20170125
14345700
1.0
FGDC CSDGM Metadata
FALSE
20260205
12250500
150000000
5000
V_SWP_VSA_GW
555472.737000
662556.061000
4865477.215000
4968329.960000
1
Projected
GCS_North_American_1983
Linear Unit: Meter (1.000000)
NAD_1983_UTM_Zone_17N
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FGDC
20260205
12250500
20260205
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>A polygon layer representing wellhead protection areas around municipal wells, and their relative vulnerability.</SPAN></P><P><SPAN /></P><P><SPAN /></P></DIV></DIV></DIV>
© LAKE SIMCOE REGION CONSERVATION AUTHORITY, (insert current year). All Rights Reserved
WHPA Vulnerability Score (VSA_GW)
2015-02-17T00:00:00
2025-11-19T12:00:00
LSRCA
GIS
LSRCA
Manager, Watershed Plans and Strategies
LSRCA
withheld
First revised in 2020-05-01.
VSA_GW
sourcewater
source protection
groundwater
risk management plan
open data
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>Contains Information made available under </SPAN></SPAN><A href="https://www.lsrca.on.ca/Pages/GIS-Open-Data-Licence.aspx" STYLE="text-decoration:underline;"><SPAN><SPAN>Lake Simcoe Region Conservation Authority Open Data Licence v1.0.</SPAN></SPAN></A></P><P><SPAN /></P></DIV></DIV></DIV>
Groundwater, Vulnerable Area, Vulnerability Score, VSA_GW
SWP
Version 6.2 (Build 9200) ; Esri ArcGIS 10.9.1.28388
1
-80.308790
-78.942875
44.866228
43.924471
Wellhead protection areas and their vulnerability are identified by consultants based on groundwater modelling.
Wellhead protection areas and their boundaries are delineated following the requirements of the Director Technical Rules for Assessment Reports under the Clean Water Act. Technical reports for each wellhead protection area are available from LSRCA Groundwater Vulnerable Area (or Wellhead Protection Zones - WHPA) with the Vulnerability Scores (0 - 10).
KZ
LSRCA
Feature Class
dataset
EPSG
6.11(3.0.1)
825
Simple
FALSE
825
FALSE
FALSE
V_SWP_VSA_GW
Feature Class
825
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
SHAPE
SHAPE
Geometry
4
0
0
Feature geometry.
Esri
Coordinates defining the features.
SPP_ID
SPP_ID
Integer
4
10
0
VSG_ID
VSG_ID
Integer
4
10
0
WHPA_ID
WHPA_ID
Integer
4
10
0
ZONENAME
ZONENAME
String
8
0
0
VULNERABILITYSCORE
VULNERABILITYSCORE
Double
8
31
8
VSAFIELD_ID
VSAFIELD_ID
Integer
4
10
0
VSAFIELD_NAME
VSAFIELD_NAME
String
32
0
0
LT_MUNI_LABEL
LT_MUNI_LABEL
String
50
0
0
DB2GSE.ST_Area(SHAPE)
DB2GSE.ST_Area(SHAPE)
Double
0
0
0
DB2GSE.SdeLength(SHAPE)
DB2GSE.SdeLength(SHAPE)
Double
0
0
0
This is produced by the geospatial intersection of Groundwater Vulnerable Area Zones (or Wellhead Protection Zones - WHPA) and the Intrinsic Vulnerability.
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