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HomeMy WebLinkAboutPROSPECT PARK PUD - PRELIMINARY - 21-95 - CORRESPONDENCE - STORMWATER-RELATED DOCUMENTS4. Erosion control is still a concern. There are two components to erosion control, construction and permanent erosion control. In order to protect the wetland there needs to be good erosion control measures at the outlfall points, especially during construction, in addition to silt fencing along the wetland. These items are part of the entire site erosion control plan that will be reviewed by our Erosion Control Inspector and our Water Quality Division Manager. If you have questions on this please feel free to contact me or Basil Hamdan. There will be a several reviews of the proposal where the plancan be fine tuned If you feel there is a lack of communication please contact us. Sincerely, A4J S. "eelcl Glen D. Schlueter Stormwater Development Manager cc: Ed Mullaney Northern Engineering Bob Smith - Stormwater Utility Tom Shoemaker/Rob Wilkinson - Natural Resources Ted Shepard - Planning Utility Sc Stormwater City of Fort Collins June 21, 1995 Ripley Associates 223 Jefferson Street Fort Collins CO 80524 Attention: Linda Ripley ces RE: Prospect Park PUD - Use of Stormwater Utility's drainage easement Dear Linda: This is a follow up to discussions you had with Bob Smith. The Stormwater Utility must be able to maintain the intended use of the easement which is conveyance of storm water and maintenance of the conveyance system. Therefore some of the proposed improvements within the easement can be allowed with certain conditions. 1. Sometime in the future the drainageway will silt in and therefore heavy equipment and trucks will need to access the area to remove it. Therefore if the bike path is within the easement it will need to be designed to carry HS-20 loading and the property owner needs to be responsible for replacing any damaged sections. 2. The Stormwater Utility will need an access easement through the driveway entrance off of Shields Street that extends the length of the parking lot. This easement will need some special language concerning notification for removal of parked cars on the days access is needed. Also it must contain statements concerning the owner's responsibility for any damaged curb, gutter, sidewalk, pavement, landscaping, irrigation system, or any improvements within the easement. There were other initial comments concerning this easement that still apply: 1. The building cannot be within the easement. According to the easement documents decks can overhang into the easement as long as there is still maintenance access. 2. Water quality still needs to be addressed and without a buffer to the channel it becomes very difficult to do anything. The limits of disturbance during construction need to be delineated as well as the limits of the wetlands. . 3. Slope stability is still a concern for the drainage outfalls as well as for the channel banks themselves. 235 Mathews Street • P.O. Box 580 • Fort Collins, CO 80522-0580 • (303) 221-6589 • FAX (303) 221-6239