# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-22 15:42:04 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 10353770 S WILLOW CK NR GERLACH, NV # # 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 10353770 1955-12-23 12:00 3100 2,7 9.40 5 USGS 10353770 1963-01-31 1730 7.30 USGS 10353770 1964-06-00 0.50 2,Bd USGS 10353770 1965-06-23 171 1.88 USGS 10353770 1965-11-00 9.00 Bd 0.73 Bd USGS 10353770 1967-01-00 40.0 Bd 1.35 Bd USGS 10353770 1968-00-00 0.00 Bm USGS 10353770 1969-01-23 302 2.18 USGS 10353770 1970-05-00 22.0 Bd 0.98 Bd USGS 10353770 1970-12-02 19.0 0.94 USGS 10353770 1972-01-27 4.00 0.61 USGS 10353770 1973-00-00 27.0 Bm 1.07 Bm USGS 10353770 1974-03-14 4.00 0.66 6 USGS 10353770 1975-02-27 36.0 1.23 USGS 10353770 1976-07-17 8.20 1.18 USGS 10353770 1977-06-08 109 2.30 USGS 10353770 1978-03-05 113 2.46 USGS 10353770 1979-03-05 7.40 0.80 USGS 10353770 1980-02-18 400 3.98 USGS 10353770 1981-02-15 0.59 0.55 USGS 10353770 1982-02-16 53.0 1.61 USGS 10353770 1983-03-01 476 4.31 USGS 10353770 1983-12-14 31.0 1.36 USGS 10353770 1985-03-18 38.0 1.49 USGS 10353770 1986-02-17 780 4.64 USGS 10353770 1987-05-16 13.0 1.07 USGS 10353770 1988-02-13 1.50 0.69 USGS 10353770 1989-02-25 21.0 1.26 USGS 10353770 1990-07-18 6.00 0.87 USGS 10353770 1991-03-26 4.00 0.79 USGS 10353770 1992-03-06 0.24 0.66 USGS 10353770 1993-03-14 62.0 1.88 USGS 10353770 1994-02-25 0.24 0.56 USGS 10353770 1995-05-05 116 2.25 USGS 10353770 1996-02-07 50.0 5.05 6 USGS 10353770 1997-01-31 47.0 5.02 USGS 10353770 1998-09-07 53.0 5.17 USGS 10353770 1999-02-09 35.0 4.95 USGS 10353770 2000-02-27 42.0 4.86