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HomeMy WebLinkAbout19930786 Ver 2_More Info Received_20070927LMG LAND MANAGEMENT GROUP irrc. Environmental Consultants September 25, 2007 TO: Mr. Ian McMillan NC Division of Water Quality 1650 Mail Service Center Raleigh, NC 27699 q3-o~g~vz ~~ad~ ~ SEP 2 '1 2007 ~N PNDSTOR~~~H RE: The Reserve at St. James Plantation; Brunswick County, NC Action ID# 200200768; DWQ # 93-0786 Ver 2; DCM# 20070025 The Reserve Development Co. LLC Response to Comments Dear Ian: Thank you for your letter dated September 5~', 2007 in which you request additional information about the Reserve at St. James Plantation. Below is a response to each of your comments. 1. Your proposed bottom less culvert(s) (Con/Span) must include submittal of a signed and sealed (by a Professional Engineer or Professional Geologist) geotechnical investigation of subsurface soils which directly complies with the Division of Highways -Guidelines for Drainage Studies and Hydraulic Design, prepared by A.L. Hankins, Jr. P.E. State Hydraulics Engineer -1999 The applicant does not propose to utilize bottomless culverts. They will construct piling-supported bridges at identified crossings. Enclosed is a detail of the bridge crossing. I hope this response adequately addresses your concerns. Please contact me if you have any additional questions. Thank you for your assistance with this project. Sincerely, , ~~~~ Kim Williams Encl C: Ms. Joanne Steenhuis, NC DWQ Ms. Kim Garvey, ACOE Mr. Stephen Rynas, DCM Mr. Mark Brambell, The Reserve Development Co. www.lmgroup.net • info@Imgroup.net • Phone: 910.452.0001 Fax: 910.452.0060 3805 Wrightsville Ave., Suite 15, Wilmington, NC 28403 • P.O. Box 2522, Wilmington, NC 28402 C~1 } O^~ ~r~./ 1 d p" ~ I ~ I ~ w~ E I .i ~ ~ = F] U~'l ~ 'n ~ i w Ii ~II, ~ ~F ~ ~ ° '~ ll ~ 4~ ESN i .a I ~ an ~ ~ 1 J m J ~ \ ~ rn + ~ioG I ~., g ~ z ~ I a I Pa ~ ~ L4'88+TI ~tl,LS " W ~ ~ o ~ ~ `~ a W °mw~~ go~ =aGio~ c z .7 U ~z ° aoo~im p U] 6 W j ~" J~~> ~~°mm° .a ~ ra A ~ I z ~ ~ ~ cxia°w mo Mm°® ~ o I--~I W ~ ~ ~ ' ~ b no ° ~, ® r W I ] I ~ • r-I b N z m ~ o °° ' fY. 0.'I U ~.I ~~~ ~ a w 5 I P~ ti N .~-.S~ 6 I I I ~ ~~ ~ i W 9 ~ ~ ~ ~~OiO~ ~ l~¢Fw LL C Z Z ' QI Zi 3 ~ I ~0~0 ° g ° ~jO~ +~ ol`3-In • ~°arc N NW QK Od JZ ,9-,S$ d4 ~ ~ O ~ {6. Zi NI ~dpm ~ ~ I I ~ G ~ a .o-,s~ s b w s ~6-q~ .S-,S~ * a 4 ~ ~ ~ S I A Q Q a d'' N o `i O `" N n ~ \ a I Z I ~ ~ - ,9-.S~ Cl2 x ~ ~ co ~ ~ o W 4 ~2 ~ Z o ° N ~ O d Z N O ro - U F ~ ¢ W I ~ ^ J Km -1/I in Q f O ° H xo~ fH m 0 ~ N ti 4 ~ ~ c7 Z ° u ~ j ~ O ~ \ I m ~ ~ ~ ,9-,S~ d cai z - II ~ 33 ~ a 7~ cc s I J I I I I ~ a 8 N ~ O - b d Q a ° H`J13H N~34 XWV \ W o I ~ A U Cdu) wsne3a ~aNn ao ~ -, ~ a BNI Id ~ ~ ,9-,Si M U O ~ U o I iN 4 L 0 \ .9-.S~ A I ~o • o I W ¢ z 0 F M O \ w ~ z ~ x a _ ~ ,g=,9~ .~. C7 b Fq I I Z W I-d O =mO ~`oo Wa w ~ ~ a .~ ~ " ~ ~ - ~~°s o o c ' goo~~ ~ o o ~ ~ ~ ~ ~ ~ o ^ a ~° ' ~ a E' FE \ ~ v < N ~ - z a o d d wZ o~~ ol- ° * ~ W O U W EO Ix o p"mw~ `a u « - x ca ~ d ° + a mma I a ~ O . N 9 Q~ O ~ O Q ° W rAG ° ~" ~ W ~ ~ z ~m ~ x x ~ ao . w o~Z ~ W • ~wW ~ ~ ~ ~ o ~ Yoorc ~mra ma m p aG~w I ~ °°3aO < 7 °oN WOW a' I W ~ ~ ~ O ~ .0 ~ m p'~ pO~E o m Q~~ N ° ° O @~ 30 ~ m m ~ C7 yI z~ Q ~ O ~ ~ m m ° ~O m®O w~ O C u N6U 0 p ~ O • H m ~ ~ 46'fiS+OT ~tl LS XW X W v~ ~ /R v ~ (n N ,o , ~ ° ~ ~ s_ a ?jwo ~~ss Q O 0~0 a _ w ' ~ ~ v ~m mw - ~~ ~~oG m ~/11\~ - w ~ ~' i~ ~ W ~ T' z w °-