FETCHING
DATA
U.S. EPA Coastal Condition Assessment 2010
2010 Estimates, Change and Long-Term Change | National


Indicators of Coastal Condition
Change
Long-Term Change (% Points)
Survey designs varied among periods; only comparable data are summarized in change and long-term change graphs. See: https://go.usa.gov/x5Nd5.
*Statistically significant difference (95% confidence) between 1999-2001 and 2010. Also represented by a darker-colored long-term change symbol.
U.S. Environmental Protection Agency. OW and ORD (2015). National Coastal Condition Assessment 2010 (EPA 841-R-15-006). Washington, DC. December 2015.
Indicators of Coastal Condition
2012 % of Lakes (Most Disturbed)
2007-12
Change in % Points
U.S. Environmental Protection Agency. OW and ORD (2015).
National Coastal Condition Assessment 2010 (EPA 841-R-15-006).
Washington, DC. December 2015.
National Coastal Condition Assessment 2010 (EPA 841-R-15-006).
Washington, DC. December 2015.
* Reflects a statistically significant change at 95%
between 2007 and 2012. Such changes are also
indicated using darker colors.
between 2007 and 2012. Such changes are also
indicated using darker colors.
FETCHING
IMAGE
U.S. EPA National Lakes Assessment 2012
Percentage of Lakes in Each Condition Category
2012 Estimates and Change from 2007
Indicator | Aggregation

Condition Category
2012 Percentage of Lakes
2007-12
Change in % Points
U.S. Environmental Protection Agency. OW and ORD (2015).
National Coastal Condition Assessment 2010 (EPA 841-R-15-006).
Washington, DC. December 2015.
National Coastal Condition Assessment 2010 (EPA 841-R-15-006).
Washington, DC. December 2015.
* Statistically significant difference (95% confidence)
between 1999-2001 and 2010. Also represented by a
darker-colored long-term change symbol.
between 1999-2001 and 2010. Also represented by a
darker-colored long-term change symbol.
Data for the condition, change, and long-term
change graphs may be different due to variations
in survey design. See: LINK.
change graphs may be different due to variations
in survey design. See: LINK.



