Rapport d'évaluation, Zone de protection des sources de la Nation Sud

Le document le plus récent est la version 1.1.0 (1 septembre 2016)

Chaque zone de protection des sources a présenté un rapport d’évaluation au Ministère de l’Environnement en juillet 2011. Ces rapports ont été officiellement acceptés par le Ministre et affichés sur le Registre environnemental de l’Ontario le 23 janvier 2012.

Les Rapports d’évaluation fournissent des analyses techniques détaillées ainsi que la géographie physique et humaine de la région. Un processus de bilan hydrique à paliers multiples a été utilisé afin d’évaluer les menaces à la quantité d’eau. Toutes les questions par rapport à la qualité de l’eau existante ont été examinées et documentées. Les Aquifères très vulnérables, Zones de recharge des eaux souterraines importantes, Zones de protection des têtes de puits, et les Zones de protection des prises de surface ont été définies et évaluées par rapport à la susceptibilité à la contamination. Les activités humaines dans les zones vulnérables qui sont ou seraient des menaces d’eau potable importantes ont également été identifiées.

Le Rapport d’évaluation peut être téléchargé en entier. Des copies physiques sont également disponibles au public pour consultation aux bureaux de la Conservation de la Nation Sud.

Sommaire éxecutif (883 KB, PDF)

Rapport d'evaluation (9 MB, PDF)

Cartes (documents individuels en format PDF, approximativement 2MB chaque)

• Map 1.1: South Nation Source Protection Area
• Map 1.2: Raisin-South Nation Source Protection Region
• Map 2.1: Subwatersheds, South Nation Source Protection Area
• Map 2.2: Physiographic Units, Raisin-South Nation Source Protection Region
• Map 2.3: Bedrock Topography, Raisin-South Nation Source Protection Region
• Map 2.4: Ground Surface Topography, Raisin-South Nation Source Protection Region
• Map 2.5: Bedrock Formations, Raisin-South Nation Source Protection Region
• Map 2.6: Surficial Geology, Raisin-South Nation Source Protection Region
• Map 2.7: Esker Formations, Raisin-South Nation Source Protection Region
• Map 2.8: Overburden Thickness, Raisin-South Nation Source Protection Region
• Map 2.9: Soil Types, Raisin-South Nation Source Protection Region
• Map 2.10: Natural Vegetative Cover, South Nation Source Protection Area
• Map 2.11: Fish Habitat - Stream Classification, South Nation Source Protection Area
• Map 2.12: Surface Water Quality Monitoring Stations, South Nation Source Protection Area
• Map 2.13: Groundwater Quality Monitoring Stations, South Nation Source Protection Area
• Map 2.14: Areas of Settlement and Municipal Boundaries, South Nation Source Protection Area
• Map 2.15: Federal Lands, South Nation Source Protection Area
• Map 2.16: Drinking Water Systems, South Nation Source Protection Area
• Map 2.17: Indian Reserves, South Nation Source Protection Area
• Map 3.1: Environment Canada Climate Stations, Raisin-South Nation Source Protection Region
• Map 3.2: Estimated Evapotranspiration Rates, Raisin-South Nation Source Protection Region
• Map 3.3: Land Cover, Raisin-South Nation Source Protection Region
• Map 3.4: Stream Gauge Locations, South Nation Source Protection Area
• Map 3.5: Surface Water Control Structures, South Nation Source Protection Area
• Map 3.6: Surface Water Intakes, Drinking Water Systems, South Nation Source Protection Area
• Map 3.7: Potentiometric Surface of the Overburden, Raisin-South Nation Source Protection Region
• Map 3.8: Potentiometric Surface of the Shallow Bedrock, Raisin-South Nation Source Protection Region
• Map 3.9: Potentiometric Surface of the Intermediate Bedrock, Raisin-South Nation Source Protection Region
• Map 3.10: Potentiometric Surface of the Deep Bedrock, Raisin-South Nation Source Protection Region
• Map 3.11: Groundwater Wells, Drinking Water Systems, South Nation Source Protection Area
• Map 3.12: Summary of Water Taking Permits, South Nation Source Protection Area
• Map 3.13: Preliminary Estimate of Recharge (MOE 1995 Methodology), Raisin-South Nation Source Protection Region
• Map 3.14: Subwatersheds for Tier 1 and Tier 2 Water Budget Analysis, South Nation Source Protection Area
• Map 3.15: Tier 1 Surface Water Stress Assessment Results, South Nation Source Protection Area
• Map 3.16: Tier 1 Groundwater Stress Assessment Results, South Nation Source Protection Area
• Map 3.17: Tier 2 Surface Water Stress Assessment Results, South Nation Source Protection Area
• Map 4.1: Aquifer Vulnerability, Raisin-South Nation Source Protection Region
• Map 4.2: Significant Groundwater Recharge Areas, Raisin-South Nation Source Protection Region
• Map 4.3: Tier 2 Significant Groundwater Recharge Areas, Raisin-South Nation Source Protection Region
• Map 5.1: Assessed Drinking Water Systems, South Nation Source Protection Area
• Map 5.1.1: Vars, Location Overview
• Map 5.1.2: Vars, Vulnerable Area Delineations
• Map 5.1.3: Vars, SWAT Assessment
• Map 5.1.4: Vars, Vulnerability Scoring
• Map 5.1.5A: Vars, Circumstance Tables for Chemical Threats
• Map 5.1.5B: Vars, Circumstance Tables for Pathogen Threats
• Map 5.1.5C: Vars, Circumstance Tables for DNAPL Threats
• Map 5.1.6: Vars, Managed Lands
• Map 5.1.7: Vars, Livestock Density
• Map 5.1.8: Vars, Impervious Surface Area
• Map 5.2.1: Limoges, Location Overview
• Map 5.2.2: Limoges, Vulnerable Area Delineations
• Map 5.2.3: Limoges, SWAT Assessment
• Map 5.2.4: Limoges, Vulnerability Scoring
• Map 5.2.5A: Limoges, Circumstance Tables for Chemical Threats
• Map 5.2.5B: Limoges, Circumstance Tables for Pathogen Threats
• Map 5.2.5C: Limoges, Circumstance Tables for DNAPL Threats
• Map 5.2.6: Limoges, Managed Lands
• Map 5.2.7: Limoges, Livestock Density
• Map 5.2.8: Limoges, Impervious Surface Area
• Map 5.3.1: Shadow Ridge, Greely, Location Overview
• Map 5.3.2: Shadow Ridge, Greely, Vulnerable Area Delineations
• Map 5.3.3: Shadow Ridge, Greely, SWAT Assessment
• Map 5.3.4: Shadow Ridge, Greely, Vulnerability Scoring
• Map 5.3.5A: Shadow Ridge, Greely, Circumstance Tables for Chemical Threats
• Map 5.3.5B: Shadow Ridge, Greely, Circumstance Tables for Pathogen Threats
• Map 5.3.5C: Shadow Ridge, Greely, Circumstance Tables for DNAPL Threats
• Map 5.3.6: Shadow Ridge, Greely, Managed Lands
• Map 5.3.7: Shadow Ridge, Greely, Livestock Density
• Map 5.3.8: Shadow Ridge, Greely, Impervious Surface Area
• Map 5.5.1: Crysler, Location Overview
• Map 5.5.2: Crysler, Vulnerable Area Delineations
• Map 5.5.3: Crysler, SWAT Assessment
• Map 5.5.4: Crysler, Vulnerability Scoring
• Map 5.5.5A: Crysler, Circumstance Tables for Chemical Threats
• Map 5.5.5B: Crysler, Circumstance Tables for Pathogen Threats
• Map 5.5.5C: Crysler, Circumstance Tables for DNAPL Threats
• Map 5.5.6: Crysler, Managed Lands
• Map 5.5.7: Crysler, Livestock Density
• Map 5.5.8: Crysler, Impervious Surface Area
• Map 5.6.1: Moose Creek, Location Overview
• Map 5.6.2: Moose Creek, Vulnerable Area Delineations
• Map 5.6.3: Moose Creek, SWAT Assessment
• Map 5.6.4: Moose Creek, Vulnerability Scoring
• Map 5.6.5A: Moose Creek, Circumstance Tables for Chemical Threats
• Map 5.6.5B: Moose Creek, Circumstance Tables for Pathogen Threats
• Map 5.6.5C: Moose Creek, Circumstance Tables for DNAPL Threats
• Map 5.6.6: Moose Creek, Managed Lands
• Map 5.6.7: Moose Creek, Livestock Density
• Map 5.6.8: Moose Creek, Impervious Surface Area
• Map 5.7.1: Finch, Location Overview
• Map 5.7.2: Finch, Vulnerable Area Delineations
• Map 5.7.3: Finch, SWAT Assessment
• Map 5.7.4: Finch, Vulnerability Scoring
• Map 5.7.5A: Finch, Circumstance Tables for Chemical Threats
• Map 5.7.5B: Finch, Circumstance Tables for Pathogen Threats
• Map 5.7.5C: Finch, Circumstance Tables for DNAPL Threats
• Map 5.7.6: Finch, Managed Lands
• Map 5.7.7: Finch, Livestock Density
• Map 5.7.8: Finch, Impervious Surface Area
• Map 5.8.1: Winchester, Location Overview
• Map 5.8.2: Winchester, Vulnerable Area Delineations
• Map 5.8.2A: Winchester, Vulnerable Area Delineations, Close Ups
• Map 5.8.3: Winchester, SWAT Assessment
• Map 5.8.4: Winchester, Vulnerability Scoring
• Map 5.8.5A: Winchester, Circumstance Tables for Chemical Threats
• Map 5.8.5B: Winchester, Circumstance Tables for Pathogen Threats
• Map 5.8.5C: Winchester, Circumstance Tables for DNAPL Threats
• Map 5.8.6: Winchester, Managed Lands
• Map 5.8.7: Winchester, Livestock Density
• Map 5.8.8: Winchester, Impervious Surface Area
• Map 5.9.1: Chesterville, Location Overview
• Map 5.9.2: Chesterville, Vulnerable Area Delineations
• Map 5.9.3: Chesterville, SWAT Assessment
• Map 5.9.4: Chesterville, Vulnerability Scoring
• Map 5.9.5A: Chesterville, Circumstance Tables for Chemical Threats
• Map 5.9.5B: Chesterville, Circumstance Tables for Pathogen Threats
• Map 5.9.5C: Chesterville, Circumstance Tables for DNAPL Threats
• Map 5.9.6: Chesterville, Managed Lands
• Map 5.9.7: Chesterville, Livestock Density
• Map 5.9.8: Chesterville, Impervious Surface Area
• Map 5.10.1: Newington, Location Overview
• Map 5.10.2: Newington, Vulnerable Area Delineations
• Map 5.10.3: Newington, SWAT Assessment
• Map 5.10.4: Newington, Vulnerability Scoring
• Map 5.10.5A: Newington, Circumstance Tables for Chemical Threats
• Map 5.10.5B: Newington, Circumstance Tables for Pathogen Threats
• Map 5.10.5C: Newington, Circumstance Tables for DNAPL Threats
• Map 5.10.6: Newington, Managed Lands
• Map 5.10.7: Newington, Livestock Density
• Map 5.10.8: Newington, Impervious Surface Area
• Map 5.11.1: Bennett Street, Spencerville, Location Overview
• Map 5.11.2: Bennett Street, Spencerville, Vulnerable Area Delineations
• Map 5.11.3: Bennett Street, Spencerville, SWAT Assessment
• Map 5.11.4: Bennett Street, Spencerville, Vulnerability Scoring
• Map 5.11.5A: Bennett Street, Spencerville, Circumstance Tables for Chemical Threats
• Map 5.11.5B: Bennett Street, Spencerville, Circumstance Tables for Pathogen Threats
• Map 5.11.5C: Bennett Street, Spencerville, Circumstance Tables for DNAPL Threats
• Map 5.11.6: Bennett Street, Spencerville, Managed Lands
• Map 5.11.7: Bennett Street, Spencerville, Livestock Density
• Map 5.11.8: Bennett Street, Spencerville, Impervious Surface Area
• Map 5.12.1: Prescott, Location Overview
• Map 5.12.2: Prescott, Vulnerable Area Delineations
• Map 5.12.3: Prescott, Vulnerability Scoring
• Map 5.12.4A: Prescott, Circumstance Tables for Chemical Threats
• Map 5.12.4B: Prescott, Circumstance Tables for Pathogen Threats
• Map 5.12.5: Prescott, Managed Lands
• Map 5.12.6: Prescott, Livestock Density
• Map 5.12.7: Prescott, Impervious Surface Area
• Map 5.13.1: Cardinal, Location Overview
• Map 5.13.2: Cardinal, Vulnerable Area Delineations
• Map 5.13.3: Cardinal, Vulnerability Scoring
• Map 5.13.4A: Cardinal, Circumstance Tables for Chemical Threats
• Map 5.13.4B: Cardinal, Circumstance Tables for Pathogen Threats
• Map 5.13.5: Cardinal, Managed Lands
• Map 5.13.6: Cardinal, Livestock Density
• Map 5.13.7: Cardinal, Impervious Surface Area
• Map 5.14.1: Morrisburg, Location Overview
• Map 5.14.2: Morrisburg, Vulnerable Area Delineations
• Map 5.14.3: Morrisburg, Vulnerability Scoring
• Map 5.14.4A: Morrisburg, Circumstance Tables for Chemical Threats
• Map 5.14.4B: Morrisburg, Circumstance Tables for Pathogen Threats
• Map 5.14.5: Morrisburg, Managed Lands
• Map 5.14.6: Morrisburg, Livestock Density
• Map 5.14.7: Morrisburg, Impervious Surface Area
• Map 5.15.1: Rockland, Location Overview
• Map 5.15.2: Rockland, Vulnerable Area Delineations
• Map 5.15.3: Rockland, Vulnerability Scoring
• Map 5.15.4A: Rockland, Circumstance Tables for Chemical Threats
• Map 5.15.4B: Rockland, Circumstance Tables for Pathogen Threats
• Map 5.15.5: Rockland, Managed Lands
• Map 5.15.6: Rockland, Livestock Density
• Map 5.15.7: Rockland, Impervious Surface Area
• Map 5.16.1: Wendover, Location Overview
• Map 5.16.2: Wendover, Vulnerable Area Delineations
• Map 5.16.3: Wendover, Vulnerability Scoring
• Map 5.16.4A: Wendover, Circumstance Tables for Chemical Threats
• Map 5.16.4B: Wendover, Circumstance Tables for Pathogen Threats
• Map 5.16.5: Wendover, Managed Lands
• Map 5.16.6: Wendover, Livestock Density
• Map 5.16.7: Wendover, Impervious Surface Area
• Map 5.17.1: Lefaivre, Location Overview
• Map 5.17.2: Lefaivre, Vulnerable Area Delineations
• Map 5.17.3: Lefaivre, Vulnerability Scoring
• Map 5.17.4A: Lefaivre, Circumstance Tables for Chemical Threats
• Map 5.17.4B: Lefaivre, Circumstance Tables for Pathogen Threats
• Map 5.17.5: Lefaivre, Managed Lands
• Map 5.17.6: Lefaivre, Livestock Density
• Map 5.17.7: Lefaivre, Impervious Surface Area
• Map 5.18.1: Hawkesbury, Location Overview
• Map 5.18.2: Hawkesbury, Vulnerable Area Delineations
• Map 5.18.3: Hawkesbury, Vulnerability Scoring
• Map 5.18.4A: Hawkesbury, Circumstance Tables for Chemical Threats
• Map 5.18.4B: Hawkesbury, Circumstance Tables for Pathogen Threats
• Map 5.18.5: Hawkesbury, Managed Lands
• Map 5.18.6: Hawkesbury, Livestock Density
• Map 5.18.7: Hawkesbury, Impervious Surface Area
• Map 5.19.1: Casselman, Location Overview
• Map 5.19.2: Casselman, Vulnerable Area Delineations
• Map 5.19.2A: Casselman, Vulnerable Area Delineations (ZPPE-1 and ZPPE-2)
• Map 5.19.3: Casselman, Vulnerability Scoring
• Map 5.19.4A: Casselman, Circumstance Tables for Chemical Threats
• Map 5.19.4B: Casselman, Circumstance Tables for Pathogen Threats
• Map 5.19.5: Casselman, Managed Lands
• Map 5.19.6: Casselman, Livestock Density
• Map 5.19.7: Casselman, Impervious Surface Area