Groundwater & Well Information

The District of Highlands is one of 13 municipalities located within the Capital Regional District (CRD), encompassing approximately 37 square kilometers and located northwest of Victoria, B.C. The majority of the residential population of approximately 2,100 obtains potable water from private, individual water wells. A small number of individual residences obtain potable water from local streams and lakes under surface water licenses.

Highlands Bylaw No. 154 outlines the standards for regulating the subdivision or development of land within the Highlands, including standards for sanitary sewage systems and standards for water service. Under Bylaw No. 154, each lot is required to have an individual well that has been evaluated by a qualified professional and meets the bylaw requirements, including a yield of at least 4,000 litres per day and compliance with minimum water quality guidelines.

Groundwater Mapping


One of the first work items to come out of the Groundwater Protection Implementation and Work Plan is groundwater mapping.

LINKS:
Main Body and Appendix 1
Appendices 2, 3, 4, 5:  Fracture Table, Yields, Contaminated Sites, Discharges and Authorizations
  (technical information used to create groundwater model)
*  Appendix 4 was a draft version of groundwater model to be used on the Leapfrog Viewer.  The links
  below are final versions that can be used on the Leapfrog View.

Groundwater Model

To view a 3-dimensional model of the aquifer underlying the Highlands, download the model and the model viewer as shown below:

1. Download the Leap Frog Groundwater Model Viewer (this step is necessary to view the model:
a) Go to link:  https://my.seequent.com/releases/leapfrog-viewer/latest
b) Sign up for an account by clicking on "Create a Seequent ID"
c) Go back to the model viewer download page (if needed), by re-entering the following link in the address bar:
https://my.seequent.com/releases/leapfrog-viewer/latest
d) Download the viewer by clicking on the download button near the top of the page.
Leapfrog Viewer

e) Once the file has downloaded, open the file to start installing.
f) Once the install is finished, open the groundwater model file downloaded in Step 1.
g) Here is some brief info on using the view:  Leapfrog Viewer Tutorial
h) For more information on using the viewer:  https://my.seequent.com/learning/2092/2093/2095

2. Download/use one of the District of Highlands 3-Dimensional Groundwater Models:
*  Lower resolution file (faster to respond):  Highlands Model DRAFT2.lfview - LINK SOON TO COME
*  Higher resolution file (slower to respond):  using 1m LiDAR:  Highlands Model DRAFT3 1m LiDAR.lfview - LINK SOON TO COME

Groundwater Protection Implementation and Work Plan

At its meeting of November 18, 2019, Council endorsed the Groundwater Protection Implementation and Work Plan.

The Plan provides a clear understanding of the groundwork necessary for the long term sustainability of Highlands’ aquifer, a critical community asset.  It points out the critical relationship between science, policy, and community stewardship initiatives and the importance of understanding the sequencing of work to be done to ensure that the program is as effective as possible.

Golder Associates Groundwater Study


In 2007 the District of Highlands contracted with Golder Associates to conduct research around local groundwater use which resulted in a three-phase groundwater protection report. You can find more information regarding that report here.

Caring for your well pamphlet



Groundwater Brochure



Provincial Information


The Province of BC on February 29, 2016 announced several initial regulations that have now come into force under the Water Sustainability Act.

Water Sustainability Regulation
  • mandates the licensing of groundwater for non-domestic use – this includes community water supply, agricultural irrigation, industry etc.
  • groundwater users (non-domestic) will have a one-year grace period to apply for a license and have the application fee waived.
  • groundwater users have three years (from Feb. 29, 2016) to apply for a license if they want to maintain their priority date of first use.
  • all applications received after March 1, 2019 will be treated as new users, with no historic priority date of use.
Groundwater Protection Regulation
  • outlines operating and maintenance requirements and standards for groundwater wells.
  • mandates the submission of well records for newly drilled wells.
Other new regulations include: Dam Safety Regulation, Violation Ticket and Fines Regulation, Fees and Rentals Regulation.

Further essential regulations will be developed under the Water Sustainability Act such as:
  • Water Objectives
  • Water Sustainability Plans
  • Measuring and reporting
  • Licence reviews
  • Designated areas
  • Dedicated agricultural water; and
  • Alternative governance approaches
For more information see the Provincial website.