SDM S DocI D 55256 6



# CENTRA L MAIN E POWE R Octobe r 19 , 201 1

Mr . Terrenc e Connell y Offic e o f Sit e Remediatio n an

dRestoratio n Superfun dRecord s Cente r U.S . Environmenta

l Protectio n Agenc y SITE : 5 Pos t Offic e Square , Suit

e 10 0 BREAK : f- l Mai l Cod e OSRR07- 1 OTHER - TrM/l T Boston , M A 02109-391 2 ^-J-A-il>0 _ RE : O'CONNO RCOMPAN Y SUPERFUN D SIT E INSPECTIO N REPOR

T - Octobe

r 201 1 Dear Mr . Connelly : f o C l m e , d[S rl° O P y° f ins P ectio n o f th eO'Connor

Compan y Superfun dSit

e carrie dou

t o n Octobe

r 19 , 2011 . Thi s inspectio n wa s conductedi n accordanc e wit h th e Operation s andMaintenanc e Pla n date d October 2009 . Th e sit e i s i n ver y goo dcondition . Th

e cove r vegetatio n i s thic k

an dhealthy . The DesignatedAre awas mowe dthi s fal l whic h allowe dagoo dobservatio n o f th e site . N o sign s o f

erosio n wer

e note do n th

e slope s or drainag e ditches , although on e are aappeare d t o hav e som e shallo w depression s probabl y caused b y the mowe

r tractor . Thi s are

awil l b e repaire dthi s fall . I f yo u hav e an y question s o n thi s inspection , pleas e contac t me .

Roy A f Roster , P.E . Projec t Coordinator Enclosure s cc : Claudi aSait , MDE P

8 3 Ediso n Drive , Augusta , M E 0433 6 Telephone

207.623.3521 ntl . IBERDROL

A US A A n equa l opportunit y employe rInspector :

Weather : 

## O'Conno r Inspectio n Checklis t Date : Time : 

## MONITORING/OBSERVATIO N WELL S Wel l Lock s Wel l Casin g Conditio n Erosio n Comment s M W 104 B 

### AJo (ft crz>d 

### AJo Loc k iw w % ^/-crv r! ? 4 M W 106 A


# - 1 A/* M W 106 B 

## AJ* 

# a M W 50 1 

## ty 

## (syA M W 50 2 

### ,J M W 50 3 Ajt M W 507 A M W 508 B O W 201 B O W 202 B 1/ 

# 4 A), O W 302 B R W 10 1 

# J Follo wU p Actio n Required :

AJi^LJL

10/19/201 1

## Designate d Are a Boundary Marker s Conditio n Comment s PTA PT B PT C (AC PT D PT E tfl<- PT F 

## Ma PT G PT H PT I PT J 

### (SicFollo wU p Actio n Required :



## Surfac e Soil s

CONDITIO N LOCATIO N (MAR KO N ATTACHE D MAP ) Excessiv e Settlemen t - Pondin g 

## AJo Erosio n Rill s Vegetatio n - Stresse d o rSpars e Anima l Burrow s
Tre e an d Shru b Encroachmen t o n Designate d Are a

## Acces s Roa d Featur e Conditio n Comment s Excessiv e Ruttin g Erosion , Sloughin g o f Shoulder s 

## AJ* Othe r Follo wU p Actio n Required :



# CULVERT S AN

D SURFAC

E DRAINAG

E Locatio n Conditio n Comment s Uplan d Mars h Culver t - Primary Uplan d Mars h Culver t - Overflo w JUL Uppe rLagoo n Culver t Outle t (PC. Swal e Uppe rt o Lowe rLagoo n Lowe rLagoo n Culvert Outle t Drainag e Lowe rLagoo n t o Rigg s Broo k Follo wU p Action s Required :



## UPLAN D MARS H AN D LAGOON S Locatio n Featur e Conditio n Comment s Uplan d Mars h Sid e Slope s

Vegetatio n Uppe rLagoo n Sid e Slope s

Vegetatio n Lowe rLagoo n Sid e Slope s

Vegetatio n Follo wU p Action s Required :

## OTHE R OBSERVATIONS/RECOMMENDE D ACTION S

Q"CHEC KHER E I F ADDITIONA L INFORMATIO N I S ATTACHE D

10/19/201 1O'Conno rSit e Octobe r201 1O'Conno rSit e Octobe r201 1

Phot o 4 - Lowe rLagoo nO'Conno rSit e Octobe r201 1

Phot o 5 - Slop e Eas t o f TW A I I

Phot o 6 - Drainag e Uppe rt o Lowe rLagoo nO'Conno rSit e Octobe r201 1

Phot o 7-TW A I I Well s