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Creekview Addn PD-CS 9111140_1 TY i: TO: Gary L. Sieb, Director of Planning and Community Services FROM: M. Shohre Daneshmand, Acting City Engineer O R— RE: Floodplain Development Activities/ SUBJECT: Proposed Wooden Deck 166 Bethel Road, Lot 5, Blk 'A' - Creekview Addition 150 Bethel Road; Lot 1, Blk 'A' - Creekview Addition DATE: November 14, 1991 As per your request, I provide my general comments listed below, followed by my recommendation on the above proposed activities. General Comments for Any Type of Work in Floodplain Areas: As per the Floodplain Ordinance #87390, Article 5, Page 28, "All drawings . . . for work within floodplain management area shall be certified by a registered engineer, architect or surveyor ." A floodplain development application must be filled out and be submitted to engineering for evaluation and consideration of approval. (See attached) The City be furnished with a "Hold Harmless" letter to indemnify and hold the City harmless from any damages resulting from such activity. -. i Encroachments are prohib" d withir�designated floodways, including fill, unless Certified d technical data shows no rise in 100 -year floodwater elevat-i� Specific Comments: The document provided to staff for review is insufficient. The proposed deck must be above 100 -year water surface elevation. The document submitted does not provide a sideview of the deck to assist staff in such elevation determination. There shall be no skirting and no enclosure, along sides of the deck. The area under the deck shall not be used as a storage space. The proposed _mole____ least _ten___�1Q �_. -_feet apart, and adequately anchored to prevent flotation, collapse or lateral movement of the structure. Memo to Gary L. Sieb November 14, 1991 Page 2 It is important to note that Grapevine Creek adjacent to above lots is identified as a critically eroded area. (See attached map) Any development activities along this portion of the Grapevine Creek is discouraged until such time that corrective measures are taken to minimize erosion. The foundations of the proposed pole be constructed properly and deep enough in case of having unstable soil. Zile In conclusion, staff has no objection to the proposed deck at 166 Bethel Road, as long as above related comments are addressed accordingly. Please note that the wooden deck in the back of 150 Bethel Road has already been substantially constructed, and the provided document (blue print) for this site was not sufficient for staff's evaluation. However, if our comments made earlier are addressed, we have no objection to said deck at 150 Bethel Road. 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Poo-" *at* boa "WAO be 4' from 4 0 -m SPECIAL NOT ) L POOL TO BE ENCLOSED WITH FFNCf MEETING CITY COOS By OWNER. ALL GATES TO St SELF CLOSING AND SELF LATCHING BY OWNER MAP 100011 40 kPSGAL 005CRWrION NLK. NU LOT NO TRACT NO Nil" "PWIT (W1 A CUSTOM S HAVE The BRAD boom" 150 BET ci rf - CQPPLL SURVEY PLAT. TO THE LIENHOLDERS AND /OR THE OWNERS AND /OR PURCHASERS OF THE PREMISES SURVEYED AND TO '•ICOR TITLE COMPANY: "phis is to certir " that I have made a carefui and accurate survey of the Property located at 166 Bethel Road in the City of Coppell, Dallas County, Texas, described as follows: BEING LOT 5, in BLOCK A, of CREEK VIEW ADDITION, an Addition to th;� City of Coppell, Dallas County, Texas, according to the Plat thereof recorded in Volume 88116, Page 3069, Plat Records of Dallas County, Texas. 5d 6 1 1 NT � /� - .'•PC'k'. iyc:r�vOAk�' n� T.y.E /DD 1 \-- FsLQ�WA �:u-". � �� .. g .3 d d �rl �• � LOT 4 M 1 o LOT r ro 2.4 r- 28 I �1 �