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Home My WebLink About64 Development Permit 633 Satchel's ResturantDEVELOPMENT PERMIT PERMIT NO. 633 Satchel's Restaurant FOR AREAS OUTSIDE THE SPECIAL FLOOD HAZARD AREA RE: CHAPTER 13 OF THE COLLEGE STATION CITY CODE SITE LEGAL DESCRIPTION: Lot 21and22, Block 12 of the Boyett Subdivision OWNER: Don Ganter 307 University Drive College Station, Texas 77840 409-846-2332 DRAINAGE BASIN: White Creek SITE ADDRESS: 303 Boyett TYPE OF DEVELOPMENT:This permit is valid for the site construction for Satchels Restaurant. This site construction shall NOT include the construction of the off-street parking area pending submittal and approval of a drainage report. 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. 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. Any trees required to be protected by ordinance or as part of the landscape plan must be completely fenced before any operations of this permit can begin. 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 d e/opment shall be in accordance with the plans and specifications submitted to and approved by the Engineer in the development permit application for the above named project and all of the codes ordinances e ity of College Station that apply. Dat'e I ~002 01 1 07 /99 17 :50 '040 9 764 :1496 DEVELOPME."IT ~vcs 4, • ' Figure XII OcYclopment Permit City of Colle&e Station , Texas Si~ Legal Description : _1?1lo0; 1'2. 1--Wv+s-'Z.l ~ '2-7-, No,..~ t?V:li~ O'~~J:_ Site Owner: Qo""" G.l~te..r . Address : ;01 u~v-!?"7~~ 'Gtlvi-~ Telephone :~ ~-rz.~j'i ·- Architect/ Engineer : ~ ,bc-\Wt~ °c=>\-~:C 1 k. Contractor: J~~Coo\ , l~'...--. __ \ Da te Appl icat ion Filed : \ • k· '7_.'=t __ _ Address·: t?\ \ Lk;ve.r.pu~ t?r. l:., Ste '],I)\ Telephone No ; ( 'ro9) Zl-0 ·~3S' Address: 2:.4-C?o f'r,_~......_;\: ______ _ Telephone No: ( +o1) (p~(.. · ,,'i-'$ Approved :---------- Applicatio n is hereby made for th~ following develop ment specific waterway al Lerations : a" (S(' D a CJ Appl icat ion Fee ~Certifications ~:.4 +.~~ dr~ r~) Drair,a ge and erosion cont:-ol plan, with :supporting Drainage Report two (2) copies each. Site and Construction Plans, with supporting Drainage Report two (2) copies each. Othe r: ~~~-~~---~~~~-~-~~~~-~~~~-- ACI<NOWLEPGMENTS : r. -----------·---' design enginee i/owne r, hereby acknowledge or affirm that: The informa'!i on and conclusions conta i ned in the above plans and support i ng documents comply with the currcn l requirement s of ihe City of College Station. Texas City Code, Chapter l3 and its ass ociated Dr ain age Policy and Design Standardfi . As a cond ition of v.pproval of this permit app li cation, I avee to construct th e improvements proposed in this applicati on acco rding to these documents and the requirements of Chap ter 13 of the liege S~•- ropcrty Owner(s) 141003 01 /07 /99 17 :51 '0409 764 34.96 DEVELOPMENT SVCS ~ . Figure XU Continued Cl::RTIFrCATlONS : (for proposed alterat ions within designated flood hazard areas .) A. I. certify thst any nonresidential structure on or proposed to be on lhis site as part of this application is designated to prevent damage to the structure or its con tents as a result of flooding from the l 00 year storm . .,,,- Engineer Date B . [, _.,,certify that the finislied floor e.l~va t ion of the lowest floor, including any basement, of any res idential structure, proposed as part of th.is application is at or above:. the base flood elevation estab lished in the latest Federal [nsurance Adminislration Flood Haz.ard Swdy and maps, as amended.' Engine er Date C. [, certify that the alterations or development covered by thi~ pc:1m it shall not dimin ish the flood-carrying capacity of the waterw&y adjoining or crossing this pennittcd s ite and that such alterations or development are consistent with requirements of the City of College Station City Code, Chapter l3 concerning encroachments of floodways a.nd of floodway fringes. Engineer Date I, do cert ify that the proposed alterations do not raise the level of the LOO year flood above elevation establ ished in the latest Federal Insuranc~ Administration r.1ood Ht1Zard Study. Engineer Date In ac cordance 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 sl reets, or existing drainage facilities. I hereby grant this permit for development. AJI development shall be in accordance with the plans and specificat ions 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 . • McCLURE ENGINEERING, INC.-------- February 23 , 1999 Ms . Veronica Morgan Assistant City Engineer City of College Station P.O . Box 9960 College Station, Texas 77842 Re: Drainage Report for Satchel's Dear Veronica: We have been asked to review the drainage impacts caused by redevelopment of a site in the Northgate area of College Station . The site, located at the northwest corner of Church and Boyett Streets, was previously used as a single-family residence . It's proposed use is a small restaurant that will be called Satchel 's . As you are aware, there is a large storm drainage system beneath Church Street that was installed as part of the Patricia Street Redevelopment Project. That system was designed to provide adequate capacity for the I 0-year rainfall event under ultimate development conditions . When preparing our design for this system, we were not authorized to upgrade the inlets and/or curb and gutters along the street to bring it into compliance with current city standards . The curb and gutter is not continuous and the inlet spacing is inadequate . As a result, runoff from several surrounding drainage areas is carried on Church Street and causes the flow depth to exceed maximum allowable limits under existing development conditions . At the location of the proposed site, runoff is carried from Drainage Areas #I and # 11 (4 .55 ac. total) in addition to a small portion of land around the site in Drainage Area #12 (0.32 ac .). The attached drainage report for Satchel's Restaurant shows that the total contributing drainage area under existing conditions produces a flow 25 .3 cfs in a IO-year rainfall event. This translates to a depth of 0 .58 feet, or about 7 inches . The report also shows the post-development runoff rate to be almost identical at 25.6 cfs . When applied to the HEC-RAS model , the increased runoff does not change the flow depth when computed to an accuracy of 1/1 OOth of a foot. Therefore, we deduce that this project can be built with essentially no effect on drainage because the proposed development is very similar to the present site conditions . Improvements to the drainage system on Church Street will not be realized until it is upgraded to get stormwater off the street and into the recentl)'.... completed underground system. VJ E. 0 f 0 \-\ Sincerely, RE.~~pU.t>.NCE. ;lffe/'--7-I c ~11.R 0 9 \999 . . . ti \A\ \ON Mitchell , P.E. cO\..Lt:.'-'\:. G ChiefDesign Engineer ENFERIN 1722 Broadmoor , Suite 210 • Bryan, Texas 77802 • (409) 776-6700 • FAX (409) 776-6699 ~ ~ ~ ~ ~ '"' '"'Q "" "" i;.1 .... Q Q 00 ~ 00 i;.1 ~ < ~ = =--~~ ~~ =z ~s ~ u z ~ ~~ ~ ~ !-" =5 ~ 1i ~~ 0 = )< 0 0 Q !-" u i;.1 UQ u !-" o~ 0"" NO. AC. 0.6 0.65 0.85 ft. ft. 1.0 2.00 2.00 0.00 0.00 1.20 294.0 2.2 11.0 2.55 2.55 0.00 0.00 1.53 300.0 2.6 12.0 0.32 0.32 0.00 0.00 0.19 300.0 2.6 pre 4.87 4.87 0.00 0.00 2.92 300.0 2.6 post 4.87 4.70 0.00 0.17 2.96 300.0 2.6 EXHIBIT C-1 Rational Formula Drainage Area Calculations Satchel's Restaurant ~ ~ ~ "" "" ex:= ex: .... i;.1 !-" i;.1 g ... ... ~ 1i ~~ !-" !-" ~ i;.1 ~~ ~ 00 .... ~~ u i:l ::l O' I() .... ft. ft. ft/s min min In/Hr cfs In/Hr 168.0 1.0 0.8 9.8 9.8 6.37 7.7 7.7 250.0 2.0 0.9 10.0 10.0 6.34 9.7 7.7 300.0 2.0 0.9 10.7 10.7 6.14 1.2 7.5 250.0 2.0 0.9 10.0 10.0 6.34 18.5 7.7 250.0 2.0 0.9 10.0 10.0 6.34 18.8 7.7 = I() I() = ... I() .... O' ... O' .... O' .... .... cfs In/Hr cfs In/Hr cfs 9.3 8.7 10.4 9.9 11.9 11.8 8.7 13.2 9.9 15.1 1.4 8.4 1.6 9.6 1.9 22.5 8.7 25.3 9.9 28.8 22.8 8.7 25.6 9.9 29.2 ~ ~ O' ... In/Hr cfs 11.2 13.5 11.2 17.1 10.8 2.1 11.2 32.6 11.2 33.l 8 8 ... .. O' .... In/Hr cfs 12.6 15.l 12.5 19.2 12.2 2.4 12.5 36.6 12.5 37.1 2/23/99 9625-dra Exhibit C-1 ..