3. Background statistics:
• Length: approx. 14 miles
• Watershed area: 58 mi2
• Governmental units: 9 (4
municipalities & 5 town-
ships)
• >50% of Calvin fac. and staff
• 172 congregations and 129
schools
4.
5. • Flow dynamics (volume)
• Sediment
• Bacterial contamination
• Nutrient pollution
• Thermal pollution
• Trash and Toxic substances
Main Problems
>5000 E. coli
colonies per
100ml!
*************
Safe for body
contact= 130 E. coli
colonies/ 100 ml
6.
7. How do we begin restoring this
damaged urban watershed?
8. Plaster Creek Stewards
A collaboration of Calvin College, schools,
churches, and community partners working
to restore health and beauty to the Plaster
Creek Watershed.
14. Green Team
Summer youth employment program
How the Green Team fits with our mission
Education
Environmental justice and upstream/downstream awareness
Inspiring urban restoration – an alternative to complacency
Research
Opportunity to shadow college research assistants
Restoration
Implementation and maintenance of Green Infrastructure