# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-27 18:58:32 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 06836000 BLACKWOOD CREEK NEAR CULBERTSON, NEBR. # # 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 06836000 1935-05-31 5300 2,7 USGS 06836000 1946-06-18 394 7.17 3 USGS 06836000 1947-06-22 1600 13.67 3 USGS 06836000 1948-06-28 595 8.32 3 USGS 06836000 1949-06-07 238 5.80 3 USGS 06836000 1950-07-25 643 8.80 3 USGS 06836000 1951-07-18 1360 11.74 3 USGS 06836000 1952-08-29 100 3.63 3 USGS 06836000 1953-08-06 134 3.80 3 USGS 06836000 1954-06-13 205 4.77 3 USGS 06836000 1955-06-17 1650 14.64 3 USGS 06836000 1956-06-17 1560 14.08 3 USGS 06836000 1957-07-08 406 6.73 3 USGS 06836000 1958-05-15 383 5.81 3 USGS 06836000 1959-07-14 664 8.26 3 USGS 06836000 1960-03-21 1630 14.36 3 USGS 06836000 1961-07-22 79.0 3.22 3 USGS 06836000 1962-06-30 1250 12.89 3 USGS 06836000 1963-02-05 144 4.15 3 USGS 06836000 1964-06-07 251 5.37 3 USGS 06836000 1965-07-05 884 10.96 3 USGS 06836000 1965-10-18 176 4.51 3 USGS 06836000 1967-07-09 307 6.06 2,3 USGS 06836000 1968-08-28 204 8.43 3 USGS 06836000 1969-05-21 470 10.30 USGS 06836000 1970-06-12 300 2 4.79 USGS 06836000 1971-06-12 166 4.14 USGS 06836000 1972-06-19 618 6.35 USGS 06836000 1973-07-25 468 5.72 USGS 06836000 1974-06-08 1260 8.27 USGS 06836000 1975-06-21 877 7.22 USGS 06836000 1976-05-21 912 7.32 USGS 06836000 1977-05-20 723 8.46 USGS 06836000 1978-03-11 276 5.83 USGS 06836000 1979-04-26 128 3.89 USGS 06836000 1980-02-21 184 4.81 USGS 06836000 1981-07-18 465 8.39 USGS 06836000 1982-08-14 373 7.36 USGS 06836000 1983-09-17 55.0 2.81 USGS 06836000 1984-06-17 277 7.13 USGS 06836000 1985-06-26 145 5.36 USGS 06836000 1986-04-29 26.0 3.95 1