Collin
County
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Population in 2000:
457250 (8)
Population Projected for 2020:
923309 (7)
Detailed Demographic and Economic Information for:Collin County
WATER QUALITY
INDICATOR
VALUE (RANK)
Toxics Released to Surface Waters, 2001 (Pounds):
1644.73 (27)
Dioxins Released to surface waters (grams)
0 (6*)
Number of State Wastewater Discharge Permits, 2002:
26 (14)
Total Permitted Discharge (Millions of Gallons Per Day,):
440.46 (31)
Number of Quality Impaired Surface Water Bodies, 2002:
0 (157*)
Information on Drinking Water Quality From U.S. EPA (SDWIS)
WATER QUANTITY
Total Water Use 2000 (Acre-Feet):
136422 (36)
Surface Water Use, 2000 (Acre-Feet):
128487 (12)
Ground Water Use, 2000 (Acre-Feet):
6034 (127)
Per Capita Water Use 2000 (Gallons per Day):
231.9 (32)
Projected Total Water Use, 2020 (Acre-Feet):
262520 (19)
Total Number of Active Surface Water Rights Permits, 2002:
50 (50)
Total Authorized Volume of Water, 2002 (Acre-Feet):
121,491 (56)
Regional Water Planning Group:
C
Number of Real-Time Streamflow Monitors in the County:
2
Reservoir Conservation Storage Level Data
Water Well Level Data
LAND
Total Area of County (Thousands of Acres):
879 (180)
Area Dedicated to Irrigated Cropland 2000 (Acres):
2078 (131)
Number of Conservation Reserve Program (CRP) Active Contracts, 1987-2003:
11 (109)
Number of Acres of Agricultural Land Enrolled in the CRP, 1987-2003:
528.1 (129)
Acres of Private Land Enrolled in Environmental Quality Incentives Program, 2002
0 (150*)
Acres of Private Land Enrolled in Wildlife Habitat Incentives Program, 2002
0 (12*)
Acres of Private Land Enrolled in Wetlands Reserve Program, 2002
0 (28*)
Number of Fedral and State Superfund Sites, 2002:
1 (17)
Number of Contaminated Voluntary Cleanup Program Sites, 2002:
27 (6)
WILDLIFE AND BIODIVERSITY
Number of Federally Listed or Proposed Endangered or Threatened Animal or Plant Species, 1999
0 (191*)
Number of Eco-Regions Found in the County:
1
AIR QUALITY
Air Emissions of Criteria Pollutants, 1999 (Tons):
171829.06 (15)
Criteria Emissions From Mobile Sources, 1999 (Tons):
142263 (12)
Criteria Emissions From Industrial Sources, 2000 (Tons):
3578.06 (84)
Criteria Emissions From Area Sources, 1999 (Tons):
25988 (12)
Tons of Power Plant Air Emissions of Criteria Air Pollutants, 2000
1456.8 (44)
Toxics Released to Air, 2001 (Pounds):
214058.84 (52)
Dioxins Released to Air (grams)
7.75 (4)
Number of Ambient Air Quality Monitors:
2 (16)
Compliance with 1-hour air ambient ozone standard, 2002:
non
WASTE
Number of Facilities Releasing Toxics, 2001:
13 (16)
Total Pounds of Toxics Released Industrial Facilities and Power Plants, 2001
407705.58 (52)
Pounds Released On-site by Industrial Facilities and Power Plants, 2001
373633.57 (47)
Pounds Released Off-site by Industrial Facilities and Power Plants, 2001
34072 (39)
Total Grams of Dioxins and Dioxin-Like Compounds by Industrial Facilities and Power Plants, 2001
7.75 (7)
Grams of Dioxins and Dioxin-Like Compounds Released On-Site , 2001
Grams of Dioxins and Dioxin-Like Compounds Released Off-Site , 2001
0 (9*)
Industrial Hazardous Waste Generated, 1999 (Tons)
11667.72 (25)
Facilities with Permits to Treat, Store or Dispose of Hazardous Waste, 2002:
0 (10*)
Hazardous Waste Managed, 1999 (Tons):
18699.98 (23)
Tons of Hazardous Waste Managed at Captive Facilities, 1999
0 (13*)
Tons of Hazardous Waste Managed at Commercial Facilities, 1999
7855.94 (9)
Tons of Hazardous Waste Managed On-Site, 1999
10844.04 (22)
Number of Leaking Underground Storage Tanks, 2002:
204 (23)
Number That Still Need to be Cleaned Up, 2002:
