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HomeMy WebLinkAboutMiscellaneousPUBLIC UTILITIES DEPARTN~EnT 1601 Graham Road P.a. Box 9960. College Station, Texas 77842 -0960. Operations Group ©ectrieal-(409)7643681 Administradon(409}7643688 Technical{4o9)764r3682 USC FAX(409~7643452 Water/Wastewater (409) 7643657 ~~ e ~_. -_ .~ ~~~" , ,r ~' ~ r ~ ~~.~~-~ ~--t y ~ ~ ~~~: ~~ ~~ ~~~~ ~ ~~~ ~ ~ ~.~ X3,0 ~~ ~ ~ ~ ~~ ~~ ~ ~ ~.: ~ ~ ~ ~~~~ ~~ ~ ~~ -~ ~ w ~~ ~' <~~ ~ .~ :~ ~~; ~- //_ ~. . ~ ~~ ~ ,~;,~~~ ~~ ,, ;~ ~ .~~ ~ i r ,~ 1 ,~ ~' ~:- .777. ~, ~.., ''~ ~r `> .; l~uatf ty Service and Per~ormanee - Our Promise to Jr ~~l~~ ~~ J ~ ~~l~ ~ J CONSULTING ENGINEERING & LAND SURVEYING 4444 CARTER CREEK PKWY, SUITE 108 BRYAN, TEXAS 77802 ~ [4091 846-2688 (4091 846-3094 st. Thomas Episcopal Church Expansion The present chapel seats 12O people and the expanded chapel will seat 240 people. This growth will be slow and take several dears or more to reach anywhere near-capacity. The present school has approximately 130 students and will not be increased due -to the expanded facilities. Therefore, no increase ,in traffic is expected but a more order y traffic flow will result from the-expansion and any on street parking should be eliminated. The existing access from Newton A11ey and Aberdeen street will easily carr~r the traffic both now and that which is anticipated. The improvements a ong with proposed landscaping will present a much improved visual appearance to the site. The proposed change to the site will add approximately 24,000 S.F. or 0.55 acres of impervious area to the drainage area. Assuming the most, conservative time of concentration of five minutes and an intensity of a 10 year storm of 1O.g8 in/hr., then Q =CI A or 10 10 Q _.87x10.98x.55-.5.2:5 cfs. The runoff will continue to 10 be routed as it is now with some going town_Aberdeen street and the increase going through at least two detention ponds to keep the runoff at its present rate. r~4,,A qy~ _ , ' ~F ~` a~ ~,~ .~ ,Ili ~~aVa.xr~c~ f~~',~ .gl~s Lod. I ~(~ al ~ov~ 3 a ~ ° ~ ~' __ ~r "~' _ _ - _ _ - _ _ ~,,,,0 ~; ~~ f; ~~ ~~. ~~ ~! ~~ „ ~~: __ ~~~ ~, ~~ ~~ i~ k I; , ~~ { , ,_ (~ ~~ ~. ~, ~C ~d 5 ~f ~:E _.. ... ...... ...... i~~ ttt _.. .... .. .._. .... ... _ .... _.. __ ... _.. _.... _.. _._.. I .. ._..... .. _.. .. .... ... _.. ...... .. ~~~~._..... ~! k ~~ ___ ___ _ i '. ~ ~ _ __ _ _ . _ _ _ _. _ _ f, ff`' p ,- __ l~ ~ ~ ~~ ~. tllII t ~~ ~. ~..~ d 1 ~~ ~~~ ot~, ~ ~ I C ~ ~ ~ ~ ~ ~ ~~ ~ r ; , , r~R S S 5. 4. ~ ~ ///~~~~`/,y+~ey I ` j ~/.' j~~~~yl~) . ~ ~ ,RAJ F~ mod' jIE 1f ~ ~3 [ ~ ~. ~ ~~ ~ ., -` ~ ~ 11 ~~! ~ ~ ~~ r (~ ~ !/ it 1.~. 9 }y i' . c .__.. .. .. ~A _ + } ~.. r ~[j _ 7i f yt} ~~~ _. . _. _ . f~.,~ f~ ~.. ~ ~ ~~ ~ __ ~ $ ~~ ~ ; ` s "~ ''~ ~j1: ~i ~.'