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HomeMy WebLinkAbout2.0 Staff Report• PROJECT INFORMATION AND STAFF COMMENTS REQUEST: APPLICANT: LOCATION: PC 4/14/93 Larsh Subdivision Sketch Plan Ed Larsh A parcel of land located in a portion of Sections 19 and 20, T.7S. R88W; more practically described as a tract of land located between State Highway 82 and The Roaring Fork River, between Glenwood Springs and Carbondale. SITE DATA: The site consists of 14.726 acres. WATER: Wells SEWER: I.S.D.S. system. ACCESS: Access easement from SH 82 EXISTING ZONING: A/R/RD ADJACENT ZONING: A/R/RD/ Aspen Glen PUD I. RELATIONSHIP TO THE COMPREHENSIVE PLAN The subject property is located in District C - Rural Areas Minor Environmental Constraints, District D - Rural Areas Moderate Environmental Constraints, and District F - River/Floodplain Severe Environmental Constraints as shown on the Garfield County Comprehensive Plan Management Districts Map. II. DESCRIPTION OF THE PROPOSAL A. Site Description: The property is bound on the southwest by the Roaring Fork River and on the northeast by the Rio Grande Railroad and State Highway 82. To the northwest is an agricultural property owned by Mr. Richard Burry, and the proposed Aspen Glen development is located directly across the Roaring Fork. Access to the site is provided via an access easement through the Burry property and across the railroad. The property gently slopes to the Roaring Fork River at approximately 12 percent grade, and the slope decreases to approximately 4 percent as the 1 • 41 • property approaches the river. Vegetation includes native grasses in the historic pasture areas, with Cottonwoods along the banks of the river. The regulated floodplain is contained within the bank system, and does not appear to impact any potential building sites within the subdivision. The only structure on the property is Mr. Larsh's residence and a detached garage/studio. B. Mr. Larsh is proposing to split the 14.726 parcel into four (4) parcels of 5.09, 3.21, 3.21 and 3.21 parcels in size. Mr. Larsh intends on retaining the 5.09 acre parcel with the existing structures. All of the lots would utilize the existing easement through Mr. Burry's property. The existing driveway will be improved to County Road standards. Domestic water will be provided by individual wells augmented by Basalt Water Conservancy contracts. Copies of the contracts have been submitted to the Planning Department. Shares in the Glenwood Ditch will be transferred to each lot on a proportional share basis. Mr. Larsh's well has historically produced dependable water. Sewage disposal will be handled by ISDS. The predominate soils on the site include the Mussel type, which only has moderate restrictions for ISDS systems. Percolation tests will be required prior to Preliminary Plan. III. STAFF COMMENTS A. Soils/Topograp y: As was the case at the adjacent Aspen Glen site, this property does have the potential for sinkholes and depressions. Although certainly not severe, staff suggests that the unbuildable portions of each lot be identified at preliminary plan stage. It does not appear that the soil conditions on the site prohibit the use of ISDS systems. However, the Commission may want to discuss the implication of the Aspen Glen regional facility. B. Roads/Access: As noted earlier, all lots access off of an existing easement through the Burry property. This driveway will be improved to County road standards. C. Fire Protection: The subject property is within the Glenwood Springs Rural Fire Protection District. The fire district has not commented on the proposal. D. Lot Design: The proposed lots are designed to all have river frontage. The only drawback to this design configuration is that the lots are quite narrow, approximately 100 to 130 feet wide in the area most likely to include building sites (i.e. next to the river). This also reduces the horizonal separation between future structures within the subdivision. E. Additional Agency Comments: 1. Division of Wildlife- DOW has noted methods of protecting the riparian habitat adjacent to the site, and suggested mitigation to protect the Bald Eagle site south of the Larsh property (see letter page to � ). 2. Colorado State Forest Service- The Forest Service has not responded in writing to the proposal, but verbally approved the project due to lack of wildfire danger in the area. 2 111 1 F. The Sketch Plan process is purely informational. Completion of the Sketch Plan process does not constitute approval of the proposed plan. The Sketch Plan comments shall be valid for a period not to exceed one (1) year from the date of the Planning Commission review. If a Preliminary Plan for the proposed subdivision is not presented to the Garfield County Planning Commission within this period, the applicant shall submit an updated Sketch Plan application to the Planning Division for review and comparison with the original application. 3