Inside HCA Archives - Page 6 of 6 - Hamilton Conservation Authority

Spongy Moths and Controlling Populations

Post author:BF
Post published:February 22, 2022
Post category:

What is the Spongy Moth? Spongy Moth, also known as LDD Moth (Lymantria dispar dispar), and formally known as Gypsy Moth*, is a non-native European insect that was first detected…

Aquatic Monitoring and Electrofishing

Post author:BF
Post published:September 9, 2021
Post category:

Have you spotted our staff out in local creeks and streams and wondered what they are doing? Although they may look a bit like they are ghost-busting, they are actually…

Managing Phragmites at HCA Areas

Post author:BF
Post published:August 26, 2021
Post category:

HCA staff have recently been working on managing invasive Phragmites at Valens Lake and Fletcher Creek by removing them through the cut-to-drown and spading method. Why are Phragmites a problem?…

Spongy Moths and Controlling Populations

Aquatic Monitoring and Electrofishing

Managing Phragmites at HCA Areas

Join Our Mailing List!

Current Water Levels

Water Level Explanations

Flood Status Explanations

	Normal No low water conditions exist.
	Level 1 Water users are asked to voluntarily reduce consumption by 10 percent. Precipitation totals are less than 80 percent of long-term averages and/or 30-day average streamflows are less than 100 / 70 percent (springtime / otherwise) of the minimum of the long-term average monthly flows for summer months.
	Level 2 Water users are asked to voluntarily reduce consumption by 20 percent. Precipitation totals are less than 60 percent of long-term averages and/or 30-day average streamflows are less than 70 / 50 percent (springtime / otherwise) of the minimum of the long-term average monthly flows for summer months.
	Level 3 There is also potential for economic harm to water takers and/or significant harm to the ecosystem. The Hamilton Water Response Team may ask the province to impose mandatory restrictions on those holding Permits to Take Water. Precipitation totals are less than 40 percent of long-term averages and/or 30-day average streamflows are less than 50 / 30 percent (springtime / otherwise) of the minimum of the long-term average monthly flows for summer months.

	Normal No flood conditions exist.
	Watershed Conditions Statement - Water Safety High flows, unsafe banks, melting ice or other factors that could be dangerous for recreational users such as anglers, canoeists, hikers, children, pets, etc. Flooding is not expected.
	Watershed Conditions Statement - Flood Outlook Early notice of the potential for flooding based on weather forecasts calling for heavy rain, snow melt, high wind or other conditions that could lead to high runoff, cause ice jams, lakeshore flooding or erosion.
	Flood Watch Flooding is possible in specific watercourses or municipalities. Municipalities, emergency services and individual landowners in flood-prone areas should prepare.
	Flood Warning Flooding is imminent or already occurring in specific watercourses or municipalities. Municipalities and individuals should take action to deal with flood conditions. This may include road closures and evacuations.