# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-28 12:42:58 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 02023000 MAURY RIVER NEAR LEXINGTON, VA # # 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 02023000 1926-01-18 6730 9.74 USGS 02023000 1926-11-16 9150 11.42 USGS 02023000 1928-08-17 6310 9.45 USGS 02023000 1929-04-16 10000 11.95 USGS 02023000 1929-11-18 15000 USGS 02023000 1931-05-21 2950 6.63 USGS 02023000 1932-02-05 8650 11.05 USGS 02023000 1932-10-18 11100 12.63 USGS 02023000 1934-03-03 6360 9.42 USGS 02023000 1934-12-01 13800 14.29 USGS 02023000 1936-03-18 40000 23.58 1877 USGS 02023000 1937-01-21 10200 11.97 USGS 02023000 1937-10-19 13400 14.03 USGS 02023000 1939-02-04 8950 11.18 USGS 02023000 1940-05-31 11900 13.08 USGS 02023000 1941-04-05 5840 8.93 USGS 02023000 1942-05-22 20700 16.77 USGS 02023000 1942-10-16 12300 12.92 USGS 02023000 1944-05-07 6680 9.52 USGS 02023000 1945-09-18 6540 9.41 USGS 02023000 1946-01-08 5560 8.67 USGS 02023000 1947-03-14 7700 10.20 USGS 02023000 1948-02-14 8630 10.80 USGS 02023000 1949-06-18 14500 13.98 USGS 02023000 1950-09-10 23700 18.00 USGS 02023000 1950-12-08 15100 14.28 USGS 02023000 1952-03-11 12100 12.78 USGS 02023000 1953-02-21 13900 13.66 USGS 02023000 1954-03-01 14900 14.22 USGS 02023000 1954-10-15 10300 11.80 USGS 02023000 1956-03-14 4100 7.55 USGS 02023000 1957-04-06 12900 13.16 USGS 02023000 1958-04-01 5280 8.47 USGS 02023000 1959-06-03 7850 10.28 USGS 02023000 1960-03-30 11000 12.15 USGS 02023000 1969-08-20 52000 7 27.08