# The Detroit Edison Company 

# Range Road 

# Ash Disposal Facility 2008 

# keachate Results

All 

### ConcentrationsIn mglL Blank 

### not subtracted Extraction

### fluld #I 

### Method 1312

# The 

# Detroit Edisoh Cornparry . Range 

# Road Ash 

# Disposal 

# Facility 2008 

# heachate 

# Results

I 1, All 

### Concentrations in mglL 

### I 

## - Blank not subtracted 

### EMraction fluid #I Method 1312

# The Detroit Edison Company 

# Range Road Ash 

# Disposal Facility 2009 

# Leachate Results ,

## --.

.< 

### -?%&-- All concentrations expressed

### in mgiL 

### Blank not subtracted Extracts 

### prepared with TCLP Fluid #I 

### by SW-846, 

### Method 1312 Analyses pefomed by SW-846, Methods 

### 6010Cand 6020A

# The Qetroit

# Edlison Company Range 

# Road Ash 

# Disposal Facility 

# 2009 Leachate Results

All 

### concentrationsexpressed

### In mg/L 

### Blank not 

### subtracted



# . Extracts 

### prepared with 

### TCLP Fluid 

### #I 

### by 

### SW-846, 

### Method 131

### 2 Analyses peformed 

### by SW-846, Methods 

### 6010Cand 6020A

## The 

## Detroit Edison 

## Company Rarrge Road 

## Ash 

## Disposal Facility 201

## 0 Leachate 

# Results

All concentrationsexpressed in mglL Blank 

### not subtracted Extracts 

### prepared with TCLP Fluid #I by SW-846, Method 1312 Analyses pefofmed by 

### SW-846, Methads 6010C and 6020A

## The 

## Detroit Edison 

## Company Range Road 

# Ash Disposal Facility 2010 

## Leachate Results

All concentrations expressed in 

### mg/L 

### alank not subtracted 

### Extracts preparedwith TCLP Fluid #.I by SW-846. Method 1312 Analyses pefoned by SW-846, Methods 6010C and 6020A

# The Detroit 

## Edison Company Sibley 

# Quarry Landfill 2010 Leachate 

## Results

All concentrationsexpressed 

### in mg/L Blank not subtracted 

### Extracts 

### prepared with SibIey 

### Quarry Water 

### based 

## on SW-846, Method 1311 Arialyses performd by SW-846, Methods 

### 6010C and 6020A

# The Detroit 

## Edisan 

## Company 

# Sibley Quarry Landfill 201

## 0 

# Leachatn Results

Parameter 

## TCPP 7/7/2010 

## 1 7/8/2010 

## I 7/13/2010 

### 1 7/14/2010 I 

# . -- - 

### 0.029 

# 91 0.01 3 Barium 

### 0.142 

## &16 

# I 0.213 0.162 0.014 * 

### Cadmium 

### 0.0015 0.0016 E002, 0.0018 0.0005 

### Chromium 

## -. 0.221 0.251 0.266 0.259 

## . 0.009 Lead 

### < 0.001 

### c 0.001 ..: 

### 0.001 G 

### 0.001 <0.001 

## Mercury 0.0076 0.0064 0.0076 0.0017 

### Selenium 0.044 0.042 0.072 0.006 

### Silver < 

### 0.0002 < 0.0002 

## < 0.0002 

### < 0.0002 ~0.0002

All concentrations expressed 

### in rnglL Blank not subtracted Extracts preparedwith Sibley 

### Quarty Water based 

### on SW-846, Method 1311 Analyses performd by SW-846, Methods 

### 6010C and 6020A

# The Detroit Edison Company 

# Sibley 

# Quarry Landfill 

# 2009 Leachate 

# ResuIts

All concentrations expressed in mg/L Blank not 

### subtracted Extracts 

### preparedwith Sibley 

### Quarry Water 

### based 

### on SW-846, Method 1311 Analyses performd by SW-846, Methods 

### 6010C and 6020A

# DETROIT EDISON 

# - SIBLEY QUARRY 

# 2-AvAv07 Ash Leachate Results 2

# 032 --

Concentrations in mglL 

### Blank not subtracted Extraction 

### with Sibley 

### Quarry Watere:.

P'. . 

## "- -. 

# .

. E.i c...


### ... 

### F: 

### g: kc:. f. . [.-' 

### g:, L.. -.-- ,s:. . ..>. rG. g.... :: . 

### i-1;:'

. - c-. 5- ; -. :... . ?
. .. ,i' 

### g':, F. 

### 15 r. - ,. . . :, '- .= . 5:

.... 

### $.:.:.

, 

### . -. - -- . ,. .., . -- .. 

### g+

.
.. . 

### :. . --.
.. . <.- i:: ? E. 

### -.:

.... :.. L. . .\ :



# _ 3: .: 2 .. . . I.:


## .. - 7.. ,::= . 

### ..

## - : s; >. ... . :L: .. . .. . I. - . . ... i.7: ., :. 1 ...

### . 

## .. 

# . :. 

### [Z...: .:.,: *:- ;>, : -.: . . 

## 6::: p

# ..

: 

### . - ..,;- . ?.. .7.. 

## s>:. +.; - *... 6'

, :. 

## '.. :; 

### .-.. . : C'? 

### c:. ,-

.... ,

### - 

### ;..: - , =. ($2:.



# . i : :--'.. > . . .

### ... ". ,

- j,!.. - . ... :

., .. 

## . >: i:;-..
... ,-.. L-: :. . .. =< 8.. . 

### v:..

LL.. . F'.... rx. . 14-

'-Y. , 

# ..

.. pp- 

### .

.:.. .-- q*:.: . 'f..... 

## . $2,' ;:; -. T7: . :.. >l .. 5. '. $.
.. 3.-. 

### 3-.: ., *.

. 

### . -..: y,.:. ' . P:.. 

## -- 2"' *.I ' ' 3 

### Table 5 

# .. . Leachate

### LaboratoryAnalytical DataSummary 

### Third 

### Quarter 2010 

### Detroit EdiSon 

### Range Road

### Landfin

Notes: (I)s.u. =standard units (2) umhodcm = m~womhoslcenilmeter (3) mgA 

### = mnigrams(liter

Ocfober ZOf 0

### Table 5 

### Leachate 

### Laboratory Analytical 

### Data Summary 

### Third 

### Quarter 2009 

### Detroit 

### Edison Range Road 

### Landfill

Notes: (t) 

### s.u. =standard units (2) urnhos/crn 

### =rnfcromhoslcentimeter (3) rn* =mllligramduler



### Page i

### of l , 

### -