Denver Siding Water System
The Denver Siding Water System is under a
permanent Boil Water Notice
Village of New Denver - Denver Siding Boundary Extension
The Village of New Denver has secured grant funding for system upgrades which would allow for the Denver Siding Water System to be included in the Village of New Denver's boundary extension.
More information can be found in the "Information Package" located on the Village of New Denver's website.
Annual Water System Information
Size and number of connections
The system services 20 active connections.
The system is located northeast of the Village of New Denver and is off of Highway 31A. New Denver is within RDCK Electoral Area H.
The Denver Siding water system derives source water from Esthwaite Spring, Lloyd Spring, and Aylard Creek. Intakes on all three sources are relatively susceptible to rock slides and sediment intrusion. The supply area is designated as a Community Watershed.
The original Denver Siding water system was constructed to supply water to the highways maintenance yard, then expanded to serve residences in the Denver Siding area.
The Denver Siding surface water source is untreated. As such, it is open to contamination by potentially infective doses of disease causing microorganisms at any given instance. Micro-organisms which cause gastro-enteric diseases in humans such as Campylobacter, Salmonella, and Giardia and Toxoplasmosis are known to be transmitted through drinking water that has been contaminated with the feces of domestic animals and wildlife, including birds and rodents. Infections in individuals are known to sometimes be asymptomatic, rather than acute. Such infections are known to sometimes result in long term health impacts on an individuals’ health. Examples are the inability to digest fat soluble vitamins (Giardiasis); Guillain-Barre Syndrome (a neurological disorder known to be triggered by Campylobacter Enteritis); and reactive arthritis (Salmonella).
Untreated surface water is not considered safe to ingest. A Boil Water Notice is recommended for Users to lower the health risk. The Boil Water Notice is intended to be a temporary risk mitigation measure, until steps have been taken to ensure the water is safe to drink.
Boil Water Notice
A boil water notice was issued to the residences of Denver Siding Water Users water system. This water system is not adequately treating the water distributed to its users. We recommend boiling the water for a minimum of 1 minute when used for:
- Cooking (if not boiled)
- Brushing teeth
- Washing dishes
- Washing fruits & vegetables to be eaten raw
- Making Ice cubes or juice from concentrate
The system includes a 136,000 litre dual chamber concrete reservoir that was hand-poured by volunteers in 1973. The capacity of the tank meets existing water demands in the area.
The system includes 2.1 kilometres of asbestos-concrete and PVC mainlines. Reports suggest that this infrastructure may be nearing the end of its life expectancy.
Denver Siding has some fire hydrants, and fire coverage is provided by the Village of New Denver Fire Department. However, the Denver Siding water system is not currently a Fire Underwriters Survey (FUS) fire rated system.
The Regional District and the Village of New Denver are currently reviewing the feasibility of amalgamation and the provision of potable water from the Village to Denver Siding. This option was identified as being more cost effective than building a separate water treatment plant for Denver Siding.
The water system is considered non-potable, and is no longer tested by Interior Health ot the Regional District. For the information of residents, the 2014 water sample results are presented in the table below.
Adverse Water Sample Results in Denver Siding (cfu/100 mL)
|Sample Date||Total Coliforms||E.coli|
|February 12, 2014||4||<1|
|April 29, 2014||154||<1|
|May 28, 2014||80||<1|
|July 16, 2014||17||<1|
|August 18, 2014||32||<1|
|November 18, 2014||16||<1|
|December 5, 2014||1||<1|
|January 7, 2015||27||4|
Plans for future upgrades
The Village of New Denver is leading the project for the proposed boundary extension and potential water connection to the Village water system.
Asset Management Planning
An Asset Management Plan (AMP) is complete and being updated annually. The 2018 AMP summary report can be viewed HERE.
The RDCK has received grant funding under the Federation of Canadian Municipalities (FCM), Municipal Asset Management Program (MAMP) in 2018 to develop a Risk & Criticality Assessment model for the water system's distribution network. This Risk & Criticality Assessment model is now a component of the AMP and is included when RDCK management considers asset replacement dates or the prioritization of upgrade work on the highest risk/highest need.
This system is currently owned and operated by the RDCK.
The content on this page was last updated April 19 2021 at 1:12 PM