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Okanagan Basin Water Board
Okanagan Basin Water Board
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Resources

Key Findings – Okanagan Climate Indicators

This document presents the key findings of the Okanagan Climate Indicators Project up to 2023. Methods and decision-making processes are available on the Okanagan Basin Water Board (OBWB) website.

Categories Recently Added, Resources Tags Climate Indicators, key findings, Okanagan Climate Indicators

Preparing for Invasive Mussels: Vulnerability Assessment Guide for Raw Water Infrastructure

All raw water infrastructure can be assessed using this guide, protecting water systems for drinking and agriculture, municipal and private, industrial facilities, small and large, … Read more

Categories Recently Added, Resources Tags invasive mussels, mussel, raw water infrastructure, vulnerability assessment guide

Make Water Work

Visit our Make Water Work website

Categories Resources Tags Make Water Work

Don’t Move a Mussel

Visit our Don’t Move a Mussel website

Categories Resources Tags Don't Move A Mussel, mussel, mussels

Mission Creek Workshop – December 2023

Download the Final Report (PDF) The purpose of this workshop was to discuss current challenges and opportunities for Mission Creek, with people and organizations that … Read more

Categories Featured, Recently Added, Resources, What's New Tags Mission Creek, Mission Creek workshop

Okanagan Alluvial Fan Hydrology: A Primer

This Primer is intended to provide a concise summary of what alluvial fans are, the types found in the Okanagan, and some of the management … Read more

Categories Recently Added, Resources Tags Alluvial Fan Hydrology, Alluvial fans, Okanagan Water Stewardship Council, OWSC

Flood Risk Mapping for the Okanagan Valley Watershed

This report presents recent flood events (probabilities) and scenarios studies, including current and future lake management operations, wave effects, and a potential breach of flood … Read more

Categories Recently Added, Resources Tags flood, flood risk mapping, probabilities, report

Osoyoos Lake Water Science Forum Summary Report

The 2022 Osoyoos Lake Water Science Forum “Nk’Mip (Osoyoos Lake) – the Heart of the Watershed” took place on October 27th – 29th 2022 in Osoyoos, … Read more

Categories Recently Added, Resources Tags 2022, Heart of the Watershed, OLWSF, Osoyoos, Osoyoos Lake

Okanagan Dams and Reservoirs – Past, Present, and Future

Okanagan Dams and Reservoirs – Past, Present, and Future A White Paper on Issues, Concerns and Recommendations for Dam and Reservoir Management in the Okanagan … Read more

Categories Council Presentation, Council Report, Recently Added, Resources Tags dams, Okanagan Dams & Reservoirs Committee, Okanagan Water Stewardship Council, OWSC, reservoirs

Source Water Protection webinar series

Working in #sourceprotection? Join us for our 2nd webinar, this Wednesday, October 27. Hear from those working across jurisdictions to create stronger protection for waterways … Read more

Categories Featured, Recently Added, Resources Tags source water protection toolkit, Source Water Protection webinar series

Letter to B.C. Select Standing Committee on Finance and Government Services

Below please find the Okanagan Basin Water Board’s submission to the B.C. government’s Select Standing Committee on Finance and Government Services regarding three water funding … Read more

Categories Recently Added, Resources Tags B.C. Select Standing Committee on Finance and Government Services

Analysis of Flood Resilience Policy and Planning Tools in the Okanagan Valley

Final Report July 2021 From the Executive Summary:During the past decade, the region of Okanagan Valley has become at greater risk of recurrent floods. The … Read more

Categories Recently Added, Resources Tags adaptive resilience, flood, flood protection, flood resilience, policy and planning tools

Overview of the Plan of Study for Modernizing the Okanagan Lake Regulation System

Click here to view the June 8, 2021 presentation to the Okanagan Water Stewardship Council by Dr. Brian Guy, Associated Environmental.

Categories Featured, Recently Added, Resources Tags Okanagan Lake Regulation System

Recently Added

  • Board Report – August 2025
  • OBWB Annual Meeting – September 5, 2025
  • Drought Bulletin – July 25, 2025
  • Drought Bulletin – July 17, 2025
  • Drought Bulletin – July 10, 2025
  • EFN 2024 Co-Creating Futures – Proceedings & Outcomes – NOW available!

RSS Okanagan Water News (click to personalize)

  • Water briefs: Early start for Okanagan milfoil harvesting - Vernon Morning Star
  • Possible Ogopogo sighting on Okanagan Lake, ahead of National Sea Serpent Day - The Chilliwack Progress
  • Windstorm strands paddle boarders on Okanagan Lake - Castanet
  • Boaters and water skiers raise serious safety concerns in Vernon - Penticton Western News
  • Boaters, water skiers urged to avoid Okanagan Lake construction zone - Castanet
  • Closure notice for Okanagan Lake - Penticton Herald
  • No-boating zone on Okanagan Lake in Penticton during Snowbirds aerial show - Castanet
  • Waterways—Past, Present and Future continues to teach - The University of British Columbia
  • Regional District North Okanagan bans outdoor watering for Mabel Lake Water System - Castanet
  • Regional District of North Okanagan rescinds boil water notice - Castanet
  • Regional District of North Okanagan issues boil water notice for Vernon community - Castanet
  • Okanagan Lake deemed deadliest lake in B.C., prompting safety reminder - Global News

Media Releases

  • New Tool Helps Protect Okanagan Streams and Fish with Real-Time Science-Driven Insights!May 26, 2025
  • Okanagan Resilience Starts in Your Yard: Discover FireSmart™ and Waterwise LandscapingMay 21, 2025
  • Province Boosts Aquatic Protection: Invasive Mussel Focus in Proposed Wildlife Act Changes May 12, 2025

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What’s New:

  • Board Report – August 2025
    Highlights from the August 5, 2025 Meeting of the Okanagan Basin Water Board, held at the offices of the Regional District North Okanagan, Coldstream BC. ... Read more
  • OBWB Annual Meeting – September 5, 2025
    You’re invited to the Okanagan Basin Water Board’s (OBWB) Annual Meeting, taking place on Friday, September 5, 2025, from 9:00 a.m. to noon at the Mary Irwin ... Read more
  • Drought Bulletin – July 25, 2025
    Hey Okanagan! Seen some raindrops lately? While every drop helps, our water situation is still on our minds! Ever wondered what “drought” really means, beyond ... Read more
  • Drought Bulletin – July 17, 2025
    Let’s talk water! Despite some recent sprinkles, our region is still officially at 𝐃𝐫𝐨𝐮𝐠𝐡𝐭 𝐋𝐞𝐯𝐞𝐥 𝟑, and the Similkameen just moved to a 𝐋𝐞𝐯𝐞𝐥 𝟒! ... Read more
  • Drought Bulletin – July 10, 2025
    Drought Alert: Level 3 for the Okanagan! It’s officially a hot, dry summer, and the Province has upped our drought level to Level 3 as ... Read more
  • Drought Bulletin – June 13, 2025
    Regional drought level vs. YOUR watering rules: What’s the difference?Here’s the scoop: The Okanagan could be heading into another hot, dry summer. Conditions across the ... Read more

More OBWB News:

  • Media Releases
  • Board Reports
  • Drought Information & Updates
  • Recently Added
We acknowledge that we work on the traditional, ancestral, and unceded tm̓xʷúlaʔxʷ (land) of the syilx (Okanagan) people who have resided here since time immemorial. We honour and respect this land and the siwlɬk (water) which flows through the valley and connects us all. 

Okanagan Basin Water Board
ONE VALLEY, ONE WATER

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