Inside HCA Archives - Hamilton Conservation Authority

Giant Hogweed

Post author:BF
Post published:August 26, 2022
Post category:

Giant hogweed is an invasive plant, likely introduced from Asia as an ornamental garden plant. It is part of the carrot family, and is a perennial (a plant that lives…

Blog Update: Japanese Knotweed Control

Post author:BF
Post published:May 10, 2022
Post category:

In mid-2021, HCA staff recycled old boat shrink wrap from Fifty Point as a way to control invasive Japanese Knotweed at the Copetown Summit Bog. Now that it is a…

All About Invasive Jumping Worms

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

What is a Jumping Worm? The term Jumping worm, refers to multiple species of Asian pheretimoid worm (Amynthas species) whose native range is in China, Japan and Korea. Jumping worms…

Nest and Habitat Boxes

Post author:BF
Post published:March 8, 2022
Post category:

Recently, HCA was approached by student teacher Sean Polap and his grade 11 class at Aldershot High School to provide nest boxes for our conservation areas. The students built the…

Giant Hogweed

Blog Update: Japanese Knotweed Control

All About Invasive Jumping Worms

Nest and Habitat Boxes

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.