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HomeMy WebLinkAboutSUB199800205 Staff Report 1998-12-15COUNTY OF ALBEMARLE EXECUTIVE SUMMARY AGENDA TITLE: George Stevens Request for AGENDA DATE: ITEM NUMBER: Private Road Approval December 15, 1998 SUBJECT/PROPOSAL/REQUEST: Approval ACTION: INFORMATION: of private road to serve one proposed new parcel CONSENT AGENDA: STAFF CONTACT(S): Maynard Sipe ACTION: X INFORMATION: ATTACHMENTS: Yes REVIEWED BY: BACKGROUND: The applicant, Mr. George Stevens, has requested approval of a private road to serve a proposed new lot of 26 acres divided from a parent parcel of approximately 200 acres. The existing private road, known as Middle Mtn Road, currently serves three properties, one of which has two residences for a total of four existing users. The proposed new lot creates a fifth user and requires authorization by the Planning Commission under Section 14-234 to allow a private road. The private road currently runs parallel to Grubbs Branch and approaches to withi feet of the stream. DISCUSSION: As grounds for this request, Mr. Stevens has stated that Grubbs Branch should be protected from erosion and additional runoff that would result from widening the existing road (beyond the County's private road standards) and that existing vegetation along the stream should be protected (see Attachment D). Staff has visited the site and believes that maintaining the private road within its existing road bed and minimizing grading and removal of vegetation does in fact provide the best means of protecting the stream. Engineering staff met with the applicant and his contractor on the site to explain what work would be needed to meet the private road standard. Engineering has determined that, with the exception of improvements to the stream crossing, all needed work has been satisfactorily completed (see Attachment E). Planning staff will not approve the proposed subdivision plat until the stream crossing is built or bonded to the satisfaction of the Engineering Department. RECOMMENDATION: Staff recommends approval of the request under Section 14-232(A)1(b) of the subdivision ordinance. Attachments: A - Location map B - Tax Map C - Proposed Plat D - Applicants request E - Engineering memo ATTACHMENT A J s m D D ? n QA 0 m s 's m 0 R. ^ b a In y m ; D i Z r< O %. TD M n r m .-1 D m z ti m n C g N N a - z D N O I K 0 0 0 0 Y M -Ui u � � J Missbn R 1Z z r S D D D O C D C in .2.P J ` 601 628 0 i Ill m m m m \\\\�'/ �' 810 1810 - f, ,1 IVmh fll Boon..wll. O LIK MOUNTAIN C LITTLE FLAT MTN. _ �y rz_,0`_z�V 601 D.ns Shop '� r'n I_•.C, 1� 679 GIBSON MOUNTAIN �� 1 810 Boq �71 r' r � Browns ,P td' hNi J io $ 2y _.. i BUCK )f RX r ro r MTN. tiP S/ J2 � ' 60l P.n.rson Slur. 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New Total TIE LINE6,10 556'50'40 E i �z O.B. 838 p. 329 WIAT) <A FMP 25 - 11 ATTACHMENT C n o o SKYLINE GIRL SCOUTS ID �¢o¢ UNRECORDED PLAT BY PAGE 2 �Q HART 6 BELL o ¢ ¢ I DA TED: CC F. 31, 1959 m IRON S10'22' p4•E 007.21' rRO 772.69' R12/ Rf3 A14 R15 Rib A17 R1Rif (R9 I , ` R8 PROPOSED 30 ' _ RIGHT OF WAY m R7 30, Y N a I IR5 DWELLING UNDER Cu CONSFRUCLION ! R4 R3 I I R2 PARCEL 'X ' 26. 3548 ACRE At IRON ,, r 4, sm F �O COURSES ALONG �r PROPOSED RIGHT OF NAY gym. LINE BEARING DISTANCE R1 579'46'40"E 61.93' R2 N86'33'.15"E 109.71' R3 S89'23'08"E 117.29' R4 SBO'39'50"E 53.77' R5 N86'21'02"E 64.62' R6 N79'45'18"E 55.78' R7 N72'00'29'E 117.54' R8 NBO'20'57"E 48.53' R9 S82'40'13"E 51.41' AID S54'38'00"E 50.49' Rif S35'27'53'E 62.23' R12 S22'2650"E 57.73' R13 S07-34-47-E 50.07' R14 S02'57'23"W 163.12' R15 S12'38'15"E 81.33' Rf6 S12-35'18"W 80.72' R17 S19'37'57"E 41.40' R18 S35'24'57"E 149.05' SCALE i' = 200' �o t! .ALE IN FEET ROUDABUSH, GALE AND ASSOCIATES A PROFESSIONAL CORPORATION SURVEYORS, PLANNERS, ENGINEERS 9f4 MONrICELLO ROAD CHARLOrrESVILLE. VIRGINIA S1� 34.5B' i S2 � TMP 25 - 9 RIB `� S3 a / CHARLES H. SMITH m` �Z D. B. 1284 o. 420 S4 u ; D. B. 239 p. 223 (PLAT) 0 U Z U1 m, Q �W ¢ �cn S5 oaU 0 H. S6 Y?, a Q¢ S7 A. SB moo,, a,. S11/ o;. S12 rRQV $ FNp. N5f'28'36'W 35.14 CmO1 \ IRM J SET I 0 N / m ` FAD. O h I=\ L, co to rMP 38 - 1 = CHARLES H. SMITH rROV D.B. 1284 p, 420 FAV. D. B. 838 p. 329 (PLAT) COURSES ALONG STREAM LINE BEARING JOISTANLE S1 S48'IB'15'W 29.76' S2 N86'39'31"W 95.41' S3 S84'48'19"W 73.76' S4 S59'34'32"W 65.38' S5 S72'13'05'W 206.95' S6 N75'14'09'W 33.65' S71 S78'57'44"W 107.94' S8 S71'51'35'W 50.21' S9 S39'53'17'W 72.65' S10 S61'21'44"W 41.79' S11 S81-42.21-W 72.86' S12 S56'03'55'W 25.49' SEPTEMBER 29, 199B Page 2 o f 2 FILE 07877 U:NM0RRIS\TMPR0J\7B77.PR0 ATTACHMENT D OCT 2 6 i9' Mr. Maynard Sipe Department of Planning 401 McIntire Road Charlottesville, VA 22902-4596 Dear Maynard, I have requested for application for a private road accessing my 26.3548 acre parcel at Sugar Hollow. I am subdividing this parcel from family property acquired by my grandfather in the 1930's. My main interest is to preserve the natural beauty and integrity of this area in Albemarle County. The subject road which is the original Burnt House Hollow Road runs parallel with Grubb's Branch, which feeds into the Moorman's River. This road is in close proximity to the banks of this branch and needs to be protected from erosion and any additional run off that would occur with further widening of this road. It is important to provide good visibility, but at the same time preserve trees and important vegetation. We have followed the recommendations of county engineer Glenn Brooks to improve the road with minimum impact to the environment. These improvements have been completed to his specifications. I feel that the public would not benefit from having this road maintained with tax dollars. I will have my attorney prepare a proper road maintenance agreement along with the recent survey of this subject parcel. Thank you for your time and efforts regarding this important matter and please advise me of any further information I need to provide. Cordially, George G. Stevens -.V (faATTACHMENT E COUNTY OF ALBEMARLE Department of Engineering & Public Works MEMORANDUM TO: Maynard Sipe, Planner FROM: Glenn E. Brooks, Senior Engineer DATE: 1 December 1998 RE: Middle Mtn. Road, private road evaluation for additional residence and subdivision of land According to our inspection of 30 November 1998, the work necessary on Middle Mtn. Road to bring it up to County private road standards has been satisfactorily completed, with the exception of improvements to the stream crossing. The Stevens have indicated that the County requirements for the stream crossing are somewhat vague; stating only that the crossing must meet a 10 year storm design (14-512.1). The prices they have received from the private sector to clarify this design requirement at the crossing into any actual physical improvements have been very unreasonable. (The engineering cost quotes probably exceed the actual cost of improvements to the road.) In an attempt to clarify County requirements, I have performed the computations which are attached. Please pass this on to the applicant, as they may wish to have the data checked, or have an alternative computation performed, or just have it for reference. The existing culverts do not meet the 10 year storm design, as the predicted flow during a 10 year storm will overtop the road. Adding a 42" or 48" metal pipe (CMP) with its bottom even with the lowest pipe, and raising the low point of the road about a foot, will improve the crossing to meet County requirements. However, it should be noted that the existing arrangement of pipes (see attachment) is susceptible to clogging and washing out. It is recommended that all of the small ductile iron pipes be removed and replaced by two 48" pipes. (Two 48" pipes and a 36" pipe at the elevation of the lowest invert, with about a foot of fill added to the road, will meet the County standard.) It should be noted that the current culvert arrangement meets approximately a 2 year storm design. Please contact me if you have questions or require additional information. attachment (computations and field notes) Copy: file File: memo.doc