The URL can be used to link to this page

Home My WebLink About22 Waterwood Ph 4 5 05-44 1001 Krenek Tap~-w DEVELOPMENT PERMIT PERMIT NO . 05-448 Project: WATERWOOD CONDOS COLLlGl ~TATION FOR AREAS OUTSIDE THE SPECIAL FLOOD HAZARD AREA RE: CHAPTER 13 OF THE COLLEGE STATION CITY CODE SITE LEGAL DESCRIPTION: E&M JONES FARM PLACE PORTION OF LOT 2 DATE OF ISSUE: 9/14/05 OWNER: JIM STEWART 4200 WOODLAND PARK CT ARLINGTON I TEXAS 76013 TYPE OF DEVELOPMENT: SPECIAL CONDITIONS: SITE ADDRESS: KRENEK TAP RD AND CENTRAL PARK LN DRAINAGE BASIN: Main Bee Creek VALID FOR 9 MONTHS CONTRACTOR: Full Development Permit All construction must be in compliance with the approved construction plans All trees required to be protected as part of the landscape plan must be completely barricaded in accordance with Section 7.5.E ., Landscape/Streetscape Plan Requirements of the City's Unified Development Ordinance, prior to any operations of this permit. The cleaning of equipment or materials within the drip line of any tree or group of trees that are protected and required to remain is strictly prohibited . The disposal of any waste material such as , but not limited to, paint , oil , solvents, asphalt, concrete, mortar, or other harmful liquids or materials within the drip line of any tree required to remain is also prohibited . EROSION CONTROL TO BE MAINTAINED . TCEQ PHASE II RULES IN EFFECT The Contractor shall take all necessary precautions to prevent silt and debris from leaving the immediate construction site in accordance with the approved erosion control plan as well as the City of College Station Drainage Policy and Design Criteria . If it is determined the prescribed erosion control measures are ineffective to retain all sediment onsite , it is the contractors responsibility to implement measures that will meet City, State and Federal requirements . The Owner and/or Contractor shall assure that all disturbed areas are sodden and establishment of vegetation occurs prior to removal of any silt fencing or hay bales used for temporary erosion control. The Owner and/or Contractor shall also insure that any disturbed vegetation be returned to its original condition, placement and state. The Owner and/or Contractor shall be responsible for any damage to adjacent properties, city streets or infrastructure due to heavy machinery and/or equipment as well as erosion, siltation or sedimentation resulting from the permitted work. In accordance with Chapter 13 of the Code of Ordinances of the City of College Station, measures shall be taken to insure that debris from construction, erosion, and sedimentation shall not be deposited in city streets , or existing drainage facilities . I hereby grant this permit for development of an area outside the special flood hazard area. All development shall be in accordance with the plans and specifications submitted to and approved by the City Engineer in the development permit application for the above named project and all of the codes and ordinances of the City of College Station that apply. Date q-f/J -0 5 Date ~-~ DEVELOPMENT PERMIT PERMIT NO. 05-44A Project: WATERWOOD CONDOS COLLlGl STATION FOR AREAS OUTSIDE THE SPECIAL FLOOD HAZARD AREA RE: CHAPTER 13 OF THE COLLEGE STATION CITY CODE SITE LEGAL DESCRIPTION: E&M JONES FARM PLACE PORTION OF LOT 2 DATE OF ISSUE: 9/01/05 OWNER: JIM STEWART 4200 WOODLAND PARK CT ARLINGTON I TEXAS 76013 TYPE OF DEVELOPMENT: SPECIAL CONDITIONS: SITE ADDRESS: KRENEK TAP RD AND CENTRAL PARK LN DRAINAGE BASIN: Main Bee Creek VALID FOR 9 MONTHS CONTRACTOR: Clearing and Grading Permit All construction must be in compliance with the approved construction plans All trees required to be protected as part of the landscape plan must be completely barricaded in accordance with Section 7.5.E., Landscape/Streetscape Plan Requirements of the C ity's Unified Development Ordinance , prior to any operat ions of th is permit. The cleaning of equipment or materials within the drip line of any tree or group of trees that are protected and required to remain is strictly prohibited . The disposal of any waste material such as , but not limited to , paint , oil , solvents , asphalt , concrete , mortar, or other harmful liquids or materials within the drip line of any tree required to remain is also prohibited. EROSION CONTROL TO BE MAINTAINED. TCEQ PHASE II RULES IN EFFECT The Contractor shall take all necessary precautions to prevent silt and debris from leaving the immed iate construct ion site in accordance with the approved erosion control plan as well as the City of College Station Drainage Policy and Design Criteria . If it is determined the prescribed erosion control measures are ineffective to reta in all sed iment ons ite , it is the contractors responsibility to implement measures that will meet City, State and Federal requirements . The Owner and/or Contractor shall assure that all disturbed areas are sodden and establ ishment of vegetation occurs prior to removal of any silt fencing or hay bales used for temporary erosion control. The Owner and/or Contractor shall also insure that any disturbed vegetat ion be returned to its original condition , placement and state . The Owner and/or Contractor shall be responsible for any damage to adjacent properties , city streets or infrastructure due to heavy machinery and/or equipment as well as eros ion , siltation or sedimentation resulting from the permitted work . In accordance with Chapter 13 of the Code of Ordinances of the City of College Station, measures shall be taken to insure that debris from construction , erosion, and sedimentation shall not be deposited in city streets , or existing drainage facilities . I hereby grant this perm it for development of an area outside the special flood hazard area . All development shall be in accordance w ith the plans and specifications submitted to and approved by the City Engineer in the development permit application for the above named project and all of the codes and ord inances of the City of College Stat ion that apply. 01 -0/-"l:J<)" Date OCtjo:z/z~ Date Water 2 3 4 5 6 7 8 9 10 11 Mobilization Watetwood Townhomes Phase 4 Engineer's Estimate Public Infrastructure Only LS 6" PVC AWWA C909 CL200 Water Line with Structural Backfill LF 6" MJ Plug 6" x 45 MJ Bend 6" x 90 MJ Elbow 6" x 6" MJ Tee 6" MJ Gate Valve & Box 2" Blow Off Valve Connect to Existing System Standard Fire Hydrant Assembly Trench Safety Contingency General Total Water Total Grand Total ~"'~'' L~t. 01' 'I'.,,,, -,.~II' •"""'"~ ... A ,,, --J "*" ....,_,,I ,.. ..L ... "· u · I ~ ~ / ··.,it I ii'*.. .. * ~ EA EA EA EA EA EA EA EA LF 15% ~ .... : .......................... : ....... ~ ~.~~~9.~!~~-~ ... ~ ... !!l.~.~~~.r ~ ~\ nesg //[; 1,0 ·-.,, Q .··!.i;~ '··~~/~~~~~~~ .. &~.: '"" Siow,L €.~ ... ---,\,-,.~'-'·''' .... $10 ,000 $10 ,000 993 $30 $29 ,790 1 $200 $200 6 $350 $2 ,100 1 $350 $350 7 $600 $4 ,200 6 $800 $4 ,800 1 $500 $500 2 $2 ,000 $4 ,000 2 $3 ,000 $6 ,000 993 $4 $3 ,972 $9,887 $10,000 $55,912 $75,799 Item No. General 1 Water 2 3 4 5 6 7 8 9 10 11 I ' ' Mobilization Waterwood Townhomes Phase 4 Engineer's Estimate Public Infrastructure Only Description Unit LS 6" PVC AWWA C909 CL200 Water Line with Structural Backfill LF 6" MJ Plug EA 6" x 45 MJ Bend EA 6" x 90 MJ Elbow EA 6 " x 6" MJ Tee EA 6" MJ Gate Valve & Box EA 2" Blow Off Valve EA Connect to Existing System EA Standard Fire Hydrant Assembly EA Trench Safety LF Contingency 15 % General Total Water Total I Grand Total ' .. Quantity Unit Price Total 1 $10 ,000 $10 ,000 993 $30 $29 ,790 1 $200 $200 6 $350 $2 ,100 1 $350 $350 7 $600 $4 ,200 6 $800 $4 ,800 1 $500 $500 2 $2 ,000 $4 ,000 2 $3 ,000 $6 ,000 993 $4 $3 ,972 $9,887 $10,000 $55,912 $75,799 09 1 13 /2005 14:45 FAX 9792603564 MITCHELL and MORGAN !410021002 ·z 03 oe = 34a :i""\ Ot/17/Z003 16:06 FAX 979280h.i~ KITCHELL and MORGAN p. 1 ~003/005 TCEQ Office Use Only n II Notice of Intent (NOi) for Storm Water Discharges Associated with Construction Activity under the TPDES Construction General Pennlt (TXR150000) For help ~ lhls 8Pplic:aion . read tlle TXR150000 NOi l~I (TCE.Q.20022-lnaruc:tiona). TPDES Pennit Number: TXR15•.:._•:....•:....•:....·--NO GIN Number.•:.._•:._•:_•:_·:_·:_•:..._•• A. Conltructlon Sitt Open.tor ll!Naw CJ No Chang• Name: Muttttouch Cy!tom Hoft!!!. Inc, Mailing Address: 4-200Woos!Jand evis CQVrt Cily. Arl!nston State:.DL.Zlp Code : 10011 Countiy t.lallng lnfonnatioll (If out~e USA) TtnllrJly. Co111'111'Y Codo : ______ PQSIJll Coda: __ _ PhOne tllmber. 11JMUff3 Exten"°n: ·~=-=-=--FaxNumber.~~~__..8~17~4~29-f.,...~tM,... ___ ~~ E-mail Addrci-. lbtttwtrMbttt!l;cpm Typed OpeJ8COr. CJ I~ 0 .Sole Proprielorship -O.B.A. CJ PIM'\nllthlp llJ Corpo,..Uon [J Fadetlll Government 0 Stele Goirermient Cl ·eotMltY Governmeot CJ Clly Government l'J Ollar..--=.,,....-_,,,,,.._ _ _..,,,,,...._ _____ _ ~~ -·~~"!. -. ""° ~ ot empioy.e.: •o-20 D 21-100 a 101-250 CJ 251-500 a so1 or hi11he r Fedei'll~--. .. .. . . ' Tax D Nurn!>er. -. CUNS Number : e. aw11111 Addnn Mama : ~b Cllt)!!m ttczmu, jnc. Meling Md'en: qoo WntlndParts Court Country Mdng lnfomMlllon (If OUfalde USA) Tenioiy: City: Ar!lnoton Cola\lly Code: Stale:,I!_Zlp Codi: 1eo1S Postll Code :_ c . flroject/ Ille lafamldoil IJNew ONO Chang• Regulated Enlily Refenlnce Number: RN, ______ _ Name: Wattrwpod Tmbomn MalngMdl.sa:PJi).Jn10021 City. Colp .Stltlon &ale:.!!...~ Code: UH2"'9Qj Alyek:el Addiws : l9J ·lcr!dr!tJt Pw1!wg City: Coll!qt Mon County. wzos Zip Code: T1f40 LocalOn Access Description: Krtnt!s TIP BQad·O Cfrllra1 pm LI• Letlude:.Ji_ • .ll. '.£." N Longitllde:.J!.. • JL' ~ • W Oegreet ("), Minutea ('),and Seoonda (") Lrilude: Longitude: -· Daelmal Rmn Standacd lndlltlrlal CIUlllClllon (SlC) code: Jm_ AllO, doecl1be Ille conshcion activity it ·tNe de (do not tepelll Hie SIC GCXte): Col!!tn!dlprJ oflqwMpme1 Ha& 11 storm w.i.r poilUlonllrwenlon plan been proj111'9d •• 1peci1if!d in l'9 general permll (TXA150000)? S Yes Cl No Ellill'llted area of land dsturbod (lo the nurat acre): 14 la lh1 project I ele1ocatod on lndllln Counlty Landa? 0 Yll • No Does this projllct / elte ~storm waltr no a munlciplll "Plrall itorm IAWf!f' syvtem (MS4}'P ml v .. Ll No if yaa, piovlcle IM name of thtMS4 opera¥1r...::~::.:L-'of,..,.....Co!=ullq..,.,.• §tatlen_.1:&:.1.___...,---------------- P!Ollide ltMI name or segment number of tlla wa1ef body lhat rtotlYM .iorm Mlilrflom flla ~ t "'9: B!t Cf!!lt D. Contact· r lhe TCEQ neede additional infonnation regarding tl'rls ~who stlOCJld be oonta!Ud? Name : Jlmat9w1rt Tllle:~...LJ'rlil1..1a.-;;it\;..;:d.l.v\·;.,;· =...:..~:..----------- Phone tunber. U7~1183 Exlenlloo: Faic ·Number. 11T-42t-lff4 E-mal Adctasa: lbstewllrlO!Ubl.com ~· Payment Information -ChtClc I Money Order Nvnibef: ti 0 'fY Neme on Checll /Money Order. M1t@I 1-r tr1ijlJi @ F. Certlf!Gatlon I ~1111der peiwllyof llrwllel llllf clocUrrtenl -P1111191ecl Wider l'lfl'll-'lort or~ WI accordance -.Ill aaycl9m dallpllld Ill •llllr• Ihm\ ql191111d pertcnn9I prvparly;tlher and~ 11'9 inlarmllan UnllUed. 8a8'd on mrinqliiy °'"' ~O!' parsona who1111n191 .. ~or lllOt9 pMon. dhcl)'Meparlllble IDr~ "9tnlorlndall. llllnlalmdon IUOniftf9d la. toctle batollll'I Mcwiidile and llellef, Ina, a.ocur-11, .-.cl CQl!lp!Me. I mm -1her9 .. llgi-mc.nt plllallea for llAlntilg W.. WonnlUcn. ~ lhe potlMilV ofh end lmprilomient for MaMof vlclllllont. Construction Site OplratorReprttentltlvt: Prefix: Flrst: __ 174~uH~E:.S.c.... ____ ...,.:Middle : •. ..!B~--------- l.all: 'Uio.Jlttt r Title: lk€StOt!IVr ~~-c.+-,~i..rc::~!::).l.lo~q_--------Date : 'i4:1Z... OJ 11 ~ • <M this form cir mrt s111rm water prooram. pleasaeonllet uut (512) 239-4671. Jr.dMcl\I Wiied IOQ!q\lattand ~ lhlirl*IOl'lll irllarmalion that lhe aganeyljalhwaonb Joms . Tl•rm.y no have My.,,,,.. in lllftlnlo<l!lllllon c::on..cl8d . T<> ,..,,;..,.. •vdl lnlomil1lon, conlacl U1 It (512) 2311-32112 . TCEQ-20022 (02/03) The completed NOi must be malled to the folloWing ad<lress . Use lhll actaehld document lo submll ltll 1100 appMcatbn ree. PIHH no1e ll'lal ttie NOi and applfcaUon fee are ~eel separately to different eddnma. Tun Commission on Environmental Quality Stonn Water & General Permlta Team; MC • 228 P .O. !ox 13087 Auatln, Te11117!1711·3087 Date Submitted C ITY O F C OLLE GE S TAT ION P/,anning & Development Services DEVELOPMENT PERMIT MINIMUM SUBMITTAL REQUIREMENTS 18.J $200 development perm it fee. fl NfA $600 .00 Public Infrastructure Inspection Fee if applicable . (This fee is payable if construct ion of a ' public waterline , sewerline , sidewalk , street or drainage facil ities is involved .) ~ Drainage and eros ion control plan , with supporting Drainage Report two (2) copies each ~ Notice of Intent (N .0 .1.) if disturbed area is greater than 5 acres Date of *Required Preapplication Conference: __ ....;;;O;....;.n..;.og'"""'o;;..;;i..;;..;;n...,g"""P-'h~a=s;;....;e;;..;;s;;.__ _________ _ *(Requi red for areas of special flood hazard) LEGAL DESCRIPTION _____ ....;L=o'""'"t-=2"-=B'-"lo"""'c~k--'-1~E=&~M'-'J~o~n~e=s ~F=a~rm~P"'""la~c"""'e _________ _ APPLICANT'S INFORMATION (Primary Contact for the Project): Name Veronica J .B . Morgan -Mitchell & Morgan , LLP E-Mail __ v~@""""'"'"m~it~c~he=l~la~n~d~m~o~rg"'"'a=n""-.c=o"-'-m"'-'---- Street Address 511 University Drive East. Suite 204 City College Station State TX -------'-'-'-------Zip Code 77840 PhoneNumber ____ -=9~7~9--=2=6~0....;;;-6~9~6~3---~ FaxNumber ___ ---'9;;....;7....;;;9....;-2=6;;..;;0~-3=5=6~4'----- PROPERTY OWNER 'S INFORMATION : Name ----------=-J""""im'-'--=S'-'-te=w'"'"'a=rt-=--------E-Mail -------------- Street Address 4200 Woodland Park Court --------------~~~~~~~~~~~------~ City ____ A~rli~n ..... g~to~n_____ State TX Zip Code 76013 Phone Number 817-994-4663 Fax Number 817-429-8664 ARCHITECT OR ENGINEER'S INFORMATION : Name Veron ica J.B . Morgan. PE -Mitchell & Morgan, LLP E-Mail __ v~@~m~it~c'""'"he"""'l"'"""la'"'""n'"""d"'""'"m~o'"'"'rg'"'"'a=n""-.=co""'"m-'-'--__ Street Address 511 University Drive East, Suite 204 City College Station State ____ T"'""'X-'-----Zip Code 77840 Phone Number 979-260-6963 ----~~~~~~---Fax Number 979-260-3564 ----=-'---"~~~'-'------ Application is hereby made for the following development specific site/waterway alterations : None ACKNOWLEDGMENTS : I, Veronica J .B . Morgan , design eng ineer/owner, hereby acknowledge or affirm that: The i rmat ion and conclusions conta ined in the above plans and supporting documents comply w ith the requirements of the City of College Station , Texas City Code , Chapter 13 and its associated Drainage and Des ign tan rds . 1 of 2 As a condition of approval of this perm it application , I agree to construct the improvements proposed in this application according to these documents and the requirements of Chapter 13 of the College Stat ion City Code Contractor CERTIFICATIONS: A. I, NIA , certify that any nonresidential structure on or proposed to be on this site as part of this application is designated to prevent damage to the structure or its contents as a result of flooding from the 100- year storm. Eng i neer Date B. I, Veronica J .B. Morgan, certify that the fin ished floor elevation of the lowest floor, includ i ng any basement , of any residential structure ,~.QROSed as part of this application is at or above the base flood elevation establ ished in the late~~~-8~~'1~r,nce Administration Flood Hazard Study and maps , as amended . -=-~¢-...-*· ···· .. .'~ .. 1•11 ..::'~/ ·· ... ~ ~·.. . .. :······~ ~ * :" ············\A~G~~ ~ t I ~~·E~o~~9.~.~=~=······· .. Tf{~ o /} 7 ) 05 -:::....=.=------+-+11---1+---i->.-----'r~.......,.:..:c .. ·· 77689 : ...., it!. -Ul/1 '• -0 ... () ... ~ ~-__,t-'-'"-1-1 ~""--------------- Engineer ,, ~·· ~.· ~ ... D t l1 a ·· .. :'~a1s1 ~~ .. ~0..::' a e .. ~~············· ~,.: '''' Ss10 N,._\.. ___ -=- "'''''''" C . I, N/A , certify that the alterations or development covered by this permit shall not diminish the flood- carrying capacity of the waterway adjoining or crossing this permitted site and that such alterations or development are consistent with requirements of the City of College Station City Code , Chapter 13 concerning encroachments of floodways and of floodways fringes . Engineer Date D . I, NIA, do certify that the proposed alterations do not raise the level of the 100 year flood above elevation established in the latest Federal Insurance Administration Flood Hazard Study . Engineer Date Conditions or comments as part of approval : ----------------------- In accordance with Chapter 13 of the Code of Ordinances of the City of College Station , measures shall be taken to insure that debris from construction , eros ion , and sedimentation shall not be deposited in city streets , or existing drainage facilities . All development shall be in accordance with the plans and specifications submitted to and approved by the City Engineer for the above named project. All of the applicable codes and ordinances of the City of College Station shall apply . 6/1 3/0 3 2 of 2 7 T 21 03 08: 34a ,/1, 1(" p. 1 ~003/005 04/17/2003 16 :06 FAX 979260 ~ot KITCHELL and KORGAN TCEQ Office Use Only Notice of Intent (NOi) for Storm Water Discharges Associated with Construction Activity under the TPOES Construction General Permit (TXR150000) For help comptalfng lhls appOC.aUon , read the TXR150000 NOi lnstrucllons (TCEQ-20022-ln.tructions). TPDES Permit Number: TXR15•:_•:_•:._·:_·~ NO GIN Number:·~·:__·:_·:_·~·:__·~·· A. Construc:tlon Sitt Operator rl!Naw 0No Change Cuslomer Reference Number: CN __ ~------- Name: Mastertouch Custom Hom••· Inc. Ma~i ng Address: '4200 Woodland Paris Cpurt City : Arlington Stale:.!X....Zip Code: 76013 Countiy M111ling Information (if outside USA) Territory: CoootTy Codo : _______ Postal Code: __ _ Phone Number : 817·99HH3 Extension : Fax Number :_ 817429-1§§:4 E-mail Address: lt!attwlf1Qlttbl,c:om Type or Operator: D lndMlual a Sole Proprietorship -D.B.A. D Partneratiip Ill Corporation D Federal Government [J State Goverrvnent CJ County Govel'M'lent l:J City Government [J Olher: lnd9j141ndont Operator'? II v .. CJ No Number of Employees: • 0-2-0_,.0 ___ 2_1_-1_0_0 ..,..[J~1-01--2-s-o'""CJ=-2-5-1--s00 a 501 or higher Federal Tax ID: 75 • 49/Qff 2 Slate Franchise Tax ID Number: -DUNS Number: B. Biiiing Addre11 Name : MH1trtoush Cuflim H0mt•· Inc. Malling Address : 4200 Woodland Park Court Country Mailing Information (If outside USA) Terrilory: City : Arllnaton ___ Stale:.TILZip Code: 76013 Couolry Code: Postal Code : c. Project/ Site lnfonnatlon ll!New 0No Change Regulated Enlily Reference Number: RN _________ _ Name:,Waterwood TownhQmu_ ____________ . __ _ Maling Address: P.O. BO!( 10028 City: Colleae St1tlon State : TX Zip code: 77M1:!ttl Physical Addre$S : 208 Soutbftfl P«kwa't Clty:~Q!t Station County: ISAAZOS Zip Code : 77849 Location Access Description: Krtntk Tao Rold O Ctntral Ptrlc Lant Latitude: A• .ll.. '..9..," N Longitude:..!!..• J!..' ..il," W Degrees rl, Minutes ('), and Seconds (") Latitude:_______ longitude:-· Decimal Form Standa rd Industrial Classlftcatlon (SIC) code: 1521_ Also, describe the con91.lction activity it lhla site (do not repeat the SIC code): eon•trucUonofiownbomes Haa a storm walBr pollutlon prevention plan been prepared as specified in the general permit (TXR150000)? Ill Yes Cl No Esli mated area of land dlslurbed (lo the ne11rest acrv):_.ll __ ls the project I alle located on Indian Country Lands? D Yes Ill No Does this project/ site dlacharge storm waler into a municipal separate storm sewer system (MS4)? Ill Yes Cl No 1r )'86, Jiovlda the name of the MS4 opera\or~.:::O.:..f .:C~ol..,lt.,.q..,e._,S._.ta,.,,t"-lio..,,n:.-.-------------------- Provide lhe name or segment number of lhe water body lhat receives alOrm water from 1hia project I site: a .. CrHlt D. Contact -If th111 TCEQ needs additional information regarding this applicatlon~who sttoqld be contacted? Name : Jim Stewart Tltle :_r ........ 1(1.._.»._''-d.l.v\-..-..\ ... ____________ _ Phone Number: 817-99'·4663 Extension : Fax Number: 817-429-8664 E-mall Addrass : Jbstewlll't@attbl.com F. Certification I c:e""Y under P81"111~Y of law11'1al lhle documenl Wiit prepared under my direcUon or supervision in accordance -Mth aaystem dnlgned IO Hsu rt that quelllled perso111191 prup411ly g11her anCI 1:-eiuate the informelion aubnlltted . BaMd on my Inquiry o( lhe person or persona who l'!llnage Iba aystem, or those parsons Clll'9Clly respontlble for gdlerlnll lhe lnlormallon. the lnlormatlon 1ubmll1ed Is. to the best of my knOWleclge and belle!, In.la, 1UX:W•ta. ll1d camplllte . I am a-e there -algnlflcant penallles ror llUbmllllng false informatloo, including the pos91blily of fine end lmprisorvnent for krocM4ng ~olattons . Construction Site Operator Representative: Prefix: Flrat: _ __.rf4..._. ..... H__,.f([...._:S.__ _____ .,.,;Middle : .... B~-------~---- Lasl : _sum Title :_~lk~~tf'.-.-'S~i~P~S ........ Al._._r ____________ _ ~;..+-.,~-A.J-J.::;..c:~~c::::i~--------Dale : __ i'=_ .... 1_7_-_o_J ____ _ I! yo11 hav s1orm waler program . please conlae1 uc at (512) 239 -4671. lndlvklut entitled to request and r11View their penonal informalion that the agency gait.et• on Its fonns . They !Ny also ~ve any.,,..,,.. io their lnfOfmatlon corrected. To review 111ch Information. contact us 11(512)239-3282. TCEC-20022 (02/03) The completed NOi musl be mailed to the following address. Use the attached document to submit the $100 11pplicatlon ree . Pluase noce lhat tile NOi and appUcalion fee are submitted separately to different addresses. T1xas Commission on Environmental Quality Storm Water & General Permits Team; MC -228 P .O. Box 13087 Austin, Texas 78711·3087 Page 1 o'2 Caro l Cotter, E.l.T . City of College Station Planning and Development Services P.O. Box 9960 College Station, TX 77845 MITCHELL MM MORGAN Re : Watervvood Phase IV Dra inage Infrastr ucture Dear Caro l, August 22 , 2005 The purpose of this letter is t o de t ail the drainage infrastructu re that will be constructed as part of th e Wate rwood Town h omes, Phase IV and any changes made t o the system that was mas t er-planned fo r the Watervvood Town h omes Drainag e Analysis, completed by Mitchell & Morgan, LLP in March 2003 . Phase IV includes the construction of 35 units as well as associated parking and utilities. As men ti oned in t he original repo rt, no po rtion of the site lies within t he regu lat ory 100-year floo d p lain per FE M A FIRM panel 144(. effective date Ju ly 2, 1992 . The proposed infrastructure consists so lely of o n e 5' inlet and approxima t ely 11 .5 LF of 15" RCP sto rm sewe r. Thi s pro po se d storm sewer w ill b e tied into the existi n g p lugged 15" RCP that w as constructed as part of t he Phase Ill improveme nts . The hyd raulic modeling results are the same as those presented in the Phase 28 adde n dum, submitted on March 8, 2004 . A copy of the outflow provided in t hat repo rt has bee n included as Table 1. In addition, outflow in fo rmation from Phase IV (PA9) is included as Table 2 . Table 1. Postdevelopment Peak Runoff Rates@ PA9 Development 10-Year 25-Year 100-Ye ar Phase IV (PA9) -Pipe Flow 7.15 8.97 8.01 Phase IV (PA9) -Weir Flow -0.45 2.37 5.61 Table 2 . Culvert Flow@ Krenek Tap Road (cfs) Deve lopment 10-Year 25-Year 100-Year Existing 169 .62 204 .03 262 .37 Prop osed 165 .20 191 .05 244 .28 Proposed Rev ised 160 .56 197 .98 256 .74 Pea k Flow Change (Proposed) -4 .42 -12 .98 -18 .09 Peak Flow Change (Proposed Rev) -9 .06 -6.05 -5.63 511 UNIVERSITY DRIVE EAST, SUITE 204 • COLLEGE STATION, TX 77840 • T 979.260 .6963 • F 979.260.3564 CIVIL ENGINEERING • HYDRAULICS • HYDROLOGY • UTILITIES • STREETS • SITE PLAN S • SUBDIVISIONS info@mitchellandmorgan.com • wwwmitchellandmorgan.com One item that requires mentioning is the fact that the postdevelopment dra inage area maps (E x hibit B2) provided in both the original report as well as subsequent addendums show a pipe connect ing the last parking area (Future Phase V) to the storm sewer system on Central Park Lane . This is merely a drawing error as thi s pipe has not been included in any ph ase of the analysis presented to the City of College Station . The XP-SWMM Node and Link Locations provided as Ex h ibit C2 of the original report shows no pipe there as does the XP-Storm map provided as Ex hibit B. A copy of the Hydraulic Conduit Results data will be provided as Ex hibit C. have any questions or comments, please feel free to call me at (979) 260-6963 . Veronica J. B or Managing Partner Cc: File Jim Stewart, Owner Attachments : Drainage Area Maps Hydraulic Condu it Results ~ ... ~''''''' ~""..,.~E. OF'/': ''1 : ~"" ............... ~-t .,, ~ ..... *'·-..'115',, ~........ .....,, ,,. .................... ·. * ~ :!.~~fiONICA J a ··~~·······"·· .. ~ ~ : ............. : .. :.!!'ORGAN ~ ~ ~:.. n~89 ······r···J .. , ~···" ...-ft .1 111 1 ~;_·.~~fSTE~~~--~l</ 5 l "S;. ........ ~~" .: l\,\,ONAL € .... ---' ,,,, ....... .... Caro l Cotter, E.l.T . City of College Station Plann ing and Development Services P.O. Box 9960 Col lege Station, TX 77845 MITCHELL MM MORGAN Re : Waterwood Phase IV Drainage Infrastructure Dear Carol, August 22, 2005 The purpose of this letter is to detail the drainage infrastructure that will be constructed as part of the Waterwood Townhomes, Phase IV and any changes made to the system that was master-planned for the Waterwood Townhomes Drainage Analysis, completed by Mitchell & Morgan, LLP in March 2003 . Phase IV includes the construction of 35 units as well as assoc iated parking and utilities . As mentioned in the original report, no portion of the site lies within the regulatory 100-year floodplain per FEMA FIRM panel 144C, effective date July 2, 1992. The proposed infrastructure consists solely of one 5' inlet and approximately 11 . 5 LF of 15" RCP storm sewer . This proposed storm sewer will be tied into the existing plugged 15" RCP that was constructed as part of the Phase Ill improvements . The hydraulic modeling results are the same as those presented in the Phase 2B addendum , submitted on March 8, 2004 . A copy of the outflow provided in that report has been included as Table 1. In add itio n, outflow information from Phase IV (PA9) is included as Table 2 . Table 1. Postdevelopment Peak Runoff Rates@ PA9 Phase IV (PA9) -Pipe Flow Phase IV (PA9) -We ir Flow 7.15 -0.45 Table 2. Culvert Flow@ Krenek Tap Road (ds) Development Pea k Flow Change (Proposed) Peak Flow Change (Prop osed Rev) 10-Ye ar -4.42 -9.06 8.97 2.37 25 -Year 204 .03 -12 .98 -6 .05 8.01 5.61 100-Year 262 .37 -18 .09 -5.63 511 UNIVERSITY DRIVE EAST, SUIT E 204 • COLL EGE STATION, TX 77840 • T 979 .260 .6963 • F 979 .260.3564 CIVIL ENGINEERING • HYDRAULICS • HYDROLOGY • UTILITIES • STREETS • SITE PLANS • SUBDIVISIONS info@mitchellandmorgan.com • www.mitchellandmorgan .c om One item that requires mentioning is the fact that the postdevelopment drainage area maps (Exhibit 82) provided in both the original report as well as subsequent addendums show a pipe connecting the last parking area (Future Phase V) to the storm sewer system on Central Park Lane . This is merely a drawing error as this pipe has not been included in any phase of the analysis presented to the City of College Station . The XP-SWMM Node and Link Locations provided as Exhibit C2 of the original report shows no pipe there as does the XP-Storm map provided as Exhibit B. A copy of the Hydraulic Conduit Results data will be provided as Exhibit C. have any questions or comments, please feel free to call me at (979) 260-6963 . Veronica J.B or Managing Partner ·Cc: File Jim Stewart, Owner Attachments : Dra inage Area Maps Hydraulic Conduit Results Carol Cotter City of College Station Development Services P.O. Box 9960 College Station , TX 77840 MITCHELL M M MORGAN RE: Waterwood Condominiums-Fire Flow Update Phases 4&5 Dear Carol: August 22 , 2005 As you will recall last year on this project, I met with the Fire Marshall , Eric Hurt, to discus s the need for a third fire hydrant to serve Phase III of the Waterwood Condominiums. As we have previously discussed, the largest building in this phase as well as phases 4&5 is 11 ,550 square feet. A building of this size that is not sprinklered and is type V-B material requires a fire flow of3,000 gpm per the 2000 International Fire Code. Per appendix C of the 2000 International Fire Code a fire flow of 3 ,000 gpm requires at least three hydrants to serve the building. The Fire Marshall told us that although appendix C requires three hydrants, two hydrants will be sufficient to serve our fire flow needs if our modeling shows that each hydrant can provide 1,500 gpm while meeting the correct pressure and velocity requirements. Hydrants have been spaced in phases 4&5 to allow for two hydrants to serve each building. Previous modeling efforts on this project have shown that the two hydrant system within this internal looped water system can provide the necessary 1500 gpm at pressures above 20psi and at velocities below 12 fps . u have any future questions or concerns please feel free to contact me . cc : file S :\Pr ej\O~~Yfl!Vlg:J!J®r.491;s5Qm9zl'lii4!..ft.rQ.Lb6'QEllITT.&.~fl ?ix.c;i\l ll 40 • T 979.260.6963 • F 979.260.3564 CIVIL ENGINEERING • HYDRAULICS • HYDROLOGY • UTILITIES • STREETS • SITE PLANS • SUBDIVISIONS info@mitchellandmorgan .com • wwwmitchellandmorgan .com