Carlton Water System

Carlton Water System
Carlton water system is a small water system located east of Shawnigan Lake village, in area B and services 46 residential properties.

Source, Treatment and Distribution


The source water for Carlton water is two groundwater wells.  The wells pump water up to the treatment plant where the water receives chlorine disinfection and continues to the reservoir where it is pumped to the distribution system and fed on demand to the customers. 

Critical equipment is monitored 24-hours a day for malfunctions, such as high or low chlorine levels or pump failures; if such an abnormality occurs, an alarm is immediately send to the on-duty pager to alert CVRD-staff. 


Water Quality Tests

Carlton water system is sampled, at a minimum, once a week.  The following table shows the sampling frequency and parameters tested for the water system:

 Frequency Parameter Tested Laboratory
Weekly Bacterial (E.Coli and Total Coliforms) Samples are submitted to the Island Health Authority for testing by a provincial laboratory
Annual  Full spectrum analysis based on the Canadian Drinking Water Guidelines. Sampling of the source and tap water is alternated each year.  ALS Environmental
   

Testing results can be found in the Annual Water Report completed each year.


Fee Structure


Carlton is a fully metered water system meaning each connection has a water meter that records water consumption. Water meters are read every six months and customers are charged according to their consumption and based on the rates set out in the inclined block rate table (see below for details)

Annual Charges (2017 Rates)


Billing Period Meter Reading Date User Fees*
minimum payment (up to 200m3)
 Parcel Tax**
Minimum Annual Fee 
(User Fee and Parcel)
March 15 - September 14 September 15 $200.00  $617.77 $1017.77
 September 15 - March 14
March 15 $200.00 

*User Fees are mailed out to each customers on the billing date stated above.
**Parcel Tax is charged once a year and is incorporated into the property tax for each customer.
   BC Assessment charges a 5.25% administrative fee which is included in this amount.


Inclined Block Rate Table

 User Fees
 Water Use (per billing period)  Charge
 0-200 m3  $200.00
 201-300 m3  $200.00 + $1.00 per m3 over 200m3
 301-400 m3   $300.00 + $1.50 per m3 over 300m3
 over 400 m3
$450.00 + $2.25 per m3 over 400m3 

High Consumption Due to Leaks

User charges may be adjusted on a one-time forgiveness basis, where an undetected leak on your property has resulted in water consumption greatly exceeding your normal consumption (for the billing period) and there is no indication that water was knowingly allowed to run to waste.  Additionally, a cap of $1500.00 is in place for subsequent leaks after the first "forgiveness" of a water overage charge.  Written verification describing the nature of the leak and the action taken to repair the problem must be received by the Manager before the forgiveness will be granted