Sylvan Lake Precipitation and Lake Level in 2020

Data to July 4, 2020 Precipitation measured at the Alberta Agriculture weather station at Hespero Lake level on Jul 4 was 936.85 metres above sea level.

A Century of Sylvan Lake Level Data

Here is 100 years of Sylvan Lake water level data: Most of the data up to 2014 are in the Environment Canada HYDAT database that can now only be accessed offline with great difficulty. The whole HYDAT database must be downloaded then searched using Microsoft Access as a viewer. The 2010-2019 data are from other …

Spring Runoff 2020

The two main Sylvan Lake tributaries are flowing and carrying the early-season load of water and nutrients into the lake. Here is the video evidence: Golf Course Creek 2020 Spring Runoff on 2020-04-21 From the SLG&CC irrigation pond to Marina Bay. Flow at the Marina Bay Culverts on 2020-04-20 Northwest Creek, west of Sunbreaker Cove, …

A new tool for stormwater management planning and design practices

https://trca.ca/news/new-tool-stormwater-management-planning-design-practices/ Traditional stormwater practices were designed to convey water as quickly as possible to the outlet, either through natural or built water courses, to prevent flooding especially during larger storms. However, urbanization intensified upstream quickly and widely with increased impervious surfaces and sources of pollution, to a point where the additional water volume and pollution load could not be managed …

The Sylvan Lake News Articles on the Watershed by the SLWSS Team

Editor Megan Roth has published our 9-part series of articles on the watershed as submitted by the SLWSS team. Click on any topic below to access each article filed in the online editions of the Sylvan Lake News. Sylvan Lake Water Quality Sylvan Lake Water Balance Stewardship in the Sylvan Lake Watershed Stewardship in Your …

State of the Watershed Data

This set of graphics compiles data on the Environment, the Economy, and the Social cumulative effects categories within the boundary of the Sylvan Lake watershed.  

Sylvan Lake Weather and Lake Level in 2019

The Alberta Agriculture weather station at Hespero west of Sylvan Lake reports these data for precipitation and temperature between January 1 and May 21: The lake level on 2018-11-01 was 936.550 metres above sea level (masl). On 2019-05-21 the lake level was 936.705 masl. Data are available at this Environment Canada website https://wateroffice.ec.gc.ca/.   Accumulated precipitation …

IDP 2020-Environment

This set of graphics includes historical data on the environment of the Sylvan Lake watershed and surrounding Central Alberta. The quality and quantity of water in the watershed are critical factors that determine watershed value. Dissolved and suspended minerals and organics from the land are transported in surface and underground water into the lake and …

IDP 2020-Water Balance, Water Quantity and Water Quality Data

Sylvan Lake Precipitation 2018

This graph shows the precipitation history recorded by the Alberta Agriculture weather station at Hespero, west of Sylvan Lake from Jan 1 to November 13, 2018. The shortfall is 170 mm (0.17 m) of precipitation compared to the long term average. We assume that those observations at Hespero are representative of those for our watershed …