In our efforts to be transparent with the data provided by each water system, below are listed the latest submissions of water supply and demand data for each water system regulated under the Water Concurrency program. To assist with unit definitions used in these reports, please click the blue block directly below. The yellow boxes underneath each water system are Directed to Published Web Pages – And are for Review and Reporting Only (They are Automatically Updated as changes are made to the Original Sheets). These reports represent the key metrics evaluated for a water system’s capacity to serve new development, both presently, as well as ten (10) years in the future. For convenience – adjacent to each system is a map showing their current service areas. The system name also links to the suppliers main WEB page.
Gallons: Use gallon figures from your records or convert to them if needed. If your system records are in 1,000 gallon units, add the appropriate 3 zeros after the figures.
ERC: “Equivalent Residential Connection”, and is a standardized unit of water demand which equates to the consumption of an average residential customer. This unit is typically unique to each system. It is used to identify the impact or quantity a non-residential type user has on the system, i.e. commercial entity equals 12 ERC’s, etc.
Peak Month: The highest Supply Production Month or User Demand Month on a system. The two could possibly be on different months, but not typically.
Peak Day: The peak Supply or Demand day on a system, assumed to be during the peak month. If meters are not read every day, it is assumed to be the Peak Month volume, divided by the number of days, and multiplied by a factor of 1.3 to arrive at an estimated peak day. This number is divided by 1,440 to arrive at a peak day GPM.
M&I Water: A common industry term used to signify typical Municipal, Commercial, and Industrial water users served by a system. This is usually where the vast majority of metered customers lie, and excludes agricultural and large irrigation type customers.
Peaking Factor: This is a ratio of the Current Year Peak Month to the Average Month, and is often used to determine the impact irrigation or non-typical (large) types of users have on a water system. A typical system should have a peaking factor of approximately 2.0.
6421 N. Business Park Loop Rd. Suite#A, Park City, UT 84098 | 435-940-1916
Mountain Regional Water District is a governmental type water district, governed by the Summit County council, and covers an area extending from Summit Park on the west, to the Promontory Development on the east. The areas or developments covered are primarily: Promontory, Silver Gate, Silver Creek Village and the Silver Summit Developments, Silver Springs, Sun Peak, the Colony, New Park, Blackhawk and Glenwild, Red Hawk, the Preserve, Stagecoach, Summit Park and Timberline.
8506 Bluebird Lane, Park City, Utah 84098 | 435-649-7324
Summit Water Distribution Company is a Mutual Water Company, governed by a Board of Directors, and covers an area extending from Jeremy Ranch on the northwest side of western Summit County to the Quinns Junction area on southeast corner. Major developments or service areas are Jeremy Ranch, Kimball Junction, and the Canyons Ski Resort areas.
629 Parkway Drive, Park City, UT 84098 | 435-649-7949
Summit County Service Area #3 is a governmental type water district, governed by a locally elected Board of Trustees, and covers an area primarily serving the Silver Creek Estates region, north of Silver Creek junction (intersection of I-80 and US-40).
