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The Link Between Groundwater Contamination and Depth to Bedrock - - PowerPoint PPT Presentation
The Link Between Groundwater Contamination and Depth to Bedrock - - PowerPoint PPT Presentation
The Link Between Groundwater Contamination and Depth to Bedrock Wisconsin, USA Calumet County Bacteria Nitrate 197 dairy farms in Calumet County 29,000 -30,000 milk cows Each cow produces 150 lbs of manure / day (29,000 cows) x
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Calumet County Wisconsin, USA
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Bacteria Nitrate
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- 197 dairy farms in Calumet County
- 29,000 -30,000 milk cows
- Each cow produces 150 lbs of manure / day
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(29,000 cows) x (150 lbs. per day) x (365 days) = 793,875 tons annually (1.58 billion pounds)
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Digital Well Reports Scanned Paper Well Reports
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2339 Well Data Points w/geology
N
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Bedrock at the land surface Depth to Bedrock
Depth to Bedrock
less than 0 5 10 15 20 25 30 40 50 60 80 100 140 200 250 300 350
0 1 2 3 4 5 6 7 8 Kilometers 1 2 3 4 5 Miles
N N
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100 200 300 400 500 Meters 300 600 900 1200 1500 Feet
N
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100 200 300 400 500 Meters 300 600 900 1200 1500 Feet
N
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100 200 300 400 500 Meters 400 800 1200 1600 2000 Feet
N
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100 200 300 400 500 Meters 400 800 1200 1600 2000 Feet
N
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100 200 300 400 500 Meters 300 600 900 1200 1500 Feet
N
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100 200 300 400 500 Meters 300 600 900 1200 1500 Feet
N
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4-foot contours Calumet County, WI
2 4 6 8 10 Kilometers 2 4 6 Miles
N
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4-foot contours Calumet County, WI
2 4 6 8 10 Kilometers 2 4 6 Miles
N
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Landcover / Land Use: Calumet County, WI
2 4 6 8 10 Kilometers 2 4 6 Miles
N
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Depth to Bedrock
2 4 6 8 10 Kilometers 2 4 6 Miles
N
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Depth to Bedrock and Contaminated Wells
2 4 6 8 10 Kilometers 2 4 6 Miles
N
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