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Home My WebLink AboutFolder(§-~ COlllGl STATION )Ot.~O ·r ~ ./ ~ DEVELOPMENT PERMIT FOR OFFICE USE ONLY OL\-sO 1\4 ~~)? MINIMUM SUBMITTAL REQUIREMENTS ~~ $2'66.oo development permit fee. / ~ = ~ Drainage and erosion control plan, with supporting Drainage Report two (2) copies eachiJOf ~ IT:o/A Notice of Intent (N.0.1.) if disturbed area is greater than 5 acres Date of *Required Preapplication Conference: ___ t-\-:..../A _______________ _ *(Required for areas of special flood hazard) LEGAL DESCRIPTION Lot 20, Block 1 of the Cat Hollow Subdivision APPLICANT'S INFORMATION (Primary Contact for the Project): l k o o PGMJ-Pwv Name Veronica J.B. Morgan. P.E. E-Mail v@mitchellandmorgan.com Street Address _ _,,5"""1....:.1--=U=n.!!..iv:..:::e""'rs=it"--'-y--=D=r-'--'iv""""'e--=E=a=s=t,_,,S=u:..:..:it=e-=2=04_,__ ________________ _ City College Station State----'-T'-'X _____ _ Zip Code ----'7-'7-=8-'-4-=-5 ____ _ Phone Number --'(""'9-'--7-=-9)'""""'2""'6'-'0~-6~9'-'6~3 _____ _ FaxNumber __ ~(-=-9~79~)~2~6-'-0--3~5--'6_4 ____ ~ PROPERTY OWNER'S INFORMATION: Name Jim and Jan Hughes E-Mail-------------- Street Address 110 Lincoln Avenue City College Station State TX Zip Code 77840 Phone Number (979) 696-3095 Fax Number (979) 764-2781 ARCHITECT OR ENGINEER'S INFORMATION: Name Lar[V Mariott E-Mail Street Address 209 Rock Prairie Road City College Station State TX Zip Code 77845 Phone Number (979) 696-1787 Fax Number le~o -10t£& Application is hereby made for the following development specific site/waterway alterations: No waterway alterations proposed ACKNOWLEDGME~T~: l ~J~M()~ I, __ , design engineer/owner, hereby acknowledge or affirm that: The information and conclusions contained in the above plans and supporting documents comply with the current ments of the City of College Station, Texas City Code, Chapter 13 and its associated Drainage Policy and Standards. 6/13/03 1 of2 As a condition of approval of this permit application, I agree to construct the improvements proposed in this application according to these documents and the requirements of Chapter 13 of the College Station City Code Contractor CERTIFICATIONS: A I, , certify that any nonresidential structure on or proposed to be on this site as part of this application is signated to prevent damage to the structure or its contents as a result of flooding from the 100-year storm. Engineer Date V~\CAJe,kt~A.J B. I, __ , certify that the finished floor elevation of the lowest floor, including any basement, of any residential structure, proposed as part o!.~~~en is at or above the base flood elevation established in the latest Federal Insurance A~~r~F.~-1<\j~zard Study and maps, as amended. '**/ ~. \~ .. ~ ! l --'-==----+11~--A-~----i~~"v.;.;.E;;..,. .. ~-·a~·N'""'"'.~~~"·~):.~:·.~.?.·~~t:·~ __ i4 _lq-4-ct\----'------------- l ~-... 77689 ,.:w; 11 ~ .... "" <v°.···~.::: Date 11 o-<'"· .. ~G1sTt.'.':.-· & .::: 1'1 ~s · ......... <C-~.: \ll'!Y-·'W-A 10..'•_,..,,,_ •. l l\\\S/QNP.'-...... --c;;~~ .JV'""()~ '''''''"' Engineer C. I, __ , 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 flu~~~~ef floodways fringes. 4~ .. ~ .... ~-1-'4~''1 -/;.7·:-.·::: .. *-... -.·::-.·<~~\ 0f 1ql D4 ~ VERONI A J.B. MOR~.~~.~ ----+-1 ~t-------------- Engineer ~ ..... , ......................... : er ~ Date ~ ~...... 77689 <:> //f/; • ( II 0~ ... -'l>~G t,?-<v.-· ~.::: VGU.b1J\cJ>.. J6M-o~~ '11 ~~ ..... ~~: .... ~~o/ D. I, , do certify that the propoJ~\\~~-do not raise the level of the 100 year flood above elevation stablished in the latest Federal l ~~~il,~e Administration Flood Hazard Study. -~'E-6F. 'F~' ,, -"'"" ......... :.r .... '• .: 0 ' ..... .. ........ IS' ' ..:;: * .... .. ... ,, ~* ... "· * ~ ------t-'11---+---;+----i,,--.. ~ ... --"" .. -... -.. -... -"' ................. : ...... ~ ~ VERONICA J.B. MORGAN ~ ~ ..... , ........................... : ..... ~ ~ ~ :. 77689 .:,Cf;,, i "S!.. . ..., ,;,; Date 11 o; .... ""~ <v<:>..."'.#15 Conditions or comments as part of a~/af;~~~:r=.~-·'.';,....," ..... ).0....,:-.;: .... ~~--------------------·~\~~/0NAL -c-~----\\, .. ,,,,,, ........ 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. 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. 6/13/03 2 of 2 ' ({~ DEVELOPMENT PERMIT PERMIT NO. 04-50 Project: 1600 PANTHER LN, CAT HOLLOW COlllGl STATION FOR AREAS INSIDE THE SPECIAL FLOOD HAZARD AREA RE: CHAPTER 13 OF THE COLLEGE STATION CITY CODE SITE LEGAL DESCRIPTION: Cat Hollow Subdivision Block 1 Lot20 DATE OF ISSUE: 10/04/04 OWNER: Jim & Jan Hughes 110 Lincoln Ave College Station, Texas 77840 TYPE OF DEVELOPMENT: SPECIAL CONDITIONS: SITE ADDRESS: 1600 Panther Lane DRAINAGE BASIN: Carter's Creek VALID FOR 12 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. **FINISHED FLOOR ELEVATION 283.5FT**GRADING PER APPROVED PLAN**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 inside 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. ~~ Owner/ Agent/Contractor Carol Cotter COCS-Development Services P.O. Box 9960 College Station, TX 77840 MITCHELL MM MORGAN Re: Jim Hughes Development (DP) -04-00100050 Dear Bridgette, October 1, 2004 The following are our responses to the Development Permit comments for the Jim Hughes building permit. Engineering: Comment: Please justify BFE. I don't have any information on the determination of the BFE by Urban Design Group. What document did this information come from? Answer: Please see the attached letter from Urban Design Group referring to the 1986 Walton Study as the floodplain elevations utilized. We have looked at the Walton Study and believe that the elevation of the floodplain at the Hughes Lot is approximately 275 feet according to the Walton report. Comment: Verify location of floodplain. I show the entire lot to be in the floodplain. Answer: The floodplain line shown is based upon the 1986 Walton Study and the use of aerial topo. The finished floor that we have set for Mr. Hughes is 283 .5 feet. This elevation is 6.5 feet above the centerline of Dominik Drive. We are certain that this finished floor is at least one foot above the base flood elevation contained within the creek at the rear of the property. Thank you for your cooperation on this project. Please let us know if you have any questi s. I Si~x&11L4fsil Veronica J.B. orga Managing Part er Cc: Jim Hughes File ,---- 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 PLANS • SUBDIVISIONS info@mitchellandmorgan.com • www.mitchellandmorgan.com 0 4 -SO /D-/bt-04 4'.1'5p· ~ u~ Urban Design Group July 14, 1993 Veronica Morgan Asst. to the City Engineer City of College Station P.O. Box 9960 College Station, Texas 77842 Re: Glenhaven X Development Dear Veronica, As per our discussion, July 13, 1993, I am forwarding the results of our review of existing drainage studies pertaining to the Glenhaven X area. We have reviewed three drainage studies known to us. The following table lists the flood elevations determined in each study. The flood elevation listed from the Ganett Study was taken from the preliminary plan submitted by Garrett Engineering. No supporting information was submitted in their report to reflect that elevation. Drainage Study Ganett Engineering 1986 Walton & Associates 1992 FEMA Dominik 277 267.l W. Frontage Rd 263.0 Hwy 30 Crossing 255.7 255.0 600' DS Hwy 30 255.4 254.0 No flood elevations were determined in the FEMA study in the vicinity of the proposed Glenhaven project. Because the Walton study and the FEMA study are comparable in flood elevations for the cross sections downstream of Glenhaven, we believe the flood elevations determined in the Walton Study are accurate and sufficient to use for the location of the floodplain for this project. Walton's elevations are slightly higher and more conservative. Using those flood elevations, no existing 100 year floodplain encroaches within the limits of the proposed Glenbaven development (elev 267.1) Additionally, no 100 year flood elevations occur within the property (elev 271.2). We would verify the location with field surveys of the elevations. Should field surveys indicate ultimate 100 year floodplain encroaches within the limits of the property, we would include the 100 year ultimate floodplain on the plat along with required minimum floor elevations. Since no existing 100 year floodplain encroaches on the property, the finished floor elevation requirement of 0.5' above the 100 year ultimate storm, will apply. We would include the detention area in a dedicated easement that is built at or above City standards. We understand the detention requirements for this development are more stringent, i.e. the 100 year ultimate development. We interpret the ordinance's System's Policies Section to require storage capacity necessary to detain the difference in existing development and ultimate development, of the entire upstream drainage basin, for the 100 year stonn. This requirement is above the standard detention requirement (existing vs. proposed). c:\winword\glenhav\veronica