 1820 6.23 USGS 01583500 1967-08-27 2610 7.53 USGS 01583500 1968-09-10 3320 8.46 USGS 01583500 1969-07-28 936 4.29 USGS 01583500 1970-02-10 1130 4.76 USGS 01583500 1971-02-08 3010 8.08 USGS 01583500 1972-06-22 05:30 38000 26.00 USGS 01583500 1972-12-08 1790 6.18 USGS 01583500 1974-03-30 988 4.42 USGS 01583500 1975-09-26 13:00 7990 12.56 USGS 01583500 1976-01-26 2000 5.74 USGS 01583500 1977-04-05 1390 4.65 USGS 01583500 1978-01-26 4370 9.07 USGS 01583500 1979-09-06 05:15 8800 13.22 USGS 01583500 1979-10-01 4160 8.82 USGS 01583500 1981-02-23 1030 3.97 USGS 01583500 1982-02-03 2430 6.52 USGS 01583500 1983-04-15 2020 5.93 USGS 01583500 1984-07-07 2330 6.38 USGS 01583500 1985-02-12 5510 9.86 USGS 01583500 1986-04-16 440 2.59 USGS 01583500 1987-09-08 3500 7.91 USGS 01583500 1988-01-20 2350 6.43 USGS 01583500 1989-05-06 5640 9.99 USGS 01583500 1989-11-16 2720 6.95 USGS 01583500 1990-11-10 1440 5.20 USGS 01583500 1992-03-27 890 4.03 USGS 01583500 1993-03-04 2710 6.94 USGS 01583500 1993-11-28 5700 10.05 USGS 01583500 1995-01-20 1280 4.81 USGS 01583500 1996-01-19 5520 9.89 USGS 01583500 1996-11-08 2770 7.02 USGS 01583500 1998-03-09 11:00 1960 5.94 USGS 01583500 1999-09-16 19:30 1680 5.50 USGS 01583500 1999-12-14 17:30 1060 4.39 USGS 01583500 2000-12-17 11:00 1750 5.62 USGS 01583500 2002-03-20 17:30 183 1.65 USGS 01583500 2003-09-23 09:45 2110 6.15 USGS 01583500 2004-02-06 17:45 3310 7.65 USGS 01583500 2005-07-08 11:00 2750 6.99 USGS 01583500 2005-10-08 19:00 2250 6.35 USGS 01583500 2006-11-16 16:30 2530 6.72 USGS 01583500 2008-09-27 20:30 4360 8.77 USGS 01583500 2009-08-28 08:45 939 4.04 USGS 01583500 2009-12-09 10:45 1790 5.61 USGS 01583500 2011-09-07 17:15 9890 13.26 USGS 01583500 2012-08-26 19:00 6710 10.91 USGS 01583500 2013-01-31 05:00 6080 10.15 USGS 01583500 2014-04-30 17:45 3780 7.80 USGS 01583500 2015-09-30 04:45 5060 9.17 USGS 01583500 2016-02-24 1800 5.19 USGS 01583500 2017-04-06 1740 5.10 USGS 01583500 2018-07-24 03:00 7440 11.35 USGS 01583500 2019-03-22 00:45 3700 7.72 USGS 01583500 2019-11-01 4290 2,R 8.37 R USGS 01583500 2020-12-25 04:05 2370 6.02 USGS 01583500 2021-10-29 22:15 1650 5.12