Em4885 irrigation management practices to protect ground water

Major Causes of Impairment
for Estuarine Waters
53%
32%
21%
FIGURE 2-5. Major Causes of Impairment for Estuaries
FIGURE 2-6. Major Sources of Impairment for Estuaries
11
Low Dissolved Ox
Fecal Coliform
High Temperature
0 100
Percent of Assessed Size
Major Sources of Impa
for Estuarine Wate
30%
17%
17%
14%
Natural Conditi
Agriculture
Septic Systems
Point Sources
0 100
Percent of Assessed Size
CHAPTER 2