Laserfiche WebLink
4-e <br /> Colowyo Coat Company <br />C 5731 state ffighway 13 <br />, <br />= Meeker, CO 81641 <br />O <br /> 7:970-824-1500 <br />0 <br />Outfall Inspection - Ponds <br />Outfall Point <br />1st Quarter 2009 <br />Year <br /> OOYQ 003A A:'- , :005A, , A', 00 A-;- ", 4 A '0 ., A ." Ot1A 4 A 0f ;e ,<} err O her.. _ Omer ;.' 0 trier `ier ., , <br />,, • - ;Streeter . Work;Atea, G ssard . „ <br />4 - Gul h A_ ,., . ,Stole F Sidi <br />n9 Rail Loo` <br />P. Prot <br />spec . .. West Pit Secfxon 16 East; a Iot ' <br />y 'West=;a tor. <br />Y ' -Sec.-28 <br />Say <br />Wash Ba Tay Pum <br />p Ae?anon West Overflow East 0yerflow Washbay" `. <br /> P;, <br />t .? <br />Pond <br />L tp <br />PoAd <br />P ' <br />Pgnd P. r? <br />one - <br />Porgy <br />Pond. ' <br />Pond <br />Pond <br />qd <br />Pond <br />Pond <br />$etllgent:Sump <br />Inspection Date: 312512009 3/252009 3125/1009 312512009 3!252009 325/2009 312512009 311512009 3/25/2009 3125/20M 3/25/2009 3/2512009 3252009 325/1009 3/2512009 311512009 3/2512009 3115/2009 <br />Inspector: Ryan Pawlowski Ryan Pawlowski Ryan Pawlowskd Ryan Pawlowski Ryan Pavdowslo Ryan Pawlowski Ryan Pawlowslu Ryan Pawlowskd Ryan Pawlowski Ryan Pawlowski Ryan Pawlowski Ryan Pawlowski Ryan <br /> Pawlowski Ryan to Ryan Pawlowski Ryan Pawlowski Ryan Pawlowski Ryan Pawlowski <br />Rule 4,06.9115! <br />iJ <br />Does pond exhibit No No No No No No No No No No No No No o No No No No <br />structural weakness, <br />erosion, or other <br />hazardous conditions? <br /> <br />b i <br /> Quarterly/ Quarterly/ Quarterly/ Quarterly/ Quarterly/ Quarterly/ Quarterly/ Quarterly/ Quarterly/ Quarterly/ Quarterly/ Quarterly/ Quarterly/ Quartery/ Quarterly/ Quarterly/ Quarterly/ Quarterly/ <br />Un Is <br />Procedures <br />Annual <br />Annual <br />Annual <br />Annual <br />Annual <br />Annual <br />Annual <br />Annual <br />Annual <br />Annual <br />Annual <br />Annual <br />Annual <br />Annual <br />Annual <br />Annual <br />Annual <br />Annual <br />and Inns <br />trtrumentation <br />a <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br />Inspections <br /> 7745.0 ft. 7466.0 ft. <br />Lc <br />Elevation A As-built 6583.0 ft. 7153.9 ft. 6388.0 ft. 6614.5 ft. 6324.9 ft. 6349.5 ft. 6744.0 ft. 6826.0 ft. Inaccessible due 6942.0 ft. Inaccessible due 7056.0 ft. 7203.7 ft. 6549 .5 <br /> ft. 7216.8 ft. dry dry 7238.5 ft. <br />Depth Water Level to snow to snow <br />d <br />Existing Storage 1.25 ac-ft. 6.38 ac-ft. 0.95 3.60 ac-ft. 0.56 ac-ft 0.95 ac-ft. 7.98 ac-ft 4.40 ac-ft. 1.10 ac-ft. 1.85 ac-ft. 5.25 ac-ft. 8.16 ac-ft. 15.60 ac-ft 3.46 c-ft 3.99 ao-ft. 4.2 <br /> ac-ft 5.1 ac-ft. 0.94 ac-ft <br />Capacity <br /> 3418 cubic yds. 3960 cubic yds. <br /> removed in 1st Qtr. removed in list <br /> 2009. Dredging Qtr. 2009. <br /> ended on 13 Feb. Dredging ended 1328 cubic yds. <br />e <br />e 2009 with 100%of None None None None None on 20 Jan. 2009 None None None None None None No None None None Removed in 1st <br />Maintenance hems material being with 100% of Qtr2009 <br /> removed from pre- material being <br /> sump and 95% removed from <br /> from pond. pond. <br />I am a Licensed Professional Engineer in the State of Colorado and a representative of Environmental Solutions, Inc., P. 0. Box 2996, Cheyenne <br />Wyoming. The information contained in this document was provided by Colowyo Coal L.P. Being familiar with the Colowyo operation and the coal <br />permitting process in Colorado, the information contained herein is reasonable and correct to the best of my experience. <br />Note: (d) impoundment volumes are estimated from pre-existing as-built surveys, and estimates of accumulated sediment. <br />12w2DO6 <br />CF 21.1.2 <br />a•`?`??Pao ! 464 <br />/c <br />O •••..•....• F4" I <br />Pfl • i <br />V 9? : O <br />S ? 32251F <br />Q?Vlntdkl E??,?