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HomeMy WebLinkAbout0.8.05 Standards & Requirements4.07 STANDARDS AND REQUIREMENTS 4.07.01 The County Commissioners may approve a proposed PUD rezoning upon a finding that it will implement the purposes of this section and will meet the standards and requirements set forth in this section. A TPUD must also meet the additional standards and requirements set forth in the supplementary regulations found in §5.11 of this resolution. (amended 2002-12) No response is required. 4.07.02 The number of off-street parking spaces For each use in each PUD shall not be less than the requirements for like uses in other zoning districts, except that the County Commissioners may increase or decrease the required number of off-street parking spaces in consideration of the following factors: (1) Estimated number of cars owned by occupants of dwellings in the PUD; (2) Parking needs of non -dwelling uses; (3) Varying time periods of use whenever joint use of common parking areas is proposed. The Garfield County Zoning Resolution, Section 5.01.02 "Minimum Off -Street Parking" requires "one parking space for every six hundred (600) square feet of floor area", which may be appropriate for an average sized home. At Elk Meadows it is anticipated that a number of homes could be 4,500 square feet or more which would require an unrealistic 8 or more parking spaces and causing an excessive amount of site disturbance. The following provisions are proposed in Section 4.08 (2) (h) Zone District Regulations of this application: Minimum Off -Street Parking a. Dwellings of less than 3,000 square feet of floor area: 4 parking spaces b. Dwellings of 3,000 square feet of floor area but less than 5,000 square feet of floor area: 5 parking spaces c. Dwellings of 5,000 square feet of floor area or greater: 6 parking spaces This criteria requires a minimum four parking spaces for even the smallest residential structure which is appropriate since all homes will have at least two car garages with two exterior parking spaces outside and in tandem with the two spaces in the garage. The five spaces required at 3,000 square feet of residential floor area is the same as would be required by the current County Regulations but the proposed requirement does not jump to six spaces until the residence exceeds 5,000 square feet. The majority of residences at Elk Meadows, including those of large square footage, are anticipated to be occupied by typical families with typical parking requirements. In the case of the larger residential structures, some families may desire to own more vehicles than the typical family but it is very normal for these types of properties to construct more on site parking, usually enclosed, than the minimum requirement. Also, many of the larger residences are likely to have a longer than normal driveway which will provide additional guest parking. Families with the wealth to own more vehicles typically do not choose to park their vehicle on the street, particularly when on -street parking is prohibited and enforced by the HOA To further accommodate guest parking, the PUD Master Plan shows parking spaces located perpendicular to the interior roads at several locations throughout the community. These spaces will be posted specifically for short term parking and enforced by the home owners association. 27 4.07.03 The PUD shall meet the following site plan criteria unless theaippiicant can deinonstrate that one (1) or more of them is not applicable or that a practical solution has been o icrwise achie\ ed: (1) The Pl.lDD shall have an appropriate relationship to the surrounding area, with unreasonable adverse effects on the surrounding area being minimized. Surrounding uses are all residential in nature with lot sizes being as small as two acres but increasing up to greater than 35 acres in size. Residential development at Elk Meadows is proposed in three neighborhoods which are positioned internal to the PUD property such that they are buffered from any adjacent use by large expanses of open space, with one exception. The exception being the two acre single family residential lots located in the Four Mile Ranch Subdivision adjacent to and north of the East Meadow neighborhood. The uses are of course compatible and although the Four Mile Ranch single family lots are considerably larger than those proposed in the East Meadow neighborhood, the building envelopes of these two projects will be separated by 250 feet to 285 feet with over 200 feet of this distance being dedicated open space or open space easement. Portions of the development will be visible to the public from Four Mile Road and Hwy 82 and by residential properties in proximity to the PUD property. Efforts have been made to minimize and mitigate the visibility of the future residences including avoidance of development of areas of greatest visual sensitivity. A twenty acre hayfield will be preserved along Four Mile Road buffering the future East Meadow homes by distances of 400 to 800 feet and maintaining the continuity of open space currently found along Four Mile Road through the PUD property and on to the north through the Four Mile Ranch Subdivision. The hayfield will be maintained in irrigated agricultural production. This open space effect is continued south by the preservation of the two largest Bershenyi barns in the area being referred to as the "Barnyard" which will be landscaped and maintained as parkland. In the area of the existing Bershenyi homestead on the west side of Four Mile Road, proposed lots are set back from the Four Mile Road right-of-way by at least 50 feet and when combined with the rear yard areas the closest home will be at least 90 feet from Four Mile Road with most homes being well in excess of 100 feet from the roadway. Landscape plans for the Barnyard and the open space areas at the project entry and the open space buffer along the west side of Four Mile Road will be presented with the preliminary plan application. Other areas of development avoidance include the ridgelines to east and north of the Upper Meadow, which are highly visible from Glenwood Spring, the upper Four Mile Creek valley and Hwy 82. Also, the large meadow located north over the ridge from the Upper Meadow (Far North Meadow) is preserved as open space. The Far North Meadow is quite visible from south Glenwood Springs. Lots on the east side of the East Meadow neighborhood are pulled back away from the east ridgeline and proposed building envelopes push future residences even further away from the ridgeline. Specific tree planting requirements are included in the protective covenants, which will reduce the visibility of residential structures is this area as viewed from Hwy 82. The following cross sections provide an accurate graphic portrayal of the potential visibility of the future homes along the east edge of the East Meadow and how the proposed landscape 28 Deciduous Evergreen Lot 28 Lot 27 Lot 26 • * Reserve at Elk Meadows Typical Required Plantings—Lots 23-3J East Meadow GRAPHIC SCALE ( IN FEET ) 1 inch = 400 ft. M: \25019\25019—eecttonadwg ONUS E NCVNZIlw v rrra CDH'U. r eai ww !1 T. SSITe AT DAPI RIJ9fON CARIlCI,D COUNTY ESERVE AT ELK MEADOW VISUAL n<PAcr - SECTION LOCATIONS D69. C& PA., ND. SHSd7' DR CJs DIP! 5-1f 16010.01 Of 300 6100 6000 5900 0 0 (0 20' MAX. BLDG. HEIGHT TO MID POINT OF EAVE & RIDGE POTENTIAL TWO—STORY RESIDENCE SIGHT LINE FROM HIGHWAY 82 HIGHWAY 82 rTe EXIST VG G RA E O (0 co, O (0 O (0 0) O (O O (Q 1n ui (0 N I0 O I0 u7 n O (0 M M O ID M O O (0 0+00 1+00 2+00 3+00 4+00 5+00 8+00 6100 6000 N N 0) O IA O 0)) W 47 (00 dN 1 ID 1n 0 ID Wn Y'1 ID In 10 Ill 1n (n0 ID V7 cc 00) 10 11(1 O) M 01 0) 0) O P'5 N 0) 170 O oi 01 usn u7 m ID gta 01 00 0) 01 In A M N o0 O N ul n 0) N 4 c0 0) 4) r O W 01 01 01 01 01 01 01 01 a 01 01 01 01 01 0 01 W II) 47 117 47 10 In N 47 47 N 47 117 47 117 U7 0) 01 In M) W. '+ W In N 0 O) (0 N 01 N 70 N M a CA 47 0 O n) o0 D1 cn 10 1 t0 01 0) O1 0) 0) 171 O1 0) 0) 01 01 0) 01 01 N N In In 47 1n 47 In N 1n 1n V7 n 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 18+00 17+00 18+00 19+00 20+00 21+00 22+00 23+00 24+00 25+00 28+00 27+00 28+00 29400 30+00 31+00 32+00 33+00 20' MAX. BLDG. HEIGHT TO MID POINT OF EAVE & RIDGE POTENTIAL TWO—STORY RESIDENCE SECTION -1 SIGHT LINE FROM HIGHWAY 82 HIGHWAY 82 5900 �— EXISTING GRADE �--- ) ID n O o M co. 0 (o of) 47 oi 0 (0 (o (o m m (0 m IO co WM m u7 O ID N c00 4 co pp M 0 1n M 10 in 10 0 W W 47 O If)" 47 O g O g O co? 47 O 47 up ul n op NI 107 107 ID N I77 u7 O M uu5 0) 0) In (0 rn u705 O 47 0) CI O 0) In 0) 0) 0) Lei 01 �Mp 0) 01 ill cn 01 0) N — IO to 0r cl'inta 0) 0) I0 0) u7 a0 O 4 a 10 O a rn u7 O O O (0 a a 4 a rn cm cn 10 N In In 0) rn 4'1 O pin 4 cV (0 44 01 n 141 1010 (0 (0 0) In 40 n 01 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 18+00 17+00 18+00 19+00 20+00 21+00 22+00 23+00 24+00 25+00 28+00 27+00 28+00 29+00 30+00 31+00 32+00 SECTION -2 GRAPHIC SCALE O 150 300 800 1200 ( IN FEET ) 1 inch = 300 ft. M.\26019\25019-sectlons.dwg Sopluo ENOIR9r,u1113, a(,) E7vII. cntr4x7s1 5Ca WAN MEM, AM A) Gang ��al aza 0451 REP'S ION I Br CAM= COUNTY RESERVE AT ELK MEADOWS VISUAL IMPACT - CROSS SECTIONS SECTION -1 & SECTION -2 DBS. CZ OR CJB DATE s-11-0 7ILi BD-18131ff 15019.01 01 6000 5900 61 60 59 20' MAX. BLDG. HEIGHT TO MID POINT OF EAVE & RIDGE r POTENTIAL TWO—STORY RESIDENCE SIGHT LINE FROM HIGHWAY 82 HIGH +00 13+00 14+00 15+00 16+00 17+00 18+00 10+00 20+00 21400 22+00 23+00 24+00 25+00 26+00 27+00 28+00 29+00 30+00 31+00 32+00 33+00 SECTION -3 20' MAX. BLDG. HEIGHT TO MID POINT OF EAVE & RIDGE POTENTIAL TWO—STORY RESIDENCE SIGHT LINE FROM HIGHWAY 82 HIGHWAY 82 00 � EXISTING GRADE �IKE ,--rte o ILI 93 1 6071.2 1 5956.4 I I 111 5932.9 5929.8 -17 5926.4 L 5924.2 5923.0 1 5920.0 I _ 5872.6 t 1 5920.2 5923.0 5926.7 _ 5929.0 5931.2 -65 5932.9 ?, 1 5949.5 I ! — o pO1� ((0 pit 60 c0 60 N I� O b 1� 600 'I 6105.2 600 '1 6078.5 u1 t00 0) .- N M N 5879.7 5875.5 U7 1 5868.2 CO coco w {p.1: 1D 1 5858.0 t0 O ico n O. l 90 00 DO 01 co Ifl CO 1 5871.3 tD 1 —. 01 11, ill o5 11 N n to �pCI I[7 d i, O ii co I. Ft t 1 5942.3 I 0) 6i csi d 0, 1 5944.0 c0 1107 N i.11 1 5945.7 1 N 0, b ., . . U LL. 0) o) 4 cn On o) I 5949.5 O, 01 L 5949.5 1 pa! 0) '- Cr co a)a) O) 0) O a7 N 0/ } 19 CO C9 N 0) t0 CM In 1 5971.I I- O 0) +00 13+00 14+00 15+00 16+00 17+00 18+00 10+00 20+00 21400 22+00 23+00 24+00 25+00 26+00 27+00 28+00 29+00 30+00 31+00 32+00 33+00 SECTION -3 20' MAX. BLDG. HEIGHT TO MID POINT OF EAVE & RIDGE POTENTIAL TWO—STORY RESIDENCE SIGHT LINE FROM HIGHWAY 82 HIGHWAY 82 +00 10+00 11+00 12+00 13+00 14+00 15+00 16+D0 17+00 16+00 19+00 20+00 21+00 22+00 23+00 24+00 25+00 26+00 27+00 26+00 29+00 30+00 31+00 32+00 33+00 34+00 35400 36+00 37+00 36+00 39+00 40+00 41+00 42+00 43+00 44+00 SECTION -4 GRAPHIC SCALE 300 0 150 300 600 1200 ( IN FEET ) 1 inch = 300 ft. M: \25019\25019-seFtrons.dwg NO DArS ASVISION Br SOPA/3 ENCJNLzR1MT. LlU oriL coirsvLTANT.si Sex YAM Wei; staii A4 c- _IIRA Tho; --D 1 az3 CARFIELD COUNTY RESERVE AT ELK MEADOWS VISUAL IMPACT — CROSS SECTIONS SECTION -3 & SECTION -4 DE'9. Db FILA N0. BNE'E7' DR CID DATE 6 -II -0W 21019.Ol OF �IKE 1 6071.2 1 5956.4 I I 111 5932.9 5929.8 -17 5926.4 L 5924.2 5923.0 1 5920.0 I _ 5872.6 t 1 5920.2 5923.0 5926.7 _ 5929.0 5931.2 -65 5932.9 ?, 1 5949.5 I ! 5960.3 1 I I 5962.6 5963.9 1 5968.4 I LJ 5974.7 5993.6 5996.3 1 5935.9 . O O cap0 O 10 c(0 O t0 �Np O c0 r O CO co O t0 O O t0 co O t0 N O CO 01 CO CO N CO 07 O c0 aft d c0 — Obi ID .- 0 to (0 01 N .- 00) N ,I6n pj In N ONE N co 01 N co 0�0 N n.04 F 10 00 Ip .} a�0 III - a�0 u) 0f W 10ca M) — N SON Iq co 1n c0 N 60 In O 0) N N O �j �OM.pp57j 111 a0 �1 M d tD c�11 O co 01 c0 in cell * in u07 '- 4 O in 111 lo co Vel 01 4 co N O1 a) N N to�h ain co et d• d N ill co1 c0 u�-1 17 01 91 X01 07 In coq 0al 1 0 P 0 r4 011 +00 10+00 11+00 12+00 13+00 14+00 15+00 16+D0 17+00 16+00 19+00 20+00 21+00 22+00 23+00 24+00 25+00 26+00 27+00 26+00 29+00 30+00 31+00 32+00 33+00 34+00 35400 36+00 37+00 36+00 39+00 40+00 41+00 42+00 43+00 44+00 SECTION -4 GRAPHIC SCALE 300 0 150 300 600 1200 ( IN FEET ) 1 inch = 300 ft. M: \25019\25019-seFtrons.dwg NO DArS ASVISION Br SOPA/3 ENCJNLzR1MT. LlU oriL coirsvLTANT.si Sex YAM Wei; staii A4 c- _IIRA Tho; --D 1 az3 CARFIELD COUNTY RESERVE AT ELK MEADOWS VISUAL IMPACT — CROSS SECTIONS SECTION -3 & SECTION -4 DE'9. Db FILA N0. BNE'E7' DR CID DATE 6 -II -0W 21019.Ol OF ACCESS EASEMENT MAP OF. RESERVE AT ELK MEADOWS VISUAL IMPACT SECTION -1 AREA AROUND POTENTIAL RESIDENCE SHEET 1 OF 4 POTENTIAL TWO-STORY RESIDENCE 20' MAX. BLDG. HEIGHT TO MID POINT OF EAVE & RIDGE SIGHT LINE FROM HIGHWAY 82 ■ ■ ■ _� ya1•��^ -, immiumnie — EXISTING GRADE SECTION -1 AREA AROUND POTENTIAL RESIDENCE 30 0 15 GRAPHIC 30 SCALE 60 120 ( IN FEET ) 1 inch = 30 ft. SOPRIS ENGINEERING - LLC CIVIL CONSULTANTS 502 MAIN STREET, SUITE A3 CARBONDALE, COLORADO 81623 (970) 704-0311 M: \25019\25019—sections.dwg ACCESS EASEMENT MAP OF. RESERVE AT ELK MEADOWS VISUAL IMPACT SECTION -2 AREA AROUND POTENTIAL RESIDENCE SHEET 2 QF 4 POTENTIAL TWO—STORY RESIDENCE 20' MAX. BLDG. HEIGHT TO MID POINT OF EAVE & RIDGE EXISTING GRADE SECTION -2 AREA AROUND POTENTIAL RESIDENCE SIGHT LINE FROM HIGHWAY 82 30 GRAPHIC SCALE 0 15 30 60 120 ( IN FEET ) 1 inch = 30 ft. SOPRIS ENGINEERING -- LLC CIVIL CONSULTANTS 502 MAIN STREET, SUITE A3 CARBONDALE, COLORADO 81623 (970) 704-0311 M: \25019\25019—seclions.dwg ACCESS EASEMENT MAP OF. RESERVE AT ELK MEADOWS VISUAL IMPACT SECTION -3 AREA AROUND POTENTIAL RESIDENCE SHEET 3 OF 4 POTENTIAL TWO-STORY RESIDENCE 20' MAX. BLDG. HEIGHT TO MID POINT OF EAVE & RIDGE 11111111111111•11 EXISTING GRADE • SECTION -3 AREA AROUND POTENTIAL RESIDENCE SIGHT LINE FROM HIGHWAY 82 111111■■■■1 30 GRAPHIC SCALE 0 15 30 60 120 ( IN FEET ) 1 inch = 30 ft. SOPRIS ENGINEERING - LLC CIVIL CONSULTANTS 502 MAIN STREET, SUITE A3 CARBONDALE, COLORADO 81623 (970) 704-0311 M: \25019\25019- sections.dwg ACCESS EASEMENT MAP OF. RESERVE AT ELK MEADOWS VISUAL IMPACT SECTION -4 AREA AROUND POTENTIAL RESIDENCE SHEET 4 OF 4 POTENTIAL TWO-STORY RESIDENCE 20' MAX. BLDG. HEIGHT TO MID POINT OF EAVE & RIDGE SIGHT LINE FROM HIGHWAY 82 EXISTING GRADE SECTION -4 AREA AROUND POTENTIAL RESIDENCE ■ ■ ■ ■ 30 0 15 GRAPHIC SCALE 30 60 120 ( IN FEET ) 1 inch = 30 ft. SOPRIS ENGINEERING - LLC CIVIL CONSULTANTS 502 MAIN STREET, SUITE A3 CARBONDALE, COLORADO 81623 (970) 704-0311 M: \25019\25019—sections.dwg plantings will significantly mitigate the visual impact of the future homes. The first plan sheet exhibits the required tree plantings on typical lots along the east side of the East Meadow. The second plan sheet identifies the location of the sample cross sections. The next two sheets show the full length of the cross sections from Hwy 82 to the East Meadow lots. The last four sheets are enlargements of the cross sections in the area of the east bay of lots with a potential two story house and proposed tree plantings. Following are the proposed planting requirements for Lots 23 through 39 along the east side of the East Meadow. Lots 23 through 39 in the East Meadow neighborhood shall be required to plant at minimum the following trees in the area between the rear of the residence and the rear lot line. 2 Evergreen Trees — Minimum Height at Planting of 10' (Acceptable Species: Colorado Blue Spruce or Ponderosa Pine ) 3 Deciduous Trees — Minimum Caliper at Planting of 2'h" (Acceptable Species: Green Ash variety, Hackberry, Silver Maple, Linden variety) Additionally, landscape planting plan will be presented with the future preliminary plan application showing tree plantings in the open space immediately east of the southeast cul-de- sac and Lot 22 in the East Meadow neighborhood. These plantings would be maintained by the home owners association and would provide additionally screening. (2) The PUO shall provide an adequate internal street circulation system designed for the type of traffic generated, safety, separation from living areas, convenience and access. Private internal streets may be permitted, provided that adequate access for police and fire protection is maintained. Bicycle traffic shall be provided for when the site is used for residential purposes. The proposed realignment of Four Mile Road will improve safety on this major collector road and allow for the construction of an efficient and safe intersection with the roads internal to the PUD. Internal streets have been designed with sensitivity to the terrain and native vegetation of the site and are requested to be owned by the home owners association with access easements overlying the roads to accommodate emergency vehicles and personnel. Some roads will also be platted with a public access easement such that the public may access the parking areas designated for users of the proposed "mountain park". (See Section 4.08.05 (7) of this application). The cross sectional platform of the proposed roads has been slightly reduced in width from County Subdivision Standards to be compatible with the character of the three neighborhoods and to reduce terrain disturbance particularly in the Upper Meadow neighborhood. All streets will have a minimum of 22 feet of asphalt traffic lanes. In three locations, emergency access drives are proposed as an alternative to full cross section streets to avoid dramatic scarring of the native terrain. One emergency access, which is of relative steep grade and also serves as a primary pedestrian trail, will have a ten foot wide asphalt surface with one foot shoulders. The remaining two emergency drives will be twelve foot wide gravel platforms and will also serve a pedestrian function. 29 Paved pedestrian trails connect the public pedestrian trail located east of Four Mile Road with access to the proposed "mountain park". (3) The PUD shall provide parking areas adequate in terms of location, area, circulation, safety, convenience, separation and screening. On lot parking requirements are discussed in Section 4.07.02 above. Guest parking is proposed at additional locations throughout the residential neighborhoods and parking is provided for users of the proposed "mountain park" at the north end of the Upper Meadow. This Iocation offers convenient access to the old ranch road which provides pedestrian access to the "mountain park". Additional parking will be provided in the Community Facilities Open Space District as required for the uses which may be located in that Open Space District. (4) The PUD shall provide Common Open Space adequate in terms of location, area and type of the Common Open Space, and in terms of the uses permitted in the PUD. The PUD shall strive for optimum preservation of the natural features of the terrain. The PUD proposes nearly seventy five percent of the total PUD acreage as some type of open space (zone district or open space easements) with all lots abutting open space areas. The majority of the residential building sites occupy the gentle slopes of the historic agricultural fields and pastures with a few building sites integrated into the native vegetation around the fringe of these fields where slope gradients allow. The road accessing the Upper Meadow neighborhood has been aligned to fit comfortably into the native topography and in some areas it may be possible to use boulder walls on the cut side of this road platform to reduce hillside disturbance. Clustering of the residential use in the historically cultivated areas of the site, results in the preservation of a vast majority of the natural terrain features of the property. The PUD open space uses include recreational playfields, children's play areas, picnic areas near Four Mile Creek, opportunities for neighborhood recreational uses in the area of the preserved historical ranch structures including the potential for a heritage ranch display, a preserved hayfield, asphalt and gravel pedestrian trails and extensive opportunities for casual nature trail type hiking. On the ridge at the north end of the Upper Meadow neighborhood, a small picnic shelter and observation deck are proposed to serve as destination point for hikers . The observation deck site offers views to Mount Sopris, the Roaring Fork Valley and the Flattops to the north. Although no specific proposals have been presented, there has been some casual discussion by a few area residents about the possibility of creating a "heritage ranch" educational facility utilizing the preserved ranch buildings and the retained hayfield east of Four Mile Road. The Applicant is committed to cooperate on making the "heritage ranch" a possibility subsequent to approval of the PUD if such is initiated by area residents. To accommodate the potential for a "heritage ranch" facility, the Elk Meadows PUD Zone Regulations include a Community Facilities Open Space Zone District in the area of the preserved ranch barns. This zone district attempts to anticipate the potential administrative, educational and recreational activities that might be associated with such a facility. This zone district also accommodates potential administrative, operational and recreational activities that may instrumental to the EIk Meadows homeowners association's responsibilities to the residents of the PUD. (5) The PUD shall provide for variety in housing types and densities, other facilities and Common Open Space. The Elk Meadows PUD Zone District Regulations describe two single family residential zone districts which vary in minimum lot size, required setbacks, coverage and floor areas ratio criteria. Although the minimum allowed lot size of the two single family residential zone districts only range from 11,000 square feet to 18,000 square feet, the typical building envelopes within these lots range from 6,300 square feet to in excess of 25,000 square feet 30 which will stimulate a wide range of residential dwelling floor areas. All other allowed uses within the PUD are directed at providing recreational and open space amenities to the new community's residents and to the general public. (6) The PUD shall provide adequate privacy between dwelling units. The fact that all Iots abut open space tracts contributes to the sense of privacy offered by the residential lot design. Typically this open space is adjacent to the rear of the lot providing views out on to large expanse of open space. In the interior of the neighborhoods there are a few lots that look across these rear lot open spaces areas to the rear of other residential lots. Lots of this type, located in the Upper Meadow have a rear building envelope to rear building envelope separation of at least 120 feet plus a vertical separation of 50 feet between typical main level finish floor elevations. In the East Meadow rear building envelope separations vary from 260 feet to in excess of 430 feet across a landscaped park setting. Required side yard setbacks result in a minimum separation of twenty feet between dwellings in the Meadow Residential District and 30 feet in the Country Residential District. (7) The PUD shall provide pedestrian ways adequate in terms of safety, separation, convenience, and access to points of dcstinadion and attractiveness. Walking, hiking and biking are anticipated as being the most desired form of recreation in the Elk Meadows community which is reflected by the proposed 19,000 or more feet of all- weather surface (asphalt and gravel) pedestrian tails within the boundary of the PUD. Refer to the Reserve at Elk Meadows Tails Plan found in Section 4.05.05 (2) of this application for a graphic representation of the pedestrian trails configuration. There are basically two categories of developed trails proposed: 1. Asphalt Paved Trails: These trails will carry the heaviest concentration of pedestrian traffic and includes the Four Mile Valley public pedestrian trail that currently crosses the Four Mile Ranch Subdivision ending at the north boundary of Elk Meadows which will be extended through the PUD at a location generally parallel to and east of Four Mile Road, passing the preserved Bershenyi barns, crossing Four Mile Creek on a bridge structure and ending at the south boundary of PUD. This trail will be an eight foot wide asphalt surface. The trail will be constructed as an elevated wood walkway where the alignment crosses the edge of an area of wetlands south of Four Mile Creek. Additional sections of asphalt trail (6 foot width) collect pedestrian traffic at confluence points within each neighborhood and links that traffic to the Four Mile Valley public trail, the Bershenyi Barnyard and the Four Mile Creek Park. These trails also provide pedestrian linkage between the public trail and old ranch road which provides the connection across BLM lands to the proposed "mountain park", (See Section 4.08.05 (7) of this application). A portion of this link to the "mountain park" is provided by the asphalt paved emergency access drive to the Upper Meadow. Portions of these trail alignments are necessarily located immediately adjacent to the outside edge of the concrete curb bordering the interior roads. 2. The second category of trails is characterized by six foot gravel surfaces which provide closure for casual hikes in and around the three neighborhoods. One such trail starts at the park area along Four Mile Creek, parallels the creek down stream for a distance then climbs the valley wall to loop north through the East Meadow central open space and finally connecting into the Four Mile Valley public trail near the Four Mile Ranch Subdivision boundary. Another section follows the old ranch road to the "mountain park". Two other pieces of this category are coincidental with 31 two emergency access drives, one on the high side of the Upper Meadow and a second at the northwest corner of the South Meadow. In addition, there are numerous opportunities for casual, soft trail nature hikes throughout the 374 acres of open space lands within the PUD. (8) If centralized water and/or wastewater facilities are proposed within the PUD, they shall be provided for in a separate utility zone district that shall contain its own perfonnance standards. No land within any utility zone district shall apply toward any category or open space calculation or requirement. The PUD shall demonstrate how common water and wastewater facilities will be controlled or governed by the future owners within the PUD. (A, 97-109) Sewer treatment services will be provided by the City of Glenwood Springs. As called for by this section of the regulations, a separate utility zone district has been created to accommodate the chlorine treatment facility for the domestic water system, water storage tanks and an irrigation water pumping station. The individual wells which supply the domestic water system are not necessarily contained with the utility district but are noted as an allowed use in the open space district. The space consumed by an individual well head is incidental to the open space uses of the area. The on site central water system including wells, treatment facilities and distribution lines will be owned and maintained by the Elk Meadows home owners association. The on site sewer collection lines and any potential sewage lift stations will be owned and operated by the home owners association. (9) Any disturbance of slopes in excess of 40%, shall be the minimum necessary to meet the development needs, with a revegetation and geotcchnical plan submitted with the PUD application. (A. 97-109) All residential building sites are located on land of less than 30 percent slope with the vast majority of the sites located on slopes of less than 20 percent. About 700 feet of the access road to the Upper Meadow neighborhood crosses slopes with gradients of forty percent. With the potential availability of large, on-site boulders, it may be possible to use rock walls on the uphill cut side of the road allowing a full bench cut which will minimize the fill slope disturbance and reduce the visual impact of the road as it crosses this hillside. A report prepared by HP Geotech, included herewith, addresses slope stability questions relative to the road construction. The civil engineering statement prepared by Sopris Engineering and included in Section 4.08.05 (7)(f)herein, describes the basic parametersforthe revegetation of disturbed slopes in the project and particularly disturbance on the steeper native slopes. I0) If community facilities are proposed to be contained or allowed in the PUD, the application shall discuss who or what entity shall be responsible for the provision of and payment for the proposed facilities. The facilities shall also be included within the overall common infrastructure requirements ofthe PUD, to include water, wastewater and parking requirements. (A. 97-109) In addition to the above discussed utility systems, the following community facilities are proposed to be funded and constructed by the Applicant: 1. Preservation of two historic barn structures: a. The Bershenyi Frame Barn which requires only basic interior clean-up, exterior painting and roof repair; b. The Bershenyi Log Barn which is propose do be moved to the northeast to accommodate the realignment of the Four Mile Road, placed on a new foundation, the interior cleaned up, general repair of the roof and exterior walls as needed for basic preservation. 2. Asphalt and gravel surface trails as shown on the PUD Plan and described above. 32 3. Parkland facilities including children's play equipment, an observation platform and shelter, a picnic shelter, a parking lot for use by the public near the access trail to the proposed "mountain park" and typical parkland typical site furnishings (picnic tables and benches). Details of these facilities will be provided with the preliminary plan. 4. Landscape plantings at the community entry and in the open space parks internal to the South Meadow and the East Meadow. The completed facilities will be dedicated to the Reserve at Elk Meadows Home Owners Association for long term operation and maintenance. Details of these proposed improvements will be presented at the time of preliminary plan. 4.07.04 The maximum height of buildings may be increased above the maximum permitted for like buildings in other zone districts in relation to the following characteristics of the proposed building: (1) It's geographical location; (2) The probable effect on surrounding slopes and mountainous terrain; (3) Unreasonable adverse visual effect on adjacent sites or other areas in the immediate vicinity; (4) Potential problems for adjacent sites caused by shadows, loss of air circulation or loss of view; (5) Influence on the general vicinity, with regard to extreme contrast, vistas and open space; and (6) Uses within the proposed building. (7) Development supportive of mass transit operations in a TPUD. (added 2002-12) The maximum building heigght of the proposed residential zone districts are no greater than that of the underlying AIR/RD zone district. The existing Bershenyi Frame Barn is requested to be a "grandfathered" structure as relates to building height. 4.07.05 The maximum lot areas and the minimum setback restrictions may be decreased below and the maximum lot coverage may be increased above those applicable to like buildings in other zone districts to accommodate specific building types with unusual orientation on the lot or relationship between buildings. The averaging of lot areas shall -be permitted to provide flexibility in design and to relate lot size to topography, but each lot shall contain an acceptable building site. The clustering of development with useable common open areas shall be permitted to encourage provision for, and access to, common open areas and to save street and utility construction and maintenance costs. Such clustering is also intended to accommodate contemporary building types which are not spaced individually on their own lots but share common side walls, combined service facilities or similar architectural innovations, whether or not providing for separate ownership of land and buildings. Architectural style of buildings shall not be a basis for denying approval of a PUD application. The proposed lot size and coverage criteria are not significantly different from that of the "urban and suburban" density residential zone districts contained in the Garfield County Zone Regulations which would be consistent with the Comp Plan designation of "Residential High Density". 4.07.06 The overall residential density shall be no greater than two (2) dwelling units per gross acre within the PUD; provided, however, that the County Commissioners may allow an increase to a maximum of fifteen (15) dwelling units per gross acre in areas where public water and sewer systems, owned and operated by a municipal government or special district (as defined by Section 32-1-103(20), C.R.S.) are readily available and the prior zoning classification allowed residential densities greater than two (2) dwelling units per gross acre, such increased densities shall nevertheless comply with the maximum lot coverage, minimum setback, maximum floor area ratio, maximum building height and parking standards of such prior zoning classification. The overall average residential density shall be calculated by summing the number of residential dwelling units planned within the boundary of the PUD and dividing by the total gross area expressed in acres within the boundary of the PUD. The density of dwel ling units in any particulararea may be greater than the maximum permitted for a like use in other zone districts. Averaging and transferrin& of densities within the PUD shall be allowed upon a showing of conformance with the purposes of this section 33 through appropriate design features within the PUD that will achieve high standards of design and livability. (A. 83-93, A. 96-87, A. 97-109) (amended 2002-12) Where the application is aTPUD, and showing of conformance with the purposes of this section is deemed appropriate by the board, limitations set on previously zoned density of under two dwelling units per gross acre may be removed and the applicant may propose higher overall densities and exceed standard building height imitations otherwise specified herein, provided only that standards specified in 4.07.04 arc considered. Special attention shall be given to lire protection and equipment needs triggered by such a proposal. Any proposal requesting a density above 5 dwelling units per gross acre within 2000 feet of a proposed or developed mass transit station or terminal shall provide 10% additional affordable housing units (ln Study Area One, a total of 20%) with those units being within 2000 feet of the proposed station or terminal, even though previous zoning did not allow that level ofdensityfor those developments within 2000 feet. The intent of this section of the Resolution is to permit both the PUD allowance of increased density provided that I0% of the proposed units are affordable units, and an additional increased density, where increased density is proximate to and supports a transit station or terminal, and that higher density within 2000 feet of the transit station or terminal. The applicant must show a concentration of affordable units equaling 20% of the proposed housing stock where density exceeds five units per acre in Study Area One. (A. 83-93, A. 96-97, A. 97-109) (amended 2002-12) The gross residential density of the proposed amended PUD will be 037 dwelling units per acre or 2.68 acres per dwelling unit. These density calculations do not include acreage proposed for preservation in the "mo ttntain park". 4.07.07 The minimum number of acres that may comprise a PUD is two (2) acres. The Reserve at Elk Meadow Planned Unit Development contains 505.75 acres. 4.07.08 All uses, which are permitted in the underlying zone district or consistent with the land use designations in the Comprehensive Plan, or approved as an amendment to the Comprehensive Plan, may be pemiitted in PUDs. (A. 95-043, A. 97-109) The uses, which shall be permitted in any particular PUD shall be those permitted by the resolution zoning the particular area PUD. The proposed single familyresidential use of the property is also an allowed use in the underlying zone district Agriculture/Residential/Rural Density. Permitted uses are described in Section 4.08.05 (2) (h) Zone District Regulations of this application. 4.07.09 Twenty-five percent (25%) of the total area within the boundary of any PUP shall be devoted to Common Open Space. Not more than twenty-five percent (25%) of the Common Open Space shall bean area of water classified as commercial open space. Of the 25% open space requirement within PUDs, no more than 40°/0 of the 25% total required, shall be limited use open spacer with the balance being retained as one or more ofthe remaining open space categories, listed above. Provided, however, that the County Commissioners may reduce such requirement if they find that such decrease is warranted by the design of, and the amenities and features incorporated into the Plan, and that the needs of the occupants of the PJJD for Common Open Space can be met in the proposed PUD. (A. 97-109) Total Required Common Open Space - 25% of the Total PUD 126.47 acres Minimum Required Usable Common Open Space 75.88 acres (60% of 126.47 acres) COMMON OPEN SPACE SUMMARY Usable Common Open Space 118.9 acres (slopes less than 25% less Road ROW) Limited Use Common Open Space 255.8 acres (slopes 25% or greater less Road ROW) Total Common Open Space in PUD 374.7 acres 34 (74.1 % of PUD) These acreages are for areas within the PUD boundary only and DO NOT include land in the proposed "mountain park" discussed in Section 4.08.05 (7) of this application. 4.07.10 Ifany zone district within the PUD is proposed to contain time-share or fractional ownership units, or other similar interest in property, the provisions for such ownership shall be those that are approved by the Board of County Commissioners at the time the property is zoned PUD. No time-share or fractional ownerships are proposed. 4.07.11 Findings of the Planned Unit Development Regulations Section: (2001-44) It is essential and necessary for the preservation and for the maintenance of the health, welfare, safety, and quality of life in Garfield County to ensure the provision of affordable housing, which mitigates the impact of new development. Recognizing that new development generates additional employment needs, and being consistent with a desire to have new development mitigate impacts attributable to such development, the County finds it necessary to require new development to provide affordable housing. Housing must be affordable to the local labor force in order for the local economy to remain stable and to grow in a healthy manner. (amended 2002-12) 4.07.12 Purpose: The purpose of this Section is to implement through regulation the Housing Goals, Objectives, Policies, and Programs of the Garfield County Comprehensive Plan for Study Area One including the following statement: "To provide all types of housing that ensures current and future residents equitable housing opportunities which are designed to provide safe, efficient residential structures that are compatible with and that protect the natural environment". The Garfield County land use review process will consider the housing needs of all economic segments of the community, and will assure that the impacts of new development will be mitigated, to the extent feasible, to assure an adequate affordable housing supply in the County. While the County recognizes that affordable housing is most desirable in or adjacent to towns, new developments throughout the unincorporated county are creating demands for workers in construction, maintenance, services, and retail sales. 4.07.13 General: This Section applies to all Planned Unit Development applications, which include residential development in the Garfield County Comprehensive Plan's Study Area, 1. 4.07.14 Definitions: For purposes of this section of the Zoning Resolution regulations, affordable housing is defined as resident -occupied housing units, the sale or rental of which units have been limited to specific segments of the market with permanent affordability insured through appreciation rates controlled by deed restriction or another legally -binding mechanism approved by the County Commission. For the purpose of this section of the Zoning Resolution, unit is defined as a building used for residential occupancy which meets current County Building Code, not classified as a mobile home, and which contains one (1) complete kitchen, at least one (1) complete bathroom, at least one (1) living area, and from one (1) to six (6) bedrooms which is to be occupied by a single family living independently of any other family. 35 (l) Eligibility - Affordable housing units will be made available to full-time residents and/or employees in Garfield County who have a cumulative net worth, minus qualified retirement assets, not in excess of $100,000.00 and who satisfy the income criteria set forth in the Garfield County Affordable Housing Guidelines. A full time resident is one who will live at least ten months a year in the affordable unit. A full time employee is one who works or will work at least 32 hours per week for a Garfield County based employment source. A person who has been recruited to work for a Garfield County based employment source must produce evidence of an offer of future employment. Priority will be given to Garfield County employees. (2) Resale - The resale of affordable housing units will not exceed the purchase price plus the value of capital improvements authorized by the Housing Authority and the annual percentage increase in the annual Denver/ Boulder Urban Wage Earners CPI or 3%, whichever is less. Affordable housing units will have a deed restriction carried with the title, which will regulate future sales to qualified residents who meet residency requirements, asset limitations, and appreciation rates. (3) Management - Ongoing management of the deed restrictions will be administered by the Garfield County Housing Authority, or another approved housing agency, according to an agreement brought forward by the applicant and approved by the County Commission. That agreement will also stipulate the means of determining the allocation of units, any proposed fees to fund the management agreement, and any other necessary terms. The agreement will be adopted as part of the final plat. The County will maintain a list of approved housing agencies in the Planning Director's office.