# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-01 05:56:02 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 09054000 BLACK CREEK BELOW BLACK LAKE, NEAR DILLON, CO. # # 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 09054000 1943-07-01 384 4.72 USGS 09054000 1944-06-25 207 3.68 USGS 09054000 1945-06-25 257 3.93 USGS 09054000 1946-06-17 366 4.51 USGS 09054000 1947-06-20 310 4.10 USGS 09054000 1948-06-03 257 3.83 USGS 09054000 1949-07-25 338 3.94 USGS 09054000 1967-05-25 241 3.81 USGS 09054000 1968-06-21 280 3.95 USGS 09054000 1969-05-27 194 3.63 USGS 09054000 1970-06-26 298 4.03 USGS 09054000 1971-06-22 204 3.82 USGS 09054000 1972-06-06 228 3.83 2 1972-06-08 3.84 USGS 09054000 1973-06-10 280 3.94 USGS 09054000 1974-06-18 254 3.80 USGS 09054000 1975-07-05 328 4.19 USGS 09054000 1976-06-23 204 3.73 USGS 09054000 1977-06-05 184 3.61 USGS 09054000 1978-06-16 271 4.09 USGS 09054000 1979-06-14 277 3.94 2 1979-06-07 3.96 USGS 09054000 1980-06-12 286 3.97 USGS 09054000 1981-06-09 265 3.92 USGS 09054000 1982-06-29 246 3.87 USGS 09054000 1983-06-25 555 4.74 USGS 09054000 1984-07-24 02:00 358 5.48 2 1984-06-30 2200 5.64 USGS 09054000 1985-06-08 305 5.28 USGS 09054000 1986-07-05 288 4 4.89 USGS 09054000 1987-05-17 233 4.60 USGS 09054000 1988-06-05 253 4.71 USGS 09054000 1989-06-17 191 4.38 USGS 09054000 1990-06-07 257 2.63 USGS 09054000 1991-06-12 247 2.59 USGS 09054000 1992-05-21 178 2.18 USGS 09054000 1993-06-30 315 2.86 USGS 09054000 1994-06-01 156 2.97