# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-21 23:23:05 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 06306950 South Fork Leaf Rock Creek near Kirby MT # # 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 06306950 1958-06-07 222 7 6.77 USGS 06306950 1960-03-19 168 5.03 USGS 06306950 1961-00-00 0.00 Bm USGS 06306950 1962-06-16 216 6.37 USGS 06306950 1963-06-15 222 6.77 USGS 06306950 1964-04-06 30.0 1.17 USGS 06306950 1965-04-01 45.0 1.62 USGS 06306950 1966-07-12 123 3.42 USGS 06306950 1967-06-07 13.0 0.55 USGS 06306950 1968-03-00 0.50 Bd USGS 06306950 1969-07-15 182 5.53 USGS 06306950 1970-05-04 28.0 1.11 USGS 06306950 1971-02-14 40.0 1.49 USGS 06306950 1972-02-28 40.0 2 USGS 06306950 1973-03-01 1.00 0.65 1 USGS 06306950 1974-01-15 2.00 USGS 06306950 1975-03-19 58.0 2.03 USGS 06306950 1976-00-00 0.00 Bm USGS 06306950 1977-06-10 38.0 1.40 USGS 06306950 1978-03-20 37.0 1.34 USGS 06306950 1979-00-00 0.00 Bm USGS 06306950 1980-06-14 1.00 0.30 USGS 06306950 1981-07-17 6.00 1.10 USGS 06306950 1982-06-14 3.60 1.75 USGS 06306950 1983-00-00 0.00 Bm USGS 06306950 1984-01-04 7.00 2 2.26 1 USGS 06306950 1985-03-17 2.00 1 3.29 1,2 1985-02-28 3.29 1 USGS 06306950 1986-02-25 80.0 2 7.05 1 USGS 06306950 1987-05-26 14.0 2.19 USGS 06306950 1988-02-20 6.00 2.06 USGS 06306950 1989-03-08 25.0 2 3.91 1 USGS 06306950 1990-06-16 92.0 5.22 USGS 06306950 1991-07-09 9.00 2.53 USGS 06306950 1992-00-00 0.00 Bm USGS 06306950 1993-03-18 44.0 3.95 USGS 06306950 1994-03-05 20.0 2 4.63 1 USGS 06306950 1995-00-00 0.00 Bm USGS 06306950 1996-02-06 37.0 3.93 1