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HomeMy WebLinkAboutSite Certifications - 01/09/1995 (2)STEWART&kSSOCIATES Consulting Engineers and Surveyors December 18, 1994 Mr. Glen Schlueter Storm Water Utility City of Fort Collins P.O. Box 580 Fort Collins, Dear Glen: Colorado 80522 f igal App Report Re: "As —Built" Storm Drainage Facilities and Finished Pond Volume Boston Chicken at Lemay and Pennock P.U.D. On October 26 and again on December 15, 1994, we completed a survey of the existing drainage facilities. We found that the piping system, two area inlets, and the two headwalls were constructed as shown on the original plans. The inverts of the pipes and top of grate elevations are shown on the "As —Built" Plan. They conform to the original plan within reason. The restriction plate on the outlet at the north pond is also in place and is sized per the original plan. Spot elevations were shot around the existing north pond and the parking lot pond. The spot elevations are shown on the "As —Built" Plan. This plan is included for your review. The "Boston Chicken" site has been completed, and they are open for business. The Schlotzsky's site is completed except for the building and landscaping. There is no erosion control in place on either site except for a silt fence. An area inlet gravel filter should be placed around the inlet on the Schlotzsky's site, and a straw bale dike should also be placed at the outlet of the north pond. We computed the finished volume of the two ponds from the "As —Built" elevations, and the volume exceeds the required volume. The revised contours are shown on the "As —Built drawings. If you have any questions or need more information, please let me know. Si merely, i Franklin D. Blz Secretary/Treas jrr enclosures James H. Stewart and Associates, Inc. 103 S. Meldrum Street P.O. Box 429 Ft. Collins, CO 80522 303/482-9331 Fax 303/482-9382 sy. I bi 1 1 I ' SCCT/BN C-C I t . A7S Buie r w/vv //OL UME I .Yse/x/ Pd/ia i, _ ,r C, or so _ CG I. /ssg , od;x looe /Gr 38G { 151PBN'iNG MAI �I CoyNiDVR •SG CG `R ; 5Jo G/39 �oG9 lr _, 'J 442z •,I Tvvr/�c you✓<,� = e3877CF> 134w4lCF L e° pk'9f' \ Fri , Z e:L c9 tEl c/may sp/s/<wfi.n LC -- 4 .s1ii✓cam>/ca io d.L f .r /vno/ % 144 g.—L;%r-- crrfwgy h/bea r - f /Z X X X X Il 1 \ 0 �m 0 I ~ h FUTURE 4C65# w \ a °, t I „ X O Lives o� z II1 SB415'arW IMP 1111 Al: So d AA«NIE.v IF r em 'ril .,,._.n.. w.ssel y IfUTURE ACCESS A ,C\ o Sy T` L_,/J6mroJAS /vim >eessr w,//bc //e 6r dcig..c� /qP yhi //A✓L. well. (For Foyer) ,• .AbWI y T*: �U, L. MIN H..,i.w na„gyp. w Ww h .a m:,.. Neyered :.. �.10211 i SILT FFNCE AREA INLF pRA1 ' W WAN O CITY O OPLffE iOwrvA CO3OM00 0 or SOFT CIX N VINiY STA WATEP obserw.w.,.ws W,P ,; ° D3U _Htrybers .well_,., d. ° VW`TM4 Ve, ,_ .' , _n, ..ww, well_ uo-ua w u qW i.,mu V ... ,.'w•l. W °nnn w.v.n, .m w b, ... V Nr ph. rn¢mw ...wp v.Win ..w..y.�wpp,.... - ..�� / yn..a b Y. (� e Mi emr. vim .nJ,f,d,1,MIF) ,J,lIS1O,Y,O In uAlm Set fter SI ", Milk pill, I w.=rr 41��j Silt bace n. So" AM CYAtd4TWVIFw ------y.r .e.,r STRAW BALE DIKE i. OF 5111F,... Jiff 0 DLO OETENT/BN FBNO° N>ETN o>.uo reL/i vi PO, IeWw CBT /MCaNf CON)>A'> SG CF 41VIl a I JF I OF se es/ 3GB8 SS o ; 9c v SBO 7L/L s3s) a42G .sue s s vae PoNB YOL>yE )D /rLE✓ SB. S• 2S,OBS CP /BB-Y6.c> HPS�O �GEI4r/EFV 32P 3 �CFCJU/REO PONp iJTdlFG6 /7 44SS CF F.P6A6VJF.PO To LG✓FIrBN 59.0 .QOLI.OSE .e.OTE � / 9C CfJ E,pLtt/pE/ L'LyV%P NOTEJ� »wf. / is V fb v>rEW> CeF i /paver-�/cr sfa//ev+a/Iexp e C./r enter 9. Sfi>w lr/i S,F //6s.sew n AI=x�owc / n ilr rl/iial 4• .v>a/ffi>e'r- . aL 6r a..ac%.o�o'by /✓/r o-//iev>s.P.,,.r/ber� 5 >Xr err.»SRer6. .R+//,.+>b//>.>•�.. �c%�,lv >ir.-cs� >is�.v sws%//boy s e P/a%� / roP/ae+r > w..fi yiie/�./iL s vn/s/i cvnsa%Fr ei+ aoe//sn/.uc�) >r c�F'Lf4o/ qr;/ /Ix mmmmmmmmm l:ZL/l.2L' NTs City tt Fork Collins, ColRsad° UTILITY PLAN APPROVAL APPROVE11 'vx ' q N V 37 CHECKED By, __ a4Y ,h eT(—Nw— CHECKED RY' w f- -4ECKEO SY -.n. IN Sister ..one CHECKEDRYMe . - Y� hI 5*Z H,