Menu
Home
Clean Water Act
Source Protection Area
Developing the Plan
Terms of Reference
Assessment Report
Source Protection Plan
News & Events
Brochures
Technical Reports/Studies
Lakehead Committee
Drinking Water Stewardship
Links

Approved Assessment Report

Text:

Assessment Report May 2011

 

Maps:

Assessment Report Map # 1
Lakehead Source Protection Area with Subwatershed Boundaries

Assessment Report Map # 2
Administrative Boundaries, Settlements and First Nation Reserves within the Lakehead Source Protection Area

Assessment Report Map # 3
Population Distribution and Density per Dissemination Area within the Lakehead Source Protection Area

Assessment Report Map # 4
Drinking Water Systems

Assessment Report Map # 4A
Rosslyn Village Municipal Drinking Water System

Assessment Report Map # 4B
Thunder Bay (Bare Point) Municipal Drinking Water System

Assessment Report Map # 5
Land Cover

Assessment Report Map # 6
Surface Water Characteristics

Assessment Report Map # 7A
Managed Lands - Wellhead Protection Areas

Assessment Report Map # 7B
Managed Lands Percentages - Wellhead Protection Areas

Assessment Report Map # 7C
Livestock Density - Wellhead Protection Areas

Assessment Report Map # 7D
Managed Lands - Significant Groundwater Recharge Areas

Assessment Report Map # 7E
Managed Lands Percentages - Significant Groundwater Recharge Areas

Assessment Report Map # 7F
Livestock Density - Significant Groundwater Recharge Areas

Assessment Report Map # 7G
Managed Lands - Highly Vulnerable Aquifers

Assessment Report Map # 7H
Managed Lands Percentages - Highly Vulnerable Aquifers

Assessment Report Map # 7I
Livestock Density - Highly Vulnerable Aquifers

Assessment Report Map # 8A
Total Impervious Surface Area Map- Wellhead Protection Area

Assessment Report Map # 8B
Total Impervious Surface Area Map- Intake Protection Zone

Assessment Report Map # 8C
Total Impervious Surface Area Map- Significant Groundwater Recharge Areas

Assessment Report Map # 8D
Total Impervious Surface Area Map- Highly Vulnerable Aquifers

Assessment Report Map # 9
Physiography

Assessment Report Map # 10
Topography

Assessment Report Map # 11
Bedrock Geology

Assessment Report Map # 11A
Quaternary Geology

Assessment Report Map # 12A
Agricultural Soil Composition

Assessment Report Map # 12B
Forest Soil Composition

Assessment Report Map # 13
Overburden Thickness

Assessment Report Map # 14
Water Table Elevation

Assessment Report Map # 15
Surplus Distribution

Assessment Report Map # 16
Groundwater Recharge Distribution

Assessment Report Map # 17
Runoff Distribution

Assessment Report Map # 18
Permits to Take Water

Assessment Report Map # 19
Mean Annual Precipitation and Climate Stations

Assessment Report Map # 20
Mean Annual Actual Evapotranspiration

Assessment Report Map # 21
Loch Lomond Watershed

Assessment Report Map # 22
Rosslyn Village Wellhead Supply Recharge

Assessment Report Map # 23A
Surface Water Quantity Stress Level

Assessment Report Map # 23B
Groundwater Quantity Stress Level

Assessment Report Map # 24
Intrinsic Susceptibility to Contamination

Assessment Report Map # 25
Vulnerability Scores for Highly Vulnerable Aquifers

Assessment Report Map # 26
Distribution of Recharge Greater Than Annual Average Recharge

Assessment Report Map # 27
Significant Groundwater Recharge Areas

Assessment Report Map # 28A
Delineation of Vulnerable Areas around Rosslyn Village Subdivision Well Supply

Assessment Report Map # 28B
Delineation of Vulnerable Areas around Thunder Bay (Bare Point) Water Treatment Plant

Assessment Report Map # 29A
Vulnerability Scores for Rosslyn Village Subdivision Well Supply

Assessment Report Map # 29B
Vulnerability Scores for Thunder Bay (Bare Point) Water Tretament Plant

Assessment Report Map # 30
Vulnerability Scores for Significant Groundwater Recharge Areas


Ontario Trillium Logo

Made possible through the support of the Government of Ontario


|Developing the Plan|News & Events| Brochures|Contact Us| Links |Home|


Lakehead Region Conservation Authority