4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 1 / 2 7 Re l a t e d L i n k s

C o a l C o m b u s t i o n R e s i d u a l s I n f o r m a t i o n R e q u e s t R e s p o n s e s f r o m E l e c t r i c U t i l i t i e s I m p o u n d m e n t A s s e s s m e n t
R e p o r t s S u r f a c e I m p o u n d m e n t s w i t h H i g h
H a z a r d P o t e n t i a l R a t i n g s F r e q u e n t Q u e s t i o n s P r o p o s e d R u l e

A d d i t i o n a l I n f o r m a t i o n

A l l i a n t E n e r g y C o r p o r a t i o n ’ s F a c i l i t y i n B u r l i n g t o n , I o w a A E P ’ s P h i l i p S p o r n P o w e r P l a n t i n N e w H a v e n , W V Y o u a r e h e r e : E P A H o m e W a s t e s I n d u s t r i a l W a s t e S p e c i a l W a s t e s F o s s i l F u e l C o m b u s t i o n W a s t e C o a l C o m b u s t i o n R e s i d u a l s C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s

S p e c i a l W a s t e H o m e C e m e n t K i l n D u s t C r u d e O i l a n d G a s F o s s i l F u e l C o m b u s t i o n M i n e r a l P r o c e s s i n g M i n i n g


# C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s

A s p a r t o f t h e U S E n v i r o n m e n t a l P r o t e c t i o n A g e n c y ’ s o n g o i n g

n a t i o n a l e f f o r

t t o a s s e s s t h e m a n a g e m e n t o f c o a l c o m b u s t i o n

r e s i d u a l s ( C C R

)

, E P A i s r e l e a s i n g t h e f i n a l c o n t r a c t o r r e p o r t s

a s s e s s i n g t h e s t r u c t u r a l i n t e g r i t y o f i m p o u n d m e n t s a n d s i m i l a r

m a n a g e m e n t u n i t s c o n t a i n i n g c o a l c o m b u s t i o n r e s i d u a l s ,
c o m m o n l y r e f e r r e d t o a s “ c o a l a s h

, ” a t c o a l f i r e d p o w e r p l a n t s

. M o s t o f t h e i m p o u n d m e n t s h a v e b e e n g i v e n h a z a r d p o t e n t i a l

r a t i n g s ( e

. g

. l e s s t h a n l o w , l o w , s i g n i f i c a n t

, h i g h ) b y t h e s t a t e , E P A c o n t r a c t o r , o r c o m p a n y w h i c h a r e n o t r e l a t e d t o t h e

s t a b i l i t y o f t h e i m p o u n d m e n t s b u t t o t h e p o t e n t i a l f o r h a r m

s h o u l d t h e i m p o u n d m e n t f a i l

. F o r e x a m p l e , a “ s i g n i f i c a n t ” h a z a r d

p o t e n t i a l r a t i n g m e a n s i m p o u n d m e n t f a i l u r e c a n c a u s e e c o n o m i c
l o s s , e n v i r o n m e n t a l d a m a g e , o r d a m a g e t o i n f r a s t r u c t u r e

.

E P A h a s a s s e s s e d a l l o f t h e k n o w n u n i t s w i t h a d a m h a z a r d p o t e n t i a l r a t i n g o f “ h i g h ” o r “ s i g n i f i c a n t ” a s

r e p o r t e d i n t h e r e s p o n s e s p r o v i d e d b y e l e c t r i c u t i l i t i e s t o E P A ’ s i n f o r m a t i o n r e q u e s t s a n d a d d i t i o n a l

u n i t s i d e n t i f i e d d u r i n g t h e f i e l d a s s e s s m e n t s

. E P A w i l l r e l e a s e a d d i t i o n a l r e p o r t s a s t h e y b e c o m e

a v a i l a b l e

.

T h e r e p o r t s b e i n g r e l e a s e d n o w h a v e b e e n c o m p l e t e d b y c o n t r a c t o r s w h o a r e e x p e r t s i n t h e a r e a o f

d a m i n t e g r i t y , r e f l e c t t h e b e s t p r o f e s s i o n a l j u d g m e n t o f t h e e n g i n e e r i n g f i r m , a n d a r e s i g n e d a n d

s t a m p e d b y a p r o f e s s i o n a l e n g i n e e r

. T h e r e p o r t s a r e b a s e d o n a v i s u a l a s s e s s m e n t o f t h e s i t e , i n t e r v i e w s w i t h s i t e p e r s o n n e l

, a n d t h e r e v i e w o f g e o t e c h n i c a l r e p o r t s a n d s t u d i e s r e l a t e d t o t h e d e s i g n , c o n s t r u c t i o n a n d o p e r a t i o n o f t h o s e i m p o u n d m e n t s , i f a v a i l a b l e

. T h e e n g i n e e r i n g f i r m s a l s o

r e v i e w e d p a s t s t a t e / f e d e r a l i n s p e c t i o n s o f t h e i m p o u n d m e n t s

. E P A c o n t r a c t o r s w e r e n o t a u t h o r i z e d t o

c o n d u c t a n y p h y s i c a l d r i l l i n g , c o r i n g o r s a m p l i n g w h i l e o n s i t e ; h o w e v e r , t h e y d i d r e v i e w s t u d i e s w h i c h

m a y h a v e i n c l u d e d s u c h i n f o r m a t i o n

. T h e s e r e p o r t s i n c l u d e c o m p l e x e n g i n e e r i n g e v a l u a t i o n s a n d u s e

t e r m s w h i c h m a y b e u n f a m i l i a r t o t h e g e n e r a l p u b l i c

. A l s o , t h e c o n t r a c t o r s w e r e a s k e d t o r a t e t h e
i m p o u n d m e n t s a s “ s a t i s f a c t o r y , ” “ f a i r , ” “ p o o r , ” o r “ u n s a t i s f a c t o r y , ” t e r m s c o m m o n l y u s e d i n t h e f i e l d o f

d a m s a f e t y

. E x p e r

t e x p e r i e n c e h a s s h o w n t h a t o n l y i m p o u n d m e n t s r a t e d a s “ u n s a t i s f a c t o r y ” p o s e
i m m e d i a t e s a f e t y t h r e a t s

. N o n e o f t h e i m p o u n d m e n t s a s s e s s e d s o f a r h a v e r e c e i v e d a n

“ u n s a t i s f a c t o r

y ” r a t i n g

. I m p o u n d m e n t r a t i n g s n o t e d i n t h e r e p o r t s s h o u l d b e t a k e n i n t h e p r o p e r

c o n t e x t

, s i n c e a u n i t m a y b e f o u n d t o b e s t r u c t u r a l l y s o u n d w h i l e i t m a y r e c e i v e a f a i r o r p o o r r a t i n g b a s e d o n o t h e r f a c t o r s s u c h a s l a c k o f i n f o r m a t i o n

.

D r a f t c o p i e s o f t h e s e r e p o r t s h a v e b e e n r e v i e w e d b y t h e f a c i l i t i e s a n d t h e s t a t e s f o r f a c t u a l a c c u r a c y

a n d t h e i r c o m m e n t s o n t h e d r a f t r e p o r t s h a v e a l s o b e e n p o s t e d

. E P A c o n t i n u e s t o r e v i e w t h e r e p o r t s

a n d t h e t e c h n i c a l r e c o m m e n d a t i o n s , a n d i s w o r k i n g w i t h t h e f a c i l i t i e s t o e n s u r e t h a t t h e

r e c o m m e n d a t i o n s a r e i m p l e m e n t e d

.



## W a s t e s

- N o n

- H a z a r d o u s W a s t e

- I n d u s t r i a l W a s t e

h t t p : / / w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v e y s 2 / i n d e x

. h t m

L a s t u p d a t e d o n 4 / 2 4 / 2 0 1 34 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 2 / 2 7 E P A h a s p r o v i d e d a c o p y o f t h e f i n a l r e p o r t t o e a c h f a c i l i t y a n d h a s r e q u e s t e d t h a t t h e f a c i l i t y
i m p l e m e n t t h e r e c o m m e n d a t i o n s i n t h e r e p o r t s a n d p r o v i d e p l a n s f o r t a k i n g a c t i o n

. T h e s e p l a n s a r e b e i n g p o s t e d b e l o w a s t h e y b e c o m e a v a i l a b l e

. S h o u l d f a c i l i t i e s f a i l t o t a k e s u f f i c i e n t m e a s u r e s , E P A w i l l

t a k e a d d i t i o n a l a c t i o n , i f t h e c i r c u m s t a n c e s w a r r a n t

, a n d w i l l b e d e v o t i n g s p e c i a l a t t e n t i o n t o t h o s e f a c i l i t i e s r e c e i v i n g a “ p o o r ” r a t i n g

.

R a t i n g s s u m m a r

y f o r t h e a s s e s s m e n t s :

F i r s t
R o u n d S e c o n d
R o u n d T h i r d
R o u n d F o u r t h
R o u n d F i f

t h
R o u n d S i x t h
R o u n d S e v e n t h
R o u n d E i g h t h
R o u n d N i n t h
R o u n d T e n t h
R o u n d

S a t i s f a c t o r y 2 2 3 1 1 5 2 3 1 5 3 3 4 9 2 9 2 0

F a i r 1 5 9 1 2 1 7 1 4 2 7 1 0 1 6 1 8 9

P o o r 6 0 1 0 3 0 9 1 4 1 2 2 1 4 3 8

U n s a t i s f a c t o r y 0 0 0 0 0 0 0 0 0 0

T o t a l n u m b e r

o f u n i t s 4 3 4 0 3 7 7 0 3 8 4 4 5 6 4 6 5 1 6 7

T h e c o m p a n i

e s i n t h e t a b l e b e l o w h a v e a t s o m e p o i

n t c l a i m e d s o m e i

n f o r m a t i o n t h e y h a v e p r o v i

d e d

t o t h e E P A r e l a t e d t o t h e i

r c o a l a s h i

m p o u n d m e n t s i s c o n f i d e n t i a l b u s i n e s s i n f o r m a t i o n ( C B I )

. W h i l e
E P A r e v i e w s t h e s e c l

a i m s , t h e i n f o r m a t i o n t h a t i s c l a i m e d a s C B I i s n o t p o s t e d t o E

P A ’ s w e b s i t e

. I f

t h e s e c l a i m s a r e a c c e p t e d b y t h e E P A

, t h e c o a l a s h r e p o r t s w i

l l b e p o s t e d i

n r e d a c t e d f o r m

. I f E P A

d e n i e s t h e s e c l

a i m s , a l l t h e i n f o r m a t i o n w i l l b e m a d e p u b l

i c l y a v a i l a b l e a n d p o s t e d t o t h i

s w e b s i t e

.

C B I C l a i m s

C o m p a n y t h a t C l a i m s C B I E P A ’ s D e t e r m i n a t i o n o n C B I C l a i m

A l a b a m a P o w e r C o m p a n y

– B a r r y P o w e r S t a t i o n

– E r n e s t C G a s t o n P o w e r S t a t i o n

– G a d s d e n P o w e r S t a t i o n

– G o r g a s P o w e r S t a t i o n

– G r e e n e C o u n t y P o w e r S t a t i o n

– J a m e s H M i l l e r P o w e r S t a t i o n I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s

A m e r e n U E

– C o f f e e n P o w e r S t a t i o n

– D u c k C r e e k P o w e r S t a t i o n

– E D E d w a r d s P o w e r S t a t i o n

– H u t s o n v i l l e P o w e r S t a t i o n

– L a b a d i e P o w e r S t a t i o n

– M e r a m e c P o w e r S t a t i o n

– M e r e d o s i a P o w e r S t a t i o n

– N e w t o n P o w e r S t a t i o n

– S i o u x P o w e r S t a t i o n I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s

D u k e E n e r g y C o r p o r a t i o n D e n i e d

E a s t e r n K e n t u c k y P o w e r C o o p e r a t i v e , I n c

– D a l e P o w e r S t a t i o n

– H L S p u r l o c k S t a t i o n I n P r o c e s s
I n P r o c e s s

F i r s t E n e r g y G e n e r a t i o n C o r p o r a t i o n

– L i t t l e B l u e R u n D a m D e n i e d

G e o r g i a P o w e r C o m p a n y

– B o w e n P o w e r S t a t i o n I n P r o c e s s4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 3 / 2 7 Re p o r t s K e y

C o v e r L e t t e r : L e t t e r f r o m E P A t o f a c i l i t y

r e q u e s t i n g t h a t t h e f a c i l i t y d e v e l o p a n A c t i o n P l a n t o a d d r e s s

r e c o m m e n d a t i o n s f r o m t h e F i n a l
R e p o r t

. D r a f t Re p o r t : I n i t i a l r e p o r t f r o m E P A ’ s

c o n t r a c t o r

. C o m m e n t s : T h i s d o c u m e n t c o m p i l e s

c o m m e n t s f r o m E P A

, s t a t e , a n d

c o m p a n y o n t h e D r a f

t R e p o r t

. F i n a l Re p o r t : I n c o r p o r a t e s c o m m e n t s , a s a p p r o p r i a t e , f r o m t h e E P A

, s t a t e , a n d c o m p a n y a s w e l l a s a n y i n f o r m a t i o n / d a t a t h e c o m p a n y p r o v i d e d

t o E P A b e t w e e n w h e n t h e r e p o r t w a s i n i t i a l l y d r a f

t e d a n d f i n a l i z e d

. C o m p a n y Re s p o n s e / A c t i o n P l a n : t h e

r e s p o n s e s f r o m t h e f a c i l i t y t o E P A ’ s C o v e r L e t t e r

. – M c I n t o s h P o w e r S t a t i o n

– P l a n t B r a n c h o r H a r l e e B r a n c h P o w e r S t a t i o n

– P l a n t H a m m o n d

– P l a n t K r a f t

– P l a n t M i t c h e l l

– P l a n t Y a t e s

– P l a n t M c D o n o u g h

– P l a n t S c h e r e r

– W a n s l e y P o w e r S t a t i o n I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s I n P r o c e s s

G u l f P o w e r C o m p a n y

– L a n s i n g S m i t h P o w e r S t a t i o n I n P r o c e s s

M i s s i s s i p p i P o w e r C o m p a n y

– P l a n t J a c k W a t s o n I n P r o c e s s

N o r t h e r n I n d i a n a P u b l i c S e r

v i c e C o m p a n y ( N I P S C O )

– R M S c h a h f e r P o w e r P l a n t I n P r o c e s s

Y o u w i l l n e e d A d o b e R e a d e r t o v i e w s o m e o f t h e f i l e s o n t h i s p a g e

. S e e E P A ’ s P D F

p a g e t o l e a r n m o r e

.



### R e p o r t s

S u m m a r y T a b l e f o r I m p o u n d m e n t R e p o r t s ( X L S )

– A p r i l 1 0

, 2 0 1 3 ( D o w n l o a d t h e f r e e M i c r o s o f t E x c e l V i e w e r )

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z



### A

A l a b a m a P o w e r C o m p a n y

– W i l l i a m C r a w f o r d G o r g a s
E l e c t r i c G e n e r a t i n g P l a n t

C o v e r L e t t e r ( P D F ) ( 3 p p , 8 7 4 K ) C o m m e n t s ( P D F ) ( 1 0 p p , 1 3 0 K ) D r a f t R e p o r t ( P D F ) ( 6 7 p p , 4 M B ) F i n a l R e p o r t ( P D F ) ( 6 9 p p , 5 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 4 6 K )

A l a b a m a P o w e r C o m p a n y

– B a r r y P l a n t

C o v e r L e t t e r ( P D F ) ( 3 p p , 1 1 1 K ) C o m m e n t s ( P D F ) ( 1 p g , 1 3 0 K ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 2 4 7 K )

A l a b a m a P o w e r C o m p a n y

– E C G a s t o n F a c i l i t y

C o v e r L e t t e r ( P D F ) ( 3 p p , 1 0 3 K ) C o m m e n t s ( P D F ) ( 1 p g , 1 3 0 K ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 3 0 9 K )

A l a b a m a P o w e r C o m p a n y

– G r e e n e F a c i l i t y

C o v e r L e t t e r ( P D F ) ( 3 p p , 6 9 K ) C o m m e n t s ( P D F ) ( 1 p g , 1 3 0 K ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 2 9 0 K )

A l l e g h e n y E n e r g y

– P l e a s a n t s P o w e r S t a t i o n4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 4 / 2 7 C o v e r L e t t e r ( P D F ) ( 4 p p , 2 5 K ) C o m m e n t s ( P D F ) ( 1 6 p p , 3 M B ) D r a f t R e p o r t ( P D F ) ( 8 3 p p , 6 M B ) F i n a l R e p o r t ( P D F ) ( 8 3 p p , 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 6 p p , 2 4 0 8 K )

A l l e g h e n y E n e r g y

– R P a u l S m i t h S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 3 K ) C o m m e n t s ( P D F ) ( 2 5 p p , 2 M B ) D r a f t R e p o r t ( P D F ) ( 9 1 p p , 1 3 M B ) F i n a l R e p o r t ( P D F ) ( 9 1 p p , 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 2 M B )

A l l e t e

– B o s w e l l E n e r g y C e n t e r

C o v e r L e t t e r ( P D F ) ( 3 p p , 6 9 K ) C o m m e n t s ( P D F ) ( 1 p g , 7 1 K ) D r a f t R e p o r t ( P D F ) ( 1 3 4 p p , 2 8

. 4 M B ) F i n a l R e p o r t ( P D F ) ( 1 3 4 p p , 5 2

. 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 2 p p , 1 0

. 3 M )

A l l e t e

– L a s k i n E n e r g y C e n t e r

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 6 K ) C o m m e n t s ( P D F ) ( 6 p p , 1

. 2 M B ) D r a f t R e p o r t ( P D F ) ( 1 0 1 p p , 1 8

. 9 M B ) F i n a l R e p o r t ( P D F ) ( 1 1 0 p p , 1 8

. 7 M B ) C o m p a n y R

e s p o s n e / A c t i o n P l a n ( P D F ) ( 6 4 p p , 1 0

. 3 4 M B )

A l l i a n t E n e r g y

– B u r l i n g t o n G e n e r a t i n g S t a t i o n

A l l i a n t E n e r g y

– C o l u m b i a P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 3 7 K ) C o m m e n t s ( P D F ) ( 7 p p , 3 8 5 K ) D r a f t R e p o r t ( P D F ) ( 1 4 9 p p , 2 6

. 4 M B ) F i n a l R e p o r t ( P D F ) ( 1 6 4 p p , 2 6

. 9 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 3 p p , 6

. 6 6 M B )

A l l i a n t E n e r g y

– E d g e w a t e r G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 4 K B ) C o m m e n t s ( P D F ) ( 2 9 p p , 2

. 3 M B ) D r a f t R e p o r t ( P D F ) ( 3 2 1 p p , 3 3 M B ) F i n a l R e p o r t ( P D F ) ( 3 1 9 p p , 3 9 M B )

A l l i a n t E n e r g y

– L a n s i n g G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 2

. 1 0 K ) C o m m e n t s ( P D F ) ( 7 p p , 3 6 6

. 7 9 K ) D r a f t R e p o r t ( P D F ) ( 2 0 9 p p , 1 4

. 1 0 M B ) F i n a l R e p o r t ( P D F ) ( 2 0 5 p p , 1 2

. 5 0 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 1

. 6 3 M B )

A l l i a n t E n e r g y

– M L K

a p p P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 6 p p , 4 8 K ) C o m m e n t s ( P D F ) ( 1 1 p p , 6 5 8 K ) D r a f t R e p o r t ( P D F ) ( 9 1 p p , 9

. 5 M B ) F i n a l R e p o r t ( P D F ) ( 9 5 p p , 9

. 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 1 9 4 K ) S u p p l e m e n t a l I n f o r m a t i o n t o F i n a l R e p o r t

, H y d r a u l i c a n d H y d r o l o g y A n a l y s i s ( P D F ) ( 4 5 p p , 1

. 2 M B )4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 5 / 2 7 A l l i a n t E n e r g y

– N e l s o n

- D e w e y G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 4 2 K B ) C o m m e n t s ( P D F ) ( 6 1 p p , 7 M B ) D r a f t R e p o r t ( P D F ) ( 8 1 p p , 1 9 M B ) F i n a l R e p o r t ( P D F ) ( 7 9 p p , 2 2 M B )

A l l i a n t E n e r g y

– R

o c k R i v e r G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 3 K B ) C o m m e n t s ( P D F ) ( 7 p p , 3 0 0 K B ) D r a f t R e p o r t ( P D F ) ( 1 2 1 p p , 2 5 M B ) F i n a l R e p o r t ( P D F ) ( 1 2 5 p p , 3 2 M B )

A l l i a n t E n e r g y

– S i x t h S t r e e t G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 4 K B ) C o m m e n t s ( P D F ) ( 2 7 p p , 3

. 3 M B ) D r a f t R e p o r t ( P D F ) ( 1 8 6 p p , 8

. 2 M B ) F i n a l R e p o r t ( P D F ) ( 2 1 4 p p , 1 1 M B )

A l l i a n t E n e r g y

– S u t h e r l a n d G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 8 K B ) C o m m e n t s ( P D F ) ( 3 8 p p , 5 M B ) D r a f t R e p o r t ( P D F ) ( 1 4 3 p p , 1 1 M B ) F i n a l R e p o r t ( P D F ) ( 1 5 9 p p , 1 1 M B )

A l l i a n t E n e r g y

– O t t u m w a G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 8 K ) C o m m e n t s ( P D F ) ( 8 p p , 4 2 4 K ) D r a f t R e p o r t ( P D F ) ( 2 4 5 p p , 7

. 1 M B ) F i n a l R e p o r t ( P D F ) ( 2 4 2 p p , 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 8 4 6

. 3 0 K )

A m e r e n

– C o f f e e n F a c i l i t y

C o v e r L e t t e r ( P D F ) ( 4 p p , 3 9 K ) C o m m e n t s ( P D F ) ( 1 p g , 3 0 K )

A m e r e n

– D u c k C r e e k F a c i l i t y

C o v e r L e t t e r ( P D F ) ( 4 p p , 1 6 2 K ) C o m m e n t s ( P D F ) ( 1 p g , 3 0 K )

A m e r e n

– E D E d w a r d s F a c i l i t y

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 4 K ) C o m m e n t s ( P D F ) ( 1 p g , 3 0 K )

A m e r e n

– H u t s o n v i l l e P o w e r S t a t i o n

C o m m e n t s ( P D F ) ( 1 p g , 3 0 K )

A m e r e n / E l e c t r i c E n e r g y I n c

. – J o p p a P l a n t

C o v e r L e t t e r ( P D F ) ( 3 p p , 1 8 1 K ) C o m m e n t s ( P D F ) ( 5 p p , 7 6 1 K ) D r a f t R e p o r t ( P D F ) ( 8 5 p p , 4

. 4 M B ) F i n a l R e p o r t ( P D F ) ( 4 7 p p , 2

. 5 M B )4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 6 / 2 7 C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 2 p p , 1 0

. 3 M )

A m e r e n

– L a b a d i e P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 6 K ) C o m m e n t s ( P D F ) ( 1 p g , 3 0 K )

A m e r e n

– M e r a m e c P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 6 K ) C o m m e n t s ( P D F ) ( 1 p g , 3 0 K )

A m e r e n

– M e r e d o s i a F a c i l i t y

C o v e r L e t t e r ( P D F ) ( 4 p p , 1 6 4 K ) C o m m e n t s ( P D F ) ( 1 p g , 3 0 K )

A m e r e n

– N e w t o n F a c i l i t y

C o v e r L e t t e r ( P D F ) ( 4 p p , 3 8 K ) C o m m e n t s ( P D F ) ( 1 p g , 3 0 K )

A m e r e n

– R u s h I s l a n d P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 5 K ) C o m m e n t s ( P D F ) ( 1 p g , 3 0 K )

A m e r e n

– S i o u x P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 5 K ) C o m m e n t s ( P D F ) ( 1 p g , 1 3 2 K )

A m e r i c a n E l e c t r i c P o w e r

– B i g S a n d y P o w e r P l a n t

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 3 K ) C o m m e n t s ( P D F ) ( 1 0 p p , 6 7 K ) D r a f t R e p o r t ( P D F ) ( 1 2 5 p p , 1 1 M B ) F i n a l R e p o r t ( P D F ) ( 1 2 5 p p , 1 0 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 6 0 K )

A m e r i c a n E l e c t r i c P o w e r

– C a r d i n a l P o w e r P l a n t

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 5 K ) C o m m e n t s ( P D F ) ( 6 p p , 5 4 K ) D r a f t R e p o r t ( P D F ) ( 1 4 9 p p , 5 6 M B ) F i n a l R e p o r t ( P D F ) ( 1 4 9 p p , 5 5 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 6 p p , 5 2 K )

A m e r i c a n E l e c t r i c P o w e r

– C l i n c h R i v e r P l a n t

C o v e r L e t t e r ( P D F ) ( 5 p p , 4 1

. 0 5 K ) C o m m e n t s ( P D F ) ( 1 6 p p , 7

. 2 1 M B ) D r a f t R e p o r t ( P D F ) ( 5 2 3 p p , 7

. 6 8 M B ) F i n a l R e p o r t ( P D F ) ( 5 5 2 p p , 1 0

. 9 2 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 3 5

. 0 1 K )

A m e r i c a n E l e c t r i c P o w e r

– C o n e s v i l l e G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 5 p p , 2 6 K ) C o m m e n t s ( P D F ) ( 1 1 p p , 2 5 5 K ) D r a f t R e p o r t ( P D F ) ( 8 5 p p , 6 M B )4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 7 / 2 7 F i n a l R e p o r t ( P D F ) ( 8 6 p p , 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 6 p p , 2 1 0 K )

A m e r i c a n E l e c t r i c P o w e r

– G e n e r a l J a m e s G a v i n P o w e r P l a n t

C o v e r L e t t e r ( P D F ) ( 4 p p , 1

. 5 M B ) C o m m e n t s ( P D F ) ( 1 9 p p , 1 9 5 K ) D r a f t R e p o r t ( P D F ) ( 1 0 9 p p , 1 8 M B ) F i n a l R e p o r t ( P D F ) ( 1 1 1 p p , 1 9 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 8 p p , 2 6 6 K )

A m e r i c a n E l e c t r i c P o w e r

– G l e n L y n P l a n t

C o v e r L e t t e r ( P D F ) ( 5 p p , 4 7

. 1 6 K ) C o m m e n t s ( P D F ) ( 1 5 p p , 6

. 3 1 M B ) D r a f t R e p o r t ( P D F ) ( 3 3 7 p p , 5

. 0 6 M B ) F i n a l R e p o r t ( P D F ) ( 3 5 1 p p , 8

. 8 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 3 6

. 1 0 K )

A m e r i c a n E l e c t r i c P o w e r

– J o h n E A m o s P o w e r P l a n t

C o v e r L e t t e r ( P D F ) ( 4 p p , 3 1 K ) C o m m e n t s ( P D F ) ( 2 p p , 2 2 K ) D r a f t R e p o r t B o t t o m A s h ( P D F ) ( 4 3 p p , 3 M B ) F i n a l R e p o r t B o t t o m A s h ( P D F ) ( 3 7 p p , 2 2 M B ) D r a f t R e p o r t F l y A s h ( P D F ) ( 3 5 p p , 2 M B ) F i n a l R e p o r t F l y A s h ( P D F ) ( 4 5 p p , 3 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 9 7 8 p p , 6 5 M B )

A m e r i c a n E l e c t r i c P o w e r

– M i t c h e l l P o w e r P l a n t

C o v e r L e t t e r ( P D F ) ( 3 p p , 2 0 K ) C o m m e n t s ( P D F ) ( 2 p p , 2 2 K ) D r a f t R e p o r t ( P D F ) ( 1 6 0 p p , 3 5 M B ) F i n a l R e p o r t ( P D F ) ( 1 5 9 p p , 2 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 3 0 K )

A m e r i c a n E l e c t r i c P o w e r

– M o u n t a i n e e r P o w e r P l a n t

C o v e r L e t t e r ( P D F ) ( 3 p p , 2 1 K ) C o m m e n t s ( P D F ) ( 2 p p , 1 9 K ) D r a f t R e p o r t ( P D F ) ( 3 9 p p , 7 M B ) F i n a l R e p o r t ( P D F ) ( 3 9 p p , 4 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 3 6 K )

A m e r i c a n E l e c t r i c P o w e r

– M u s k i n g u m P o w e r P l a n t

C o v e r L e t t e r ( P D F ) ( 6 p p , 3 0 K ) C o m m e n t s ( P D F ) ( 1 8 p p , 4 8 5 K ) D r a f t R e p o r t ( P D F ) ( 1 8 2 p p , 1 0 M B ) F i n a l R e p o r t ( P D F ) ( 1 8 1 p p , 1 2 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 8 p p , 7 9 K )

A m e r i c a n E l e c t r i c P o w e r

– P i c w a y G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 4 K B ) C o m m e n t s ( P D F ) ( 3 p p , 6 3 K B ) D r a f t R e p o r t ( P D F ) ( 6 1 p p , 7 M B ) F i n a l R e p o r t ( P D F ) ( 2 2 8 p p , 9 M B )

A m e r i c a n E l e c t r i c P o w e r

– P S C o f O K

– N o r t h e a s t e r n 3 a n d 4 P l a n t4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 8 / 2 7 C o v e r L e t t e r ( P D F ) ( 4 p p , 4 2

. 6 1 K ) C o m m e n t s ( P D F ) ( 6 p p , 2 2 7

. 1 9 K ) D r a f t R e p o r t ( P D F ) ( 2 3 1 p p , 4

. 1 4 M B ) F i n a l R e p o r t ( P D F ) ( 2 8 4 p p , 8

. 4 4 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 p , 5 4

. 7 4 K )

A m e r i c a n E l e c t r i c P o w e r

– P S C o f O K

– O k l a u n i o n P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 2

. 2 2 K ) C o m m e n t s ( P D F ) ( 5 p p , 2 0 8

. 1 7 K ) D r a f t R e p o r t ( P D F ) ( 1 9 4 p p , 2

. 8 6 M B ) F i n a l R e p o r t ( P D F ) ( 2 2 7 p p , 3

. 2 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 p , 2 9

. 4 4 K )

A m e r i c a n E l e c t r i c P o w e r

– P h i l i p S p o r n G e n e r a t i n g P l a n t

A d d i t i o n a l I n f o r m a t i o n R

e g a r d i n g A E P ’ s P h i l i p S p o r n P o w e r P l a n t i n N e w H a v e n , W e s t V i r g i n i a C o v e r L e t t e r ( P D F ) ( 1 p g , 1 6 K ) C o m m e n t s ( P D F ) ( 7 p p , 9 1 K ) D r a f t R e p o r t ( P D F ) ( 8 8 p p , 8 M ) F i n a l R e p o r t ( P D F ) ( 9 7 p p , 7 M ) A E P R e s p o n s e t o R

e c o m m e n d a t i o n s ( P D F ) ( 1 7 3 p p , 1 0 M ) A E P S u p p l e m e n t a l I n f o r m a t i o n ( P D F ) ( 1 0 p p , 7 6 0 K ) E v a l u a t i o n o f A E P R

e s p o n s e ( P D F ) ( 6 p p , 7 5 K ) I n f o r m a t i o n R

e q u e s t L e t t e r ( P D F ) ( 1 0 p p , 4 5 6 K ) I n f o r m a t i o n R

e q u e s t L e t t e r M o d i f i c a t i o n ( P D F ) ( 1 p g , 3 9 K )

A m e r i c a n E l e c t r i c P o w e r

– R o c k p o r t P o w e r P l a n t

C o v e r L e t t e r ( P D F ) ( 3 p p , 4 9

. 0 3 K ) C o m m e n t s ( P D F ) ( 1 p , 1 0

. 7 6 K ) D r a f t R e p o r t ( P D F ) ( 3 2 p p , 2

. 6 1 M B ) F i n a l R e p o r t ( P D F ) ( 3 1 p p , 2

. 6 0 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 p , 4 7

. 0 9 K )

A m e r i c a n E l e c t r i c P o w e r

– S o u t h w e s t e r n E l e c t r i c P o w e r C o

– F l i n t C r e e k P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 3 4

. 7 6 K ) C o m m e n t s ( P D F ) ( 5 p p , 2 3 8

. 5 3 K ) D r a f t R e p o r t ( P D F ) ( 3 7 7 p p , 4

. 8 4 M B ) F i n a l R e p o r t ( P D F ) ( 3 1 1 p p , 4

. 7 4 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 p , 2 6

. 9 1 K )

A m e r i c a n E l e c t r i c P o w e r

– S o u t h w e s t e r n E l e c t r i c P o w e r C o

– P i r k e y P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 6 p p , 7 8

. 1 5 K ) C o m m e n t s ( P D F ) ( 8 p p , 3 5 7

. 8 2 K ) D r a f t R e p o r t ( P D F ) ( 1 2 4 p p , 1 6

. 6 2 M B ) F i n a l R e p o r t ( P D F ) ( 1 3 1 p p , 9

. 6 2 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 2 7 2

. 4 0 K )

A m e r i c a n E l e c t r i c P o w e r

– T a n n e r C r e e k F a c i l i t y

C o v e r L e t t e r ( P D F ) ( 3 p p , 9 1 4 K ) C o m m e n t s

- B o t t o m A s h a n d F l y A s h ( P D F ) ( 3 p p , 2 8 K ) D r a f t R e p o r t B o t t o m A s h ( P D F ) ( 4 0 p p , 2 7 M B ) F i n a l R e p o r t B o t t o m A s h ( P D F ) ( 4 0 p p , 6 M B ) D r a f t R e p o r t F l y A s h ( P D F ) ( 5 4 p p , 3 1 M B ) F i n a l R e p o r t F l y A s h ( P D F ) ( 4 4 p p , 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 2 9 0 K )

A m e r i c a n E l e c t r i c P o w e r

– W e l s h P l a n t4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 9 / 2 7 C o v e r L e t t e r ( P D F ) ( 4 p p , 5 6 K ) C o m m e n t s ( P D F ) ( 8 p p , 2 0 3 K ) D r a f t R e p o r t ( P D F ) ( 5 8 1 p p , 2 5 M B ) F i n a l R e p o r t ( P D F ) ( 5 7 9 p p , 2 5 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 2 6 K )

A r i z o n a E l e c t r i c P o w e r C o o p I n c

. – A p a c h e P o w e r S t a t i o n

C o m m e n t s ( P D F ) ( 2 2 p p , 4

. 5 M B ) D r a f t R e p o r t ( P D F ) ( 1 5 7 p p , 2 4 M B ) F i n a l R e p o r t ( P D F ) ( 1 5 9 p p , 2 4 M B ) '
S u p p l e m e n t a l I n f o r m a t i o n ( P D F ) ( 1 4 p p , 4 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 6 p p , 8 5 2 K )

A r i z o n a P u b l i c S e r

v i c e

– C h o l l a P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 3 K ) C o m m e n t s ( P D F ) ( 7 p p , 4 6 8 K ) D r a f t R e p o r t ( P D F ) ( 1 6 7 p p , 2 9 M B ) F i n a l R e p o r t ( P D F ) ( 1 5 0 p p , 2 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 3

. 5 M B )

A r i z o n a P u b l i c S e r

v i c e

– F o u r C o r n e r s P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 9 4 8 K ) C o m m e n t s ( P D F ) ( 1 3 p p , 7 5 4 K ) D r a f t R e p o r t ( P D F ) ( 4 3 p p , 4 3 4 K ) F i n a l R e p o r t ( P D F ) ( 1 2 5 p p , 1 3 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 1 1 9 K )

A s s o c i a t e d E l e c t r i c C o o p e r a t i v e

– N e w M a d r i d P o w e r P l a n t

C o v e r L e t t e r ( P D F ) ( 4 p p , 3 8 K ) C o m m e n t s ( P D F ) ( 3 p p , 5 1 5 K ) D r a f t R e p o r t ( P D F ) ( 1 3 8 p p , 3 6

. 8 M B ) F i n a l R e p o r t ( P D F ) ( 1 5 4 p p , 3 6

. 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 1

. 1 9 M B )

A s s o c i a t e d E l e c t r i c C o o p e r a t i v e

– T h o m a s H i l l E n e r g y C e n t e r

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 9 K ) C o m m e n t s ( P D F ) ( 3 p p , 4 1 5 K ) D r a f t R e p o r t ( P D F ) ( 6 3 p p , 5

. 4 M B ) F i n a l R e p o r t ( P D F ) ( 6 4 p p , 5

. 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 6 2 3

. 6 8 )



### B

B a s i n E l e c t r i c P o w e r C o o p e r a t i v e

– A n t e l o p e V a l l e y S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 4 K B ) C o m m e n t s ( P D F ) ( 1 2 p p , 9 5 0 K B ) D r a f t R e p o r t ( P D F ) ( 7 2 p p , 1 0

. 5 M B ) F i n a l R e p o r t ( P D F ) ( 7 2 p p , 9

. 1 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 3 4

. 7 6 K )

B a s i n E l e c t r i c P o w e r C o o p e r a t i v e

– L a r a m i e P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 4 K B ) C o m m e n t s ( P D F ) ( 9 p p , 3 2 0 K B ) D r a f t R e p o r t ( P D F ) ( 1 0 7 p p , 1 1 M B ) F i n a l R e p o r t ( P D F ) ( 1 2 3 p p , 1 1 M B )4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 1 0 / 2 7 B a s i n E l e c t r i c P o w e r C o o p e r a t i v e

– L e l a n d O l d s P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 3 K ) C o m m e n t s ( P D F ) ( 1 0 p p , 1

. 8 M B ) D r a f t R e p o r t ( P D F ) ( 7 4 p p , 1 3

. 3 M B ) F i n a l R e p o r t ( P D F ) ( 7 3 p p , 1 3

. 5 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 4 6 9

. 2 7 K )

B i g R i v e r s E l e c t r i c C o o p e r a t i v e

– C o l e m a n G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 4 K ) C o m m e n t s ( P D F ) ( 9 p p , 2 6 4 K ) D r a f t R e p o r t ( P D F ) ( 7 7 p p , 6 M B ) F i n a l R e p o r t ( P D F ) ( 7 7 p p , 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 1 0 3 2 K )

B i g R i v e r s E l e c t r i c C o o p e r a t i v e

– R e i d / G r e e n / H M P L

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 4 K ) C o m m e n t s ( P D F ) ( 7 p p , 1 1 0 K ) D r a f t R e p o r t ( P D F ) ( 5 5 p p , 5 M B ) F i n a l R e p o r t ( P D F ) ( 5 5 p p , 5 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 1 1 9 K )



### C

C i t y o f I n d e p e n d e n c e ( M O )

– B l u e V a l l e y P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 4 5 K ) C o m m e n t s ( P D F ) ( 3 p p , 2 4 6 K ) D r a f t R e p o r t ( P D F ) ( 7 1 p p , 6

. 8 M B ) F i n a l R e p o r t ( P D F ) ( 7 1 p p , 7

. 3 M B ) C o m p a n y R

e s p o n s e / A c t i o n I t e m ( P D F ) ( 3 p p , 9 4 0

. 8 8 K )

C i t y o f S i k e s t o n ( M O )

– S i k e s t o n P o w e r

C o v e r L e t t e r ( P D F ) ( 6 p p , 1 8 3 K ) C o m m e n t s ( P D F ) ( 2 p p , 5 2 K ) D r a f t R e p o r t ( P D F ) ( 8 5 p p , 7

. 6 M B ) F i n a l R e p o r t ( P D F ) ( 8 6 p p , 6

. 5 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 5 7 K )

C i t y o f S p r i n g f i e l d ( I L )

– D a l l m a n P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 1 6 3 K ) C o m m e n t s ( P D F ) ( 4 p p , 3 7 1 K ) D r a f t R e p o r t ( P D F ) ( 7 6 p p , 1 8

. 1 M B ) F i n a l R e p o r t ( P D F ) ( 7 7 p p , 1 9

. 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P L a n ( P D F ) ( 4 p p , 1 7 3

. 3 5 K )

C l e c o P o w e r L L C

– B r a m e E n e r g y C e n t e r ( f o r m e r l y R o d e m a c h e r P o w e r S t a t i o n )

C o v e r L e t t e r ( P D F ) ( 6 p p , 8 0 4 K ) C o m m e n t s ( P D F ) ( 5 p p , 1 6 6 K ) D r a f t R e p o r t ( P D F ) ( 1 0 0 p p , 4 6 M B ) F i n a l R e p o r t ( P D F ) ( 1 0 9 p p , 4 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 6 p p , 2 6 9 K )

C l e c o P o w e r L L C

– D o l e t H i l l s P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 3 9 K ) C o m m e n t s ( P D F ) ( 3 p p , 4 1 9 K )4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 1 1 / 2 7 D r a f t R e p o r t ( P D F ) ( 1 3 2 p p , 1 6

. 3 M B ) F i n a l R e p o r t ( P D F ) ( 1 3 5 p p , 1 6

. 4 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 3 5 p p , 1 6

. 4 M B )

C o l e t o C r e e k P o w e r

C o v e r L e t t e r ( P D F ) ( 6 p p , 7 0 K ) C o m m e n t s ( P D F ) ( 4 p p , 9 8 6 K ) D r a f t R e p o r t ( P D F ) ( 1 1 9 p p , 7 M B ) F i n a l R e p o r t ( P D F ) ( 1 2 4 p p , 5

. 2 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 4 7 7 K )

C o n s u m e r s E n e r g y

– D E K

a r n P l a n t

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 5 K ) C o m m e n t s ( P D F ) ( 7 p p , 4 0 2 K ) D r a f t R e p o r t ( P D F ) ( 9 3 p p , 1 4

. 6 M B ) F i n a l R e p o r t ( P D F ) ( 1 0 7 p p , 1 4

. 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 6 4 0

. 2 1 K )

C o n s u m e r s E n e r g y

– J C W e a d o c k P l a n t

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 2 K ) C o m m e n t s ( P D F ) ( 1 0 p p , 8 1 8 K ) D r a f t R e p o r t ( P D F ) ( 2 3 8 p p , 2 0

. 9 M B ) F i n a l R e p o r t ( P D F ) ( 4 9 7 p p , 3 5 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 4 1 1

. 6 6 K )

C o n s u m e r s E n e r g y

– J R W h i t i n g P l a n t

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 5 K ) C o m m e n t s ( P D F ) ( 1 0 p p , 7 3 1 K ) D r a f t R e p o r t ( P D F ) ( 8 9 p p , 4

. 1 M B ) F i n a l R e p o r t ( P D F ) ( 9 0 p p , 5 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 6 p p , 8 1 1

. 3 8 K )



### D

D a y t o n P o w e r a n d L i g h t

– J M S t u a r t S t a t i o n

C o v e r L e t t e r ( P D F ) ( 2 p p , 1 7 K ) C o m m e n t s ( P D F ) ( 2 4 p p , 3 5 4 K ) D r a f t R e p o r t ( P D F ) ( 1 3 9 p p , 1 0 M B ) F i n a l R e p o r t ( P D F ) ( 1 6 8 p p , 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 7 p p , 8 4 K )

D a y t o n P o w e r a n d L i g h t

– O H H u t c h i n g s G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 3 9 K ) C o m m e n t s ( P D F ) ( 4 p p , 1 4 2 K ) D r a f t R e p o r t ( P D F ) ( 9 5 p p , 1 2

. 8 M B ) F i n a l R e p o r t ( P D F ) ( 9 5 p p , 1 2

. 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 1 4 1

. 3 1 K )

D a y t o n P o w e r a n d L i g h t

– K i l l e n E l e c t r i c G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 3 K B ) C o m m e n t s ( P D F ) ( 4 p p , 1 3 3 K B ) D r a f t R e p o r t ( P D F ) ( 7 9 p p , 6 M B ) F i n a l R e p o r t ( P D F ) ( 8 2 p p , 1 0 M B )

D e t r o i t E d i s o n C o m p a n y

– M o n r o e P o w e r P l a n t4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 1 2 / 2 7 C o v e r L e t t e r ( P D F ) ( 3 p p , 4 2 K ) C o m m e n t s ( P D F ) ( 5 p p , 6 7 0 K ) D r a f t R e p o r t ( P D F ) ( 9 8 p p , 2 0

. 9 M B ) F i n a l R e p o r t ( P D F ) ( 1 2 0 p p , 2 0

. 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 1 7 1

. 9 1 K )

D o m i n i o n

– B r e m o P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 1 9 5 K ) C o m m e n t s ( P D F ) ( 1 9 p p , 7 2 0 K ) D r a f t R e p o r t ( P D F ) ( 7 1 p p , 1 3

. 5 M B ) F i n a l R e p o r t ( P D F ) ( 7 2 p p , 1 4

. 2 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 9 p p , 3 1 0 K )

D o m i n i o n

– C h e s a p e a k e E n e r g y C e n t e r

C o v e r L e t t e r ( P D F ) ( 3 p p , 1 9 2 K ) C o m m e n t s ( P D F ) ( 1 9 p p , 7 2 1 K ) D r a f t R e p o r t ( P D F ) ( 3 8 p p , 3

. 7 1 M B ) F i n a l R e p o r t ( P D F ) ( 3 8 p p , 1

. 8 2 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 9 p p , 3 1 0 K )

D o m i n i o n

– C h e s t e r

f i e l d P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 1 7 3 K ) C o m m e n t s ( P D F ) ( 1 9 p p , 7 2 8 K ) D r a f t R e p o r t ( P D F ) ( 5 3 p p , 2

. 8 M B ) F i n a l R e p o r t ( P D F ) ( 5 5 p p , 3

. 1 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 9 p p , 3 1 0 K )

D o m i n i o n

– K i n c a i d G e n e r a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 1 8 1 K ) C o m m e n t s ( P D F ) ( 3 p p , 6 8 3 K ) D r a f t R e p o r t ( P D F ) ( 4 1 p p , 3

. 2 M B ) F i n a l R e p o r t ( P D F ) ( 4 2 p p , 6

. 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 5 8

. 1 6 K )

D o m i n i o n

– P o s s u m P o i n t P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 2 0 7 K ) C o m m e n t s ( P D F ) ( 1 9 p p , 7 2 0 K ) D r a f t R e p o r t ( P D F ) ( 5 3 p p , 7

. 2 M B ) F i n a l R e p o r t ( P D F ) ( 5 5 p p , 7

. 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 9 p p , 3 1 0 K )

D u k e E n e r g y C a r o l i n a s

– A l l e n S t e a m S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 8 5 6 K ) C o m m e n t s ( P D F ) ( 5 p p , 9 3 K ) D r a f t R e p o r t ( P D F ) ( 6 8 p p , 1 6 M B ) F i n a l R e p o r t ( P D F ) ( 7 1 p p , 2 2 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 5 p p , 1 5 7 K )

D u k e E n e r g y C a r o l i n a s

– B e l e w s C r e e k S t e a m S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 4 K ) C o m m e n t s ( P D F ) ( 6 p p , 2 8 3 K ) D r a f t R e p o r t ( P D F ) ( 7 0 p p , 6 M B ) F i n a l R e p o r t ( P D F ) ( 7 0 p p , 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 1

. 4 M B )

D u k e E n e r g y C a r o l i n a s

– B u c k S t e a m S t a t i o n4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 1 3 / 2 7 C o v e r L e t t e r ( P D F ) ( 7 p p , 2 M B ) C o m m e n t s ( P D F ) ( 1 2 p p , 1 7 1 K ) D r a f t R e p o r t ( P D F ) ( 1 5 6 p p , 3 6 M B ) F i n a l R e p o r t ( P D F ) ( 1 5 8 p p , 3 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 7 p p , 8 2 K )

D u k e E n e r g y C a r o l i n a s

– D a n R i v e r S t e a m S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 1 M B ) C o m m e n t s ( P D F ) ( 4 p p , 2 7 K ) D r a f t R e p o r t ( P D F ) ( 1 1 1 p p , 2 0 M B ) F i n a l R e p o r t ( P D F ) ( 1 3 3 p p , 2 2 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 6 6 3 K )

D u k e E n e r g y C a r o l i n a s

– L e e S t e a m S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 5 6 K ) C o m m e n t s ( P D F ) ( 4 p p , 4 9 8 K ) D r a f t R e p o r t ( P D F ) ( 8 8 p p , 1 4 M B ) F i n a l R e p o r t ( P D F ) ( 8 8 p p , 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 1

. 1 M B )

D u k e E n e r g y C a r o l i n a s

– M a r s h a l l S t e a m S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 9 7 6 K ) C o m m e n t s ( P D F ) ( 6 p p , 1 6 0 K ) D r a f t R e p o r t ( P D F ) ( 6 7 p p , 2 7 M B ) F i n a l R e p o r t ( P D F ) ( 6 8 p p , 2 9 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 1 7 0 K )

D u k e E n e r g y C a r o l i n a s

– R i v e r b e n d P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 1 M B ) C o m m e n t s ( P D F ) ( 1 3 p p , 6 0 K ) D r a f t R e p o r t ( P D F ) ( 9 1 p p , 1 0 M B ) F i n a l R e p o r t A n n o t a t i o n M e m o ( 1 p g , 7 K ) F i n a l R e p o r t ( P D F ) ( 9 2 p p , 5 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 1 2 5 K )

D u k e E n e r g y C o r p o r a t i o n

– C l i f f s i d e S t e a m S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 1

. 5 7 K ) C o m m e n t s ( P D F ) ( 5 p p , 2 2 9

. 6 8 K ) D r a f t R e p o r t ( P D F ) ( 2 9 4 p p , 7

. 3 2 M B ) F i n a l R e p o r t ( P D F ) ( 2 9 7 p p , 7

. 4 2 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 1

. 1 1 M B )

D u k e E n e r g y C o r p o r a t i o n

– E a s t B e n d S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 4 K ) C o m m e n t s ( P D F ) ( 6 p p , 9 1 5 K ) D r a f t R e p o r t ( P D F ) ( 1 7 4 p p , 1 0

. 9 M B ) F i n a l R e p o r t ( P D F ) ( 1 6 3 p p , 1 0

. 4 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 7 2

. 0 7 K )

D u k e E n e r g y C o r p o r a t i o n

– E d w a r d s p o r t P l a n t

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 3 K ) C o m m e n t s ( P D F ) ( 3 p p , 1 0 5 K ) D r a f t R e p o r t ( P D F ) ( 3 9 p p , 3

. 4 M B ) F i n a l R e p o r t ( P D F ) ( 3 8 p p , 3

. 3 M B ) C o m p a n y R

e s p o s n e / A c t i o n P l a n ( P D F ) ( 3 p p , 7 3

. 0 3 K )4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 1 4 / 2 7 D u k e E n e r g y C o r p o r a t i o n

– G a l l a g h e r G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 1

. 2 M B ) C o m m e n t s ( P D F ) ( 4 p p , 1 2 1 K ) D r a f t R e p o r t ( P D F ) ( 5 0 p p , 7

. 4 M B ) F i n a l R e p o r t ( P D F ) ( 4 8 p p , 2

. 9 M B ) C o m p n a y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 6 p p , 2 5 8

. 0 3 K )

D u k e E n e r g y C o r p o r a t i o n

– M i a m i F o r t G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 4 K ) C o m m e n t s ( P D F ) ( 8 p p , 2 8 8 K ) D r a f t R e p o r t ( P D F ) ( 9 1 p p , 6 M B ) F i n a l R e p o r t ( P D F ) ( 9 1 p p , 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 2 3 8 K )

D u k e E n e r g y C o r p o r a t i o n

– W a b a s h R i v e r G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 1 9 4 K ) C o m m e n t s ( P D F ) ( 3 3 p p , 1

. 7 4 M B ) D r a f t R e p o r t ( P D F ) ( 6 1 p p , 9 M B ) F i n a l R e p o r t ( P D F ) ( 5 9 p p , 8

. 9 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 1 3 0 K )

D u k e E n e r g y C o r p o r a t i o n

– W C B e c k j o r d G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 4 K ) C o m m e n t s ( P D F ) ( 1 4 p p , 4 0 0 K ) D r a f t R e p o r t ( P D F ) ( 1 7 0 p p , 9 M B ) F i n a l R e p o r t ( P D F ) ( 2 0 0 p p , 1 2 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 1 7 4 K )

D u k e E n e r g y C o r p o r a t i o n

– W H Z i m m e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 1 8 8 K ) C o m m e n t s ( P D F ) ( 3 p p , 7 4 K ) D r a f t R e p o r t ( P D F ) ( 4 4 p p , 1 0

. 6 M B ) F i n a l R e p o r t ( P D F ) ( 4 5 p p , 1 0

. 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 1 2 9 K )

D u k e E n e r g y I n d i a n a

– C a y u g a G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 3 9 K ) C o m m e n t s ( P D F ) ( 6 p p , 8 3 0 K ) D r a f t R e p o r t ( P D F ) ( 1 0 9 p p , 6

. 8 M B ) F i n a l R e p o r t ( P D F ) ( 1 1 0 p p , 6

. 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 7 p p , 1 7 9

. 8 9 K )

D u k e E n e r g y I n d i a n a

– G i b s o n G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 6 5 K ) C o m m e n t s ( P D F ) ( 6 p p , 2 4 7 K ) D r a f t R e p o r t ( P D F ) ( 1 1 7 p p , 2 0

. 2 M B ) F i n a l R e p o r t ( P D F ) ( 1 1 8 p p , 8

. 9 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 1 3 0 K )

D y n e g y M i d w e s t G e n e r a t i o n , I n c

. – B a l d w i n P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 9 2 K B ) C o m m e n t s ( P D F ) ( 1 9 p p , 5 M B ) D r a f t R e p o r t ( P D F ) ( 1 7 9 p p , 1 7 M B ) F i n a l R e p o r t ( P D F ) ( 1 8 0 p p , 1 7 M B )4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 1 5 / 2 7 D y n e g y M i d w e s t G e n e r a t i o n , I n c

. – H a v a n a P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 2 p p , 4 3 6 K ) C o m m e n t s ( P D F ) ( 1 5 p p , 2 M B ) D r a f t R e p o r t ( P D F ) ( 2 6 p p , 2 M B ) F i n a l R e p o r t ( P D F ) ( 3 2 p p , 4 M B ) F i n a l R e p o r t A p p e n d i c e s ( P D F ) ( 4 1 4 p p , 3 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 2 7 K )

D y n e g y M i d w e s t G e n e r a t i o n , I n c

. – H e n n e p i n P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 8 7 K B ) C o m m e n t s ( P D F ) ( 2 7 p p , 7 M B ) D r a f t R e p o r t ( P D F ) ( 1 9 2 p p , 1 1 M B ) F i n a l R e p o r t ( P D F ) ( 1 9 5 p p , 1 1 M B )

D y n e g y M i d w e s t G e n e r a t i o n , I n c

. – V e r m i l i o n P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 3 K ) C o m m e n t s ( P D F ) ( 1 5 p p , 3

. 7 M B ) D r a f t R e p o r t ( P D F ) ( 8 1 p p , 8

. 4 M B ) F i n a l R e p o r t ( P D F ) ( 1 7 1 p p , 1 0

. 8 M B ) C o m p n a y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 3 7

. 5 K )

D y n e g y M i d w e s t G e n e r a t i o n , I n c

. – W o o d R i v e r P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 2 p p , 4 3 3 K ) C o m m e n t s ( P D F ) ( 2 7 p p , 8 0 4 K ) D r a f t R e p o r t ( P D F ) ( 2 5 p p , 4 6 4 K ) F i n a l R e p o r t ( P D F ) ( 3 1 p p , 6 1 7 K ) F i n a l R e p o r t A p p e n d i c e s ( P D F ) ( 6 6 6 p p , 6 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 p g , 7 K )



### E

E a s t e r n K e n t u c k y P o w e r C o o p e r a t i v e

– D a l e P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 7 p p , 6 0 K ) C o m m e n t s ( P D F ) ( 1 p g , 3 1 K )

E d i s o n I n t e r n a t i o n a l

– H o m e r C i t y G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 5 p p , 4 0 K B ) C o m m e n t s ( P D F ) ( 8 p p , 1 M B ) D r a f t R e p o r t ( P D F ) ( 2 4 0 p p , 2 5 M B ) F i n a l R e p o r t ( P D F ) ( 2 4 3 p p , 2 5 M B )

E m p i r e D i s t r i c t E l e c t r i c C o m p a n y

– A s b u r y P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 3 K ) C o m m e n t s ( P D F ) ( 3 p p , 1 8 0 K ) D r a f t R e p o r t ( P D F ) ( 8 6 p p , 4

. 9 M B ) F i n a l R e p o r t ( P D F ) ( 8 2 p p , 4

. 3 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 5 2 0

. 6 6 K )

E m p i r e D i s t r i c t E l e c t r i c C o m p a n y

– R i v e r t o n G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 3 K ) C o m m e n t s ( P D F ) ( 3 p p , 1 1 6 K ) D r a f t R e p o r t ( P D F ) ( 5 5 p p , 2

. 6 M B ) F i n a l R e p o r t ( P D F ) ( 5 5 p p , 2

. 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n R

e p o r t ( P D F ) ( 4 p p , 4 8 3

. 4 7 K )4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 1 6 / 2 7 E

. O N

– K e n t u c k y U t i l i t i e s

– E W B r o w n P l a n t

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 0 K ) C o m m e n t s ( P D F ) ( 2 3 p p , 3 2 8 K ) A s h D r a f t R

e p o r t ( P D F ) ( 3 7 p p , 2 M B ) A s h F i n a l R

e p o r t ( P D F ) ( 3 8 6 p p , 5 0 M B ) A u x i l l a r y D r a f t R e p o r t ( P D F ) ( 3 2 p p , 3 M B ) A u x i l l a r y F i n a l R e p o r t ( P D F ) ( 3 6 0 p p , 5 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 3 7 9 K )

E

. O N

– K e n t u c k y U t i l i t i e s

– G h e n t G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 4 K ) C o m m e n t s ( P D F ) ( 9 p p , 2 6 1 K ) D r a f t R e p o r t ( P D F ) ( 1 4 1 p p , 1 9 M B ) F i n a l R e p o r t ( P D F ) ( 1 4 1 p p , 1 9 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 2 8 9 K )

E

. O N

– L o u i s v i l l e G a s & E l e c t r i c C o

. – M i l l C r e e k S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 3 K ) C o m m e n t s ( P D F ) ( 6 p p , 1 0 4 K ) D r a f t R e p o r t ( P D F ) ( 4 4 p p , 4 M B ) F i n a l R e p o r t ( P D F ) ( 4 4 p p , 4 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 6 0 0 K )

E

. O N

– L o u i s v i l l e G a s & E l e c t r i c C o

. – C a n e R u n S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 3 K ) C o m m e n t s ( P D F ) ( 2 2 9 p p , 2 9 M B ) D r a f t R e p o r t ( P D F ) ( 8 2 p p , 5 M B ) F i n a l R e p o r t ( P D F ) ( 8 4 p p , 5 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 8 2 1 K )



### F

F i r s t E n e r g y G e n e r a t i o n C o r p o r a t i o n

– B r u c e M a n s f i e l d P o w e r P l a n t

C o v e r L e t t e r ( P D F ) ( 3 p p , 2 0 K ) C o m m e n t s ( P D F ) ( 1 p g , 1 4 K ) D r a f t R e p o r t ( P D F ) ( 7 8 p p , 8 M B ) F i n a l R e p o r t ( P D F ) ( 7 9 p p , 5 M B ) S u p p l e m e n t a l C h e c k l i s t s ( P D F ) ( 2 8 p p , 2 6 5 K ) S u p p l e m e n t a l I n s p e c t i o n s ( P D F ) ( 1 0 1 p p , 1 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 3 1 K )

F i r s t E n e r g y G e n e r a t i o n C o r p o r a t i o n

– B r u c e M a n s f i e l d P o w e r P l a n t

– L i t t l e B l u e R u n D a m

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 5 K ) C o m m e n t s ( P D F ) ( 1 9 4 p p , 2 7 K ) D r a f t R e p o r t ( P D F ) ( 9 0 p p , 1 7 M B ) F i n a l R e p o r t ( P D F ) ( 9 3 p p , 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 9 p p , 2 8 5 K )

F i r s t L i g h t P o w e r R

e s o u r c e s

– M o u n t T o m G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 2 K B ) C o m m e n t s ( P D F ) ( 3 p p , 5 5 K B ) D r a f t R e p o r t ( P D F ) ( 8 8 p p , 5 M B ) F i n a l R e p o r t ( P D F ) ( 8 4 p p , 5 M B )



### G4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 1 7 / 2 7 G e o r g i a P o w e r

– P l a n t B o w e n

C o v e r L e t t e r ( P D F ) ( 3 p p , 8 3 4 K ) C o m m e n t s ( P D F ) ( 2 1 p p , 6 8 8 K ) D r a f t R e p o r t ( P D F ) ( 9 3 p p , 2 1 M B ) F i n a l R e p o r t ( P D F ) ( 5 9 p p , 3 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 1 3 9 K )

G e o r g i a P o w e r

– P l a n t B r a n c h

C o v e r L e t t e r ( P D F ) ( 5 p p , 2 7 K ) R e d a c t e d F i n a l R

e p o r t ( P D F ) ( 1 8 8 p p , 3 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 3 p p , 1 9 8 3 K )

G e o r g i a P o w e r

– P l a n t H a m m o n d

C o m m e n t s ( P D F ) ( 1 p g , 1 3 1 K ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 1 2 1 K )

G e o r g i a P o w e r

– P l a n t M c D o n o u g h

C o m m e n t s ( P D F ) ( 1 p g , 1 3 1 K ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 1 2 2 K )

G e o r g i a P o w e r

– P l a n t M i t c h e l l

C o m m e n t s ( P D F ) ( 1 p g , 1 3 3 K ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 6 p p , 2 4 1 K )

G e o r g i a P o w e r

– P l a n t S c h e r e r

C o m m e n t s ( P D F ) ( 1 p g , 1 3 3 K ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 1 2 5 K )

G e o r g i a P o w e r

– P l a n t W a n s l e y

C o v e r L e t t e r ( P D F ) ( 3 p p , 5 3 K ) C o m m e n t s ( P D F ) ( 1 p g , 1 3 0 K ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 6 7 K )

G e o r g i a P o w e r

– P l a n t Y a t e s

C o m m e n t s ( P D F ) ( 1 p g , 1 3 3 K ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 0 p p , 3 9 4 K )

G r e a t R i v e r E n e r g y

– C o a l C r e e k S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 8 K B ) C o m m e n t s ( P D F ) ( 1 9 2 p p , 1 5 M B ) D r a f t R e p o r t ( P D F ) ( 2 2 6 p p , 1 4 M B ) F i n a l R e p o r t ( P D F ) ( 2 3 1 p p , 1 4 M B )

G r e a t R i v e r E n e r g y

– S t a n t o n S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 0 K B ) C o m m e n t s ( P D F ) ( 2 7 p p , 3 0 0 K B ) D r a f t R e p o r t ( P D F ) ( 2 9 3 p p , 1 3 M B ) F i n a l R e p o r t ( P D F ) ( 3 0 0 p p , 1 8 M B )

G u l f P o w e r C o m p a n y

– L a n s i n g S m i t h P o w e r S t a t i o n4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 1 8 / 2 7 C o v e r L e t t e r ( P D F ) ( 1 0 p p , 3 9 4 K ) C o m m e n t s ( P D F ) ( 1 p g , 1 3 3 K ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 4 9 8 K )



### H

H o o s i e r E n e r g y

– F r a n k E R a t t s G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 3 7 K ) C o m m e n t s ( P D F ) ( 2 4 p p , 3

. 4 M B ) D r a f t R e p o r t ( P D F ) ( 1 1 0 p p , 1 4

. 6 M B ) F i n a l R e p o r t ( P D F ) ( 1 1 2 p p , 1 4

. 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 1 6 4

. 4 6 K )



### I

I n d i a n a

- K e n t u c k y E l e c t r i c C o r p

. – C l i f t y C r e e k P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 5 p p , 2 M B ) C o m m e n t s B o t t o m A s h P o n d ( P D F ) ( 9 p p , 1 3 8 K ) C o m m e n t s F l y A s h P o n d ( P D F ) ( 1 0 p p , 1 3 8 K ) D r a f t R e p o r t B o t t o m A s h P o n d ( P D F ) ( 6 0 p p , 8 M B ) F i n a l R e p o r t B o t t o m A s h P o n d ( P D F ) ( 6 2 p p , 9 M B ) D r a f t R e p o r t F l y A s h P o n d ( P D F ) ( 6 5 p p , 8 M B ) F i n a l R e p o r t F l y A s h P o n d ( P D F ) ( 6 6 p p , 9 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 8 0 K )

I n d i a n a p o l i s P o w e r & L i g h t

– E a g l e V a l l e y G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 6 9 K ) C o m m e n t s ( P D F ) ( 2 4 p p , 4

. 1 M B ) D r a f t R e p o r t ( P D F ) ( 1 6 0 p p , 2 1

. 7 M B ) F i n a l R e p o r t ( P D F ) ( 1 5 8 p p , 1 9

. 2 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 0 p p , 6 4 4 K )

I n d i a n a p o l i s P o w e r & L i g h t

– H a r d i n g S t r e e t G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 9 5 K ) C o m m e n t s ( P D F ) ( 3 3 p p , 6

. 1 M B ) D r a f t R e p o r t ( P D F ) ( 2 1 1 p p , 2 5

. 3 M B ) F i n a l R e p o r t ( P D F ) ( 2 1 0 p p , 2 3

. 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 8 p p , 6 4 5 K )

I n d i a n a p o l i s P o w e r & L i g h t

– P e t e r s b u r g G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 6 8 K ) C o m m e n t s ( P D F ) ( 8 p p , 1

. 8 M B ) D r a f t R e p o r t ( P D F ) ( 1 4 8 p p , 1 5

. 5 M B ) F i n a l R e p o r t ( P D F ) ( 1 4 9 p p , 1 5

. 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 8 p p , 6 7 4 K )

I n t e r m o u n t a i n P o w e r P r o j e c t

– I n t e r m o u n t a i n G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 4 0 K ) C o m m e n t s ( P D F ) ( 1 0 p p , 4 9 4 K ) D r a f t R e p o r t ( P D F ) ( 9 9 p p , 5

. 9 M B ) F i n a l R e p o r t ( P D F ) ( 1 0 0 p p , 5

. 6 M B ) C o m p a n y r e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 1 9 3

. 1 1 K )



### J

– n o e n t r i e s4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 1 9 / 2 7 

### K

K a n s a s C i t y B o a r d o f P u b l i c U t i l i t i e s

– N e a r m a n C r e e k P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 9 8 K ) C o m m e n t s ( P D F ) ( 3 7 p p , 2

. 9 M B ) D r a f t R e p o r t ( P D F ) ( 2 8 0 p p , 8

. 9 M B ) F i n a l R e p o r t ( P D F ) ( 2 5 9 p p , 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 8 5 p p , 3

. 2 3 M B )

K a n s a s C i t y P o w e r & L i g h t

– L a k e R o a d G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 4 4

. 9 3 K ) C o m m e n t s ( P D F ) ( 4 p p , 1 2 1

. 5 9 K ) D r a f t R e p o r t ( P D F ) ( 6 5 p p , 3

. 2 2 M B ) F i n a l R e p o r t ( P D F ) ( 2 7 4 p p , 8

. 5 2 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 1 0 8

. 6 2 K )

K a n s a s C i t y P o w e r & L i g h t

– L a C y g n e G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 5 8 K ) C o m m e n t s ( P D F ) ( 3 p p , 1 3 6 K ) D r a f t R e p o r t ( P D F ) ( 2 8 7 p p , 3 7

. 3 M B ) F i n a l R e p o r t ( P D F ) ( 4 0 2 p p , 4 1

. 1 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 p , 5 0

. 8 9 K )

K a n s a s C i t y P o w e r & L i g h t

– M o n t r o s e G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 9

. 5 6 K ) C o m m e n t s ( P D F ) ( 4 p p , 1 8 2

. 2 3 K ) D r a f t R e p o r t ( P D F ) ( 7 9 p p , 7

. 2 1 M B ) F i n a l R e p o r t ( P D F ) ( 8 3 p p , 4

. 8 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 9 9

. 6 8 K )

K a n s a s C i t y P o w e r & L i g h t

– S i b l e y G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 8 K ) C o m m e n t s ( P D F ) ( 4 p p , 1

. 3 M B ) D r a f t R e p o r t ( P D F ) ( 1 8 3 p p , 9 M B ) F i n a l R e p o r t ( P D F ) ( 1 9 5 p p , 7

. 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 7 3

. 1 5 K )

K e n t u c k y U t i l i t i e s

– G r e e n R i v e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 1 3 p p , 1 1 6 K ) C o m m e n t s ( P D F ) ( 3 5 6 p p , 4 8

. 3 M B ) D r a f t R e p o r t ( P D F ) ( 1 4 3 p p , 1 9

. 8 M B ) F i n a l R e p o r t ( P D F ) ( 1 6 4 p p , 1 9

. 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 7 2 p p , 3 7

. 5 5 M B )

K e n t u c k y U t i l i t i e s

– P i n e v i l l e G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 5 p p , 6 4 K ) C o m m e n t s ( P D F ) ( 1 3 9 p p , 1 1

. 6 M B ) D r a f t R e p o r t ( P D F ) ( 5 7 p p , 7

. 9 M B ) F i n a l R e p o r t ( P D F ) ( 6 1 p p , 8

. 4 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 6 p p , 1

. 4 8 M B )

K e n t u c k y U t i l i t i e s

– T y r o n e G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 5 p p , 6 4 K ) C o m m e n t s ( P D F ) ( 2 1 1 p p , 1 1

. 9 M B )4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 2 0 / 2 7 D r a f t R e p o r t ( P D F ) ( 7 3 p p , 7

. 1 M B ) F i n a l R e p o r t ( P D F ) ( 8 2 p p , 7

. 2 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 8 p p , 2

. 2 M B )



### L

L a n s i n g B o a r d o f W a t e r & L i g h t

– E r i c k s o n S t a t i o n

C o v e r L e t t e r ( P D F ) ( 5 p p , 4 1 K B ) C o m m e n t s ( P D F ) ( 5 p p , 3 6 0 K B ) D r a f t R e p o r t ( P D F ) ( 6 5 p p , 7 M B ) F i n a l R e p o r t ( P D F ) ( 6 7 p p , 1 0 M B )

L o u i s i a n a G e n e r a t i n g L L C

– B i g C a j u n I I

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 4 8 K ) C o m m e n t s ( P D F ) ( 5 p p , 1 1 2 K ) D r a f t R e p o r t ( P D F ) ( 9 6 3 p p , 4 0 M B ) F i n a l R e p o r t ( P D F ) ( 8 3 2 p p , 4 3 M B ) L e t t e r G r a n t i n g E P A P e r m i s s i o n t o R e l e a s e t h e C o m p a n y A c t i o n P l a n ( P D F ) ( 1 p g , 3 4 8 K ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 2 4 5 K )

L o u i s v i l l e G a s a n d E l e c t r i c P o w e r

– T r i m b l e C o u n t y G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 1 M B ) C o m m e n t s ( P D F ) ( 1 9 p p , 1 0 0 K ) D r a f t R e p o r t ( P D F ) ( 6 3 p p , 4 0 M B ) F i n a l R e p o r t ( P D F ) ( 6 3 p p , 9 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 5 2 1 K )

L o w e r C o l o r a d o R i v e r A u t h o r i t y

– F a y e t t e P o w e r P r o j e c t

C o v e r L e t t e r ( P D F ) ( 5 p p , 6 4 K ) C o m m e n t s ( P D F ) ( 1 3 3 p p , 1 3 M B ) D r a f t R e p o r t ( P D F ) ( 1 1 7 p p , 1 1 M B ) F i n a l R e p o r t ( P D F ) ( 1 1 7 p p , 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 3 4 2 K )



### M

M i d A m e r i c a n E n e r g y C o m p a n y

– G e o r g e N e a l N o r t h E n e r g y C e n t e r

C o v e r L e t t e r ( P D F ) ( 4 p p , 6 6 K ) C o m m e n t s ( P D F ) ( 2 6 0 p p , 3 0

. 5 M B ) D r a f t R e p o r t ( P D F ) ( 2 8 0 p p , 3 7 M B ) F i n a l R e p o r t ( P D F ) ( 3 0 3 p p , 5 5

. 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 3 4 p p , 1 3

. 8 5 M B )

M i d A m e r i c a n E n e r g y C o m p a n y

– L o u i s a G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 5 9 K ) C o m m e n t s ( P D F ) ( 2 5 9 p p , 3 0

. 5 M B ) D r a f t R e p o r t ( P D F ) ( 1 9 3 p p , 1 1

. 3 M B ) F i n a l R e p o r t ( P D F ) ( 1 6 1 p p , 9

. 3 M B ) C o m p n a y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 6 4

. 3 7 K )

M i d A m e r i c a n E n e r g y C o m p a n y

– R i v e r s i d e G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 6 0 K ) C o m m e n t s ( P D F ) ( 2 1 p p , 3

. 5 M B ) D r a f t R e p o r t ( P D F ) ( 2 4 7 p p , 3 1

. 8 M B ) F i n a l R e p o r t ( P D F ) ( 4 0 2 p p , 2 0 M B )4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 2 1 / 2 7 C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 2 p p , 2

. 4 8 M B ) S u p p l e m e n t a l I n f o r m a t i o n t o F i n a l R e p o r t

, I n t e r i m G e o t e c h n i c a l F i n d i n g s ( P D F ) ( 3 p p , 3 3 2 K ) S u p p l e m e n t a l I n f o r m a t i o n t o F i n a l R e p o r t

, F i n a l G e o t e c h n i c a l F i n d i n g s ( P D F ) ( 1 3 p p , 4 1 5 K )

M i d A m e r i c a n E n e r g y C o m p a n y

– W a l t e r S c o t t J u n i o r E n e r g y C e n t e r

C o v e r L e t t e r ( P D F ) ( 4 p p , 6 8 K ) C o m m e n t s ( P D F ) ( 1 7 p p , 3

. 2 M B ) D r a f t R e p o r t ( P D F ) ( 3 4 8 p p , 3 7

. 2 M B ) F i n a l R e p o r t ( P D F ) ( 3 8 1 p p , 2 9

. 3 M B ) C o m p a n y r e s p o n s e / A c t i o n P L a n ( P D F ) ( 1 1 8 p p , 6

. 2 6 M B )

M i n n k o t a P o w e r C o o p e r a t i v e

– M i l t o n R Y o u n g P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 4 K ) C o m m e n t s ( P D F ) ( 1 0 6 p p , 6 M B ) D r a f t R e p o r t ( P D F ) ( 8 7 p p , 4

. 2 M B ) F i n a l R e p o r t ( P D F ) ( 9 0 p p , 8

. 4 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 7 1 0

. 7 8 K )

M i s s i s s i p p i P o w e r

– P l a n t J a c k W a t s o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 6 7 K ) C o m m e n t s ( P D F ) ( 1 p g , 1 3 0 K ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 4 0 6 K )



### N

N I P S C O ( N o r

t h e r n I n d i a n a P u b l i c S e r

v i c e C o )

– B a i l l y G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 8 K B ) C o m m e n t s ( P D F ) ( 2 p p , 5 2 K B ) D r a f t R e p o r t ( P D F ) ( 9 2 p p , 3

. 3 M B ) F i n a l R e p o r t ( P D F ) ( 9 2 p p , 4

. 4 M B )

N I P S C O

– M i c h i g a n C i t y G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 5 p p , 4 4 K B ) C o m m e n t s ( P D F ) ( 3 p p , 6 8 K B ) D r a f t R e p o r t ( P D F ) ( 1 0 9 p p , 3

. 6 M B ) F i n a l R e p o r t ( P D F ) ( 4 8 6 p p , 1 3

. 5 M B )

N I P S C O

– D H M i t c h e l l G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 3 8 K B ) C o m m e n t s ( P D F ) ( 2 p p , 4 4 K B ) D r a f t R e p o r t ( P D F ) ( 8 7 p p , 2

. 4 M B ) F i n a l R e p o r t ( P D F ) ( 8 7 p p , 2

. 1 M B )

N I P S C O

– R M S c h a h f e r P o w e r P l a n t

C o v e r L e t t e r ( P D F ) ( 5 p p , 7 8 K ) C o m m e n t s ( P D F ) ( 6 7 p p , 2

. 5 M B ) D r a f t R e p o r t ( P D F ) ( 2 4 0 p p , 3 1 M B ) F i n a l R e p o r t ( P D F ) ( 2 3 8 p p , 2 7

. 1 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 2 1 9 K )

N o r t h e r n S t a t e s

– S h e r b u r n e C o u n t y P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 3 K ) C o m m e n t s ( P D F ) ( 1 0 p p , 8 3 9 K ) D r a f t R e p o r t ( P D F ) ( 1 5 1 p p , 1 6 M B )4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 2 2 / 2 7 F i n a l R e p o r t ( P D F ) ( 1 4 9 p p , 9 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 7 p p , 2 M B )

N R G E n e r g y

– H u n t l e y G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 6 p p , 5 8 K B ) C o m m e n t s ( P D F ) ( 8 4 p p , 8

. 6 M B ) D r a f t R e p o r t ( P D F ) ( 1 5 5 p p , 1 2 M B ) F i n a l R e p o r t ( P D F ) ( 2 0 4 p p , 1 9 M B )

N R G T e x a s P o w e r

– L i m e s t o n e G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 2

. 4 2 K ) C o m m e n t s ( P D F ) ( 5 3 p p , 1 0

. 7 5 M B ) D r a f t R e p o r t ( P D F ) ( 3 6 1 p p , 1 2

. 4 0 M B ) F i n a l R e p o r t ( P D F ) ( 4 2 6 p p , 2 8

. 5 9 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 5 2

. 4 4 K )

N V E n e r g y

– R

e i d G a r d n e r G e n e r a t i n g F a c i l i t y

C o v e r L e t t e r ( P D F ) ( 5 p p , 1 8 1

. 1 9 K ) C o m m e n t s ( P D F ) ( 2 0 p p , 6

. 3 7 M B ) D r a f t R e p o r t ( P D F ) ( 1 3 7 p p , 6

. 6 6 M B ) F i n a l R e p o r t ( P D F ) ( 1 7 5 p p , 9

. 1 0 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 1 p p , 8

. 4 1 M B )



### O

O h i o V a l l e y E l e c t r i c

– K

y g e r C r e e k P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 2 1 K ) C o m m e n t s ( P D F ) ( 8 p p , 2 4 8 K ) D r a f t R e p o r t ( P D F ) ( 9 3 p p , 1 2 M B ) F i n a l R e p o r t ( P D F ) ( 9 3 p p , 1 9 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 7 9 6 K )

O t t e r T a i l P o w e r

– C o y o t e P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 5 p p , 4 5 K B ) C o m m e n t s ( P D F ) ( 9 p p , 1

. 3 M B ) D r a f t R e p o r t ( P D F ) ( 1 1 9 p p , 7

. 3 M B ) F i n a l R e p o r t ( P D F ) ( 1 2 6 p p , 6

. 6 M B )



### P

P a c i f i C o r p E n e r g y

– D a v e J o h n s t o n P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 2 K ) C o m m e n t s ( P D F ) ( 5 p p , 6 8 0 K ) D r a f t R e p o r t ( P D F ) ( 1 2 4 p p , 5

. 7 M B ) F i n a l R e p o r t ( P D F ) ( 1 5 4 p p , 6

. 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 3 5 5

. 7 4 M B )

P a c i f i C o r p E n e r g y

– J i m B r i d g e r P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 1 M B ) C o m m e n t s ( P D F ) ( 9 p p , 4 1 8 K ) D r a f t R e p o r t ( P D F ) ( 4 2 p p , 4 0 0 K ) F i n a l R e p o r t ( P D F ) ( 1 2 1 p p , 1 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 6 8 K )4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 2 3 / 2 7 P a c i f i C o r p E n e r g y

– N a u g h t o n P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 2 3 K ) C o m m e n t s ( P D F ) ( 9 p p , 1 1 6 K ) D r a f t R e p o r t ( P D F ) ( 1 5 2 p p , 3 1 M B ) F i n a l R e p o r t ( P D F ) ( 1 5 2 p p , 3 1 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 1 M B )

P a c i f i C o r p E n e r g y

– W y o d a k P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 4 0 K ) C o m m e n t s ( P D F ) ( 4 p p , 1

. 1 M B ) D r a f t R e p o r t ( P D F ) ( 7 3 p p , 7

. 7 M B ) F i n a l R e p o r t ( P D F ) ( 7 3 p p , 8

. 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 1

. 2 5 M B )

P o w e r S o u t h E n e r g y C o o p e r a t i v e

– L o w m a n P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 6 p p , 1 1 0 K ) C o m m e n t s ( P D F ) ( 1 1 3 p p , 1 7 M B ) D r a f t R e p o r t ( P D F ) ( 2 0 0 p p , 8 0 M B ) F i n a l R e p o r t ( P D F ) ( 2 0 1 p p , 5 1 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 1

. 1 M B )

P P L G e n e r a t i o n L L C

– B r u n n e r I s l a n d P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 2 K B ) C o m m e n t s ( P D F ) ( 7 p p , 9 0 K B ) D r a f t R e p o r t ( P D F ) ( 1 2 7 p p , 2 2 M B ) F i n a l R e p o r t ( P D F ) ( 4 3 5 p p , 4 6 M B )

P P L G e n e r a t i o n L L C

– M a r

t i n ' s C r e e k E l e c t r i c S t a t i o n

C o v e r L e t t e r ( P D F ) ( 5 p p , 2 5 K ) C o m m e n t s ( P D F ) ( 4 p p , 2 5 K ) D r a f t R e p o r t ( P D F ) ( 1 0 9 p p , 1 4 M B ) F i n a l R e p o r t ( P D F ) ( 1 0 9 p p , 2 8 M B ) S u p p l e m e n t a l I n f o r m a t i o n ( P D F ) ( 9 4 1 p p , 7 0 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 1 7 K )

P P L M o n t a n a L L C

– C o l s t r i p P o w e r P l a n t

C o v e r L e t t e r ( P D F ) ( 5 p p , 2 M B ) C o m m e n t s ( P D F ) ( 2 1 p p , 4 M B ) D r a f t R e p o r t ( P D F ) ( 5 7 p p , 5 0 2 K ) F i n a l R e p o r t ( P D F ) ( 1 7 1 p p , 1 4 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 5 p p , 1 5 7 K )

P r o g r e s s E n e r g y C a r o l i n a s

– A s h e v i l l e P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 1 M B ) C o m m e n t s ( P D F ) ( 1 p g , 1 1 K ) D r a f t R e p o r t ( P D F ) ( 3 0 p p , 3 8 0 K ) D r a f t R e p o r t A p p e n d i c e s ( 1 4 2 p p , 4 7 M B ) F i n a l R e p o r t ( P D F ) ( 3 6 p p , 5 6 5 K ) F i n a l R e p o r t A p p e n d i c e s ( 1 4 2 p p , 4 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 1 0 4 K )

P r o g r e s s E n e r g y C a r o l i n a s

– C a p e F e a r P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 5 p p , 2 M B ) C o m m e n t s ( P D F ) ( 1 6 p p , 1 M B ) D r a f t R e p o r t ( P D F ) ( 1 5 0 p p , 3 2 M B )4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 2 4 / 2 7 F i n a l R e p o r t ( P D F ) ( 1 5 2 p p , 3 3 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 8 p p , 3 9 0 K )

P r o g r e s s E n e r g y C a r o l i n a s

– H B R o b i n s o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 5

. 8 5 K ) C o m m e n t s ( P D F ) ( 5 p p , 1 M B ) D r a f t R e p o r t ( P D F ) ( 4 0 2 p p , 3 5

. 8 5 M B ) F i n a l R e p o r t ( P D F ) ( 4 0 1 p p , 1 2

. 0 5 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 9 p p , 2

. 2 8 M B )

P r o g r e s s E n e r g y C a r o l i n a s

– L V S u t t o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 3

. 2 7 K ) C o m m e n t s ( P D F ) ( 6 p p , 1

. 3 9 M B ) D r a f t R e p o r t ( P D F ) ( 5 0 3 p p , 2 0

. 8 3 M B ) F i n a l R e p o r t ( P D F ) ( 5 2 2 p p , 2 5

. 2 4 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 9 p p , 2

. 2 8 M B )

P r o g r e s s E n e r g y C a r o l i n a s

– L e e P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 5 p p , 4 6

. 3 7 K ) C o m m e n t s ( P D F ) ( 6 p p , 1

. 2 9 M B ) D r a f t R e p o r t ( P D F ) ( 4 2 8 p p , 1 9

. 8 4 M B ) F i n a l R e p o r t ( P D F ) ( 4 4 9 p p , 1 9

. 3 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 9 p p , 2

. 2 8 M B )

P r o g r e s s E n e r g y C a r o l i n a s

– M a y o P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 7 3 6 K ) C o m m e n t s ( P D F ) ( 2 p p , 9 1 1 K ) D r a f t R e p o r t ( P D F ) ( 2 3 p p , 1 3 8 K ) D r a f t R e p o r t A p p e n d i c e s ( P D F ) ( 1 2 1 p p , 1 8 M B ) F i n a l R e p o r t ( P D F ) ( 2 9 p p , 3 1 2 K ) F i n a l R e p o r t A p p e n d i c e s ( P D F ) ( 1 2 7 p p , 1 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 7 4 K )

P r o g r e s s E n e r g y C a r o l i n a s

– R o x b o r o P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 2 1 K ) C o m m e n t s ( P D F ) ( 1 7 p p , 2 M B ) D r a f t R e p o r t ( P D F ) ( 8 9 p p , 8 M B ) F i n a l R e p o r t ( P D F ) ( 8 8 p p , 7 M B ) S u p p l e m e n t a l I n f o r m a t i o n ( P D F ) ( 2 9 p p , 3 1 6 K ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 1 1 9 K )

P r o g r e s s E n e r g y C a r o l i n a s

– W H W e a t h e r s p o o n S t e a m E l e c t r i c P l a n t

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 8

. 2 4 K ) C o m m e n t s ( P D F ) ( 6 p p , 1

. 8 8 M B ) D r a f t R e p o r t ( P D F ) ( 5 7 5 p p , 1 7

. 9 2 M B ) F i n a l R e p o r t ( P D F ) ( 5 9 4 p p , 1 9

. 3 4 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 9 p p , 2

. 2 8 M B )



### Q

– n o e n t r i e s

R

– n o e n t r i e s

S

S a l t R i v e r P r o j e c t

– C o r o n a d o P o w e r S t a t i o n4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 2 5 / 2 7 C o v e r L e t t e r ( P D F ) ( 4 p p , 2 5 K ) C o m m e n t s ( P D F ) ( 5 p p , 1 6 6 K ) D r a f t R e p o r t ( P D F ) ( 1 0 0 p p , 4 6 M B ) F i n a l R e p o r t ( P D F ) ( 1 0 9 p p , 4 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 6 p p , 8 0 4 K )

S a n t e e C o o p e r

– C r o s s P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 5

. 0 9 K ) C o m m e n t s ( P D F ) ( 6 p p , 6 2 4

. 2 9 K ) D r a f t R e p o r t ( P D F ) ( 3 4 9 p p , 1 0

. 9 2 M B ) F i n a l R e p o r t ( P D F ) ( 6 4 2 p p , 1 1

. 8 1 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 5 8 6

. 8 5 K )

S a n t e e C o o p e r

– G r a i n g e r G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 5 3 K ) C o m m e n t s ( P D F ) ( 5 p p , 9 7 0 K ) D r a f t R e p o r t ( P D F ) ( 8 9 p p , 1 2 M B ) F i n a l R e p o r t ( P D F ) ( 8 7 p p , 7 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 3 4 9 K )

S a n t e e C o o p e r

– J e f f e r i e s G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 5 7 K ) C o m m e n t s ( P D F ) ( 7 p p , 2 M B ) D r a f t R e p o r t ( P D F ) ( 1 2 5 p p , 1 9 M B ) F i n a l R e p o r t ( P D F ) ( 1 2 7 p p , 1 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 5 6 9 K )

S a n t e e C o o p e r

– W i n y a h G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 5 p p , 6 1 K ) C o m m e n t s ( P D F ) ( 1 2 p p , 4 M B ) D r a f t R e p o r t ( P D F ) ( 3 5 5 p p , 5 1 M B ) F i n a l R e p o r t ( P D F ) ( 4 0 9 p p , 6 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 5 p p , 8 8 5 K )

S o u t h C a r o l i n a E l e c t r i c a n d G a s

– C a n a d y s S t e a m P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 7

. 0 8 K ) C o m m e n t s ( P D F ) ( 4 0 p p , 3

. 3 0 M B ) D r a f t R e p o r t ( P D F ) ( 3 6 6 p p , 4

. 7 5 M B ) F i n a l R e p o r t ( P D F ) ( 3 8 5 p p , 5

. 1 1 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 5 6 7

. 2 9 K )

S o u t h C a r o l i n a E l e c t r i c a n d G a s

– U r q u h a r t G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 4 5

. 2 4 K ) C o m m e n t s ( P D F ) ( 3 4 p p , 2

. 3 3 M B ) D r a f t R e p o r t ( P D F ) ( 2 3 3 p p , 1 0

. 9 6 M B ) F i n a l R e p o r t ( P D F ) ( 2 4 4 p p , 1 1

. 1 3 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 3 0 0

. 9 9 K )

S o u t h C a r o l i n a E l e c t r i c a n d G a s

– W a t e r e e G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 5 5 K ) C o m m e n t s ( P D F ) ( 3 p p , 1 0 5 K ) D r a f t R e p o r t ( P D F ) ( 3 1 5 p p , 5 0 M B ) F i n a l R e p o r t ( P D F ) ( 3 0 4 p p , 4 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 3 8 5 K )

S o u t h e r n I l l i n o i s P o w e r C o o p e r a t i v e

– M a r i o n P o w e r S t a t i o n4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 2 6 / 2 7 C o v e r L e t t e r ( P D F ) ( 3 p p , 4 0 K B ) C o m m e n t s ( P D F ) ( 5 p p , 1 3 5 K B ) D r a f t R e p o r t ( P D F ) ( 1 2 8 p p , 2 5 M B ) F i n a l R e p o r t ( P D F ) ( 1 3 2 p p , 6

. 3 M B )

S u n b u r y G e n e r a t i o n L P

C o v e r L e t t e r ( P D F ) ( 3 p p , 1 9 2 K ) C o m m e n t s ( P D F ) ( 4 p p , 1 3 3 K ) D r a f t R e p o r t ( P D F ) ( 3 5 p p , 2

. 3 M B ) F i n a l R e p o r t ( P D F ) ( 3 5 p p , 2

. 5 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 6 7 9 K )



### T

T a m p a E l e c t r i c C o m p a n y

– B i g B e n d P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 5 p p , 5 2

. 7 2 K ) C o m m e n t s ( P D F ) ( 7 p p , 4 1 0

. 4 6 K ) D r a f t R e p o r t ( P D F ) ( 1 4 8 p p , 2

. 0 4 M B ) F i n a l R e p o r t ( P D F ) ( 1 7 5 p p , 2

. 4 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 4 p p , 1 1

. 3 0 M B )

T r i

- S t a t e G e n e r a t i o n a n d T r a n s m i s s i o n A s s o c i a t i o n I n c

. – E s c a l a n t e P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 2 p p , 4 9 4 K ) C o m m e n t s ( P D F ) ( 5 2 p p , 1 4 M B ) D r a f t R e p o r t ( P D F ) ( 5 2 p p , 1 4 M B ) F i n a l R e p o r t ( P D F ) ( 5 3 p p , 1 4 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 p g , 7 K )



### U

U G I D e v e l o p m e n t

– H u n l o c k C r e e k P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 8 K B ) C o m m e n t s ( P D F ) ( 5 p p , 6 0 6 K ) D r a f t R e p o r t ( P D F ) ( 7 6 p p , 2 1 M B ) F i n a l R e p o r t ( P D F ) ( 8 0 p p , 2 0 M B )



### V

V e c t r e n

– A B B r o w n P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 1

. 3 M B ) C o m m e n t s ( P D F ) ( 5 p p , 6 0 6 K ) D r a f t R e p o r t ( P D F ) ( 3 7 p p , 7

. 8 M B ) F i n a l R e p o r t ( P D F ) ( 3 8 p p , 1 3 M B ) D r a f t R e p o r t U p p e r A s h ( P D F ) ( 3 5 p p , 1 6 M B ) F i n a l R e p o r t U p p e r A s h ( P D F ) ( 3 6 p p , 6 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 5 4 1 K )

V e c t r e n

– F B C u l l e y P o w e r G e n e r a t i n g S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 0 K ) C o m m e n t s ( P D F ) ( 4 p p , 4 0 K ) D r a f t R e p o r t ( P D F ) ( 7 2 p p , 6

. 4 M B ) F i n a l R e p o r t ( P D F ) ( 7 2 p p , 6

. 2 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 4 p p , 3

. 3 0 M B )



### W4 / 2 4 / 1 3 C o a l C o m b u s t i o n R e s i d u a l s I m p o u n d m e n t A s s e s s m e n t R e p o r t s | S p e c i a l W a s t e s | W a s t e s | U S E P A

w w w

. e p a

. g o v / o s w / n o n h a z / i n d u s t r i a l / s p e c i a l / f o s s i l / s u r v

e y s 2 / i n d e x

. h t m 2 7 / 2 7 W e s t a r E n e r g y

– J e f f r e y E n e r g y C e n t e r

C o v e r L e t t e r ( P D F ) ( 5 p p , 1 M B ) C o m m e n t s ( P D F ) ( 4 9 p p , 9 9 2 K ) S t a t e C o m m e n t s ( P D F ) ( 2 p p , 8 2 K ) D r a f t R e p o r t ( P D F ) ( 4 7 p p , 4 5 2 K ) F i n a l R e p o r t ( P D F ) ( 1 1 6 p p , 1 0 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 2 p p , 4 8 9 K )

W e s t a r E n e r g y

– L a w r e n c e E n e r g y C e n t e r

C o v e r L e t t e r ( P D F ) ( 3 p p , 6 0 K ) C o m m e n t s ( P D F ) ( 4 p p , 1 3 0 K ) D r a f t R e p o r t ( P D F ) ( 1 8 1 p p , 4 2

. 3 M B ) F i n a l R e p o r t ( P D F ) ( 1 6 8 p p , 2 1

. 3 M B ) C o m p a n y R

e s p o n s e / A c t i o n P L a n ( P D F ) ( 2 p p , 5 1

. 3 7 K )

W e s t a r E n e r g y

– T e c u m s e h E n e r g y C e n t e r

C o v e r L e t t e r ( P D F ) ( 4 p p , 6 0 K ) C o m m e n t s ( P D F ) ( 4 p p , 8 9 3 K ) D r a f t R e p o r t ( P D F ) ( 8 2 p p , 1 3

. 5 M B ) F i n a l R e p o r t ( P D F ) ( 8 1 p p , 1 2

. 8 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 3 p p , 7 9

. 6 3 K )

W e s t e r n F a r m e r s E l e c t r i c C o o p e r a t i v e

– H u g o P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 5 0 K ) C o m m e n t s ( P D F ) ( 4 p p , 4 3 1 K ) D r a f t R e p o r t ( P D F ) ( 9 1 p p , 4

. 8 M B ) F i n a l R e p o r t ( P D F ) ( 9 1 p p , 5

. 1 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 1 1 3 p p , 9

. 2 5 M B )



### X

X c e l E n e r g y

– B l a c k D o g P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 3 p p , 6 1 K ) C o m m e n t s ( P D F ) ( 4 p p , 2

. 1 M B ) D r a f t R e p o r t ( P D F ) ( 1 6 7 p p , 2 1 / 1 M B ) F i n a l R e p o r t ( P D F ) ( 1 0 4 p p , 1 5

. 3 M B ) C o m p a n y R

e s p o n s e / A c t i o n P l a n ( P D F ) ( 4 p p , 2

. 3 3 M B )

X c e l E n e r g y

– B a y F r o n t P o w e r S t a t i o n

C o v e r L e t t e r ( P D F ) ( 4 p p , 4 3 K B ) C o m m e n t s ( P D F ) ( 7 3 p p , 4

. 6 M B ) D r a f t R e p o r t ( P D F ) ( 8 4 p p , 6

. 2 M B ) F i n a l R e p o r t ( P D F ) ( 8 5 p p , 6 M B )



### Y

– n o e n t r i e s

Z

– n o e n t r i e s