SOIL CONTAMINATIONS INORGANIC POLLUTANTS (estimated …€¦ · > Test Pit Enviromental Assessment...
Transcript of SOIL CONTAMINATIONS INORGANIC POLLUTANTS (estimated …€¦ · > Test Pit Enviromental Assessment...
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EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
SOIL CONTAMINATIONSINORGANIC POLLUTANTS
April 2011
0 40 80 120 16020Feet1:2000
- Arsenic- Chromium VI- Lead- Manganese
(relevant for disposal costs)
(estimated on the basis of chemical tests)
0-4 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Concentrations above limit value
Concentrations below limit value
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
SOIL CONTAMINATIONSINORGANIC POLLUTANTS
April 2011
0 40 80 120 16020Feet
1:2000
- Arsenic- Chromium VI- Lead- Manganese
(relevant for disposal costs)
(estimated on the basis of chemical tests)
4-8 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Concentrations above limit value
Concentrations below limit value
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
SOIL CONTAMINATIONSINORGANIC POLLUTANTS
April 2011
0 40 80 120 16020Feet
1:2000
- Arsenic- Chromium VI- Lead- Manganese
(relevant for disposal costs)
(estimated on the basis of chemical tests)
8-12 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Concentrations above limit value
Concentrations below limit value
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
SOIL CONTAMINATIONSINORGANIC POLLUTANTS
April 2011
0 40 80 120 16020Feet
1:2000
- Arsenic- Chromium VI- Lead- Manganese
(relevant for disposal costs)
(estimated on the basis of chemical tests)
12-16 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Concentrations above limit value
Concentrations below limit value
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
SOIL CONTAMINATIONSINORGANIC POLLUTANTS
April 2011
0 40 80 120 16020Feet
1:2000
- Arsenic- Chromium VI- Lead- Manganese
(relevant for disposal costs)
(estimated on the basis of chemical tests)
16-20 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Concentrations above limit value
Concentrations below limit value
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
SOIL CONTAMINATIONSINORGANIC POLLUTANTS
April 2011
0 40 80 120 16020Feet
1:2000
- Arsenic- Chromium VI- Lead- Manganese
(relevant for disposal costs)
(estimated on the basis of chemical tests)
20-24 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Concentrations above limit value
Concentrations below limit value
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
SOIL CONTAMINATIONSORGANIC POLLUTANTS
April 2011
0 40 80 120 16020Feet
1:2000
- Diesel/Oil- Chlorinated pesticides- PAH- VOC- Phenols
(relevant for disposal costs)
(estimated on the basis of chemical tests)
0-4 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Concentrations above limit value
Concentrations below limit value
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
SOIL CONTAMINATIONSORGANIC POLLUTANTS
April 2011
0 40 80 120 16020Feet
1:2000
- Diesel/Oil- Chlorinated pesticides- PAH- VOC- Phenols
(relevant for disposal costs)
(estimated on the basis of chemical tests)
4-8 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Concentrations above limit value
Concentrations below limit value
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
SOIL CONTAMINATIONSORGANIC POLLUTANTS
April 2011
0 40 80 120 16020Feet
1:2000
- Diesel/Oil- Chlorinated pesticides- PAH- VOC- Phenols
(relevant for disposal costs)
(estimated on the basis of chemical tests)
8-12 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Concentrations above limit value
Concentrations below limit value
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
SOIL CONTAMINATIONSORGANIC POLLUTANTS
April 2011
0 40 80 120 16020Feet
1:2000
- Diesel/Oil- Chlorinated pesticides- PAH- VOC- Phenols
(relevant for disposal costs)
(estimated on the basis of chemical tests)
12-16 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Concentrations above limit value
Concentrations below limit value
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
SOIL CONTAMINATIONSORGANIC POLLUTANTS
April 2011
0 40 80 120 16020Feet
1:2000
- Diesel/Oil- Chlorinated pesticides- PAH- VOC- Phenols
(relevant for disposal costs)
(estimated on the basis of chemical tests)
16-24 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Concentrations above limit value
Concentrations below limit value
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
RISK FORECASTSOIL CONTAMINATIONS
April 2011
0 40 80 120 16020Feet
1:2000
(estimated on the basis of chemical tests)
0-4 ft
(relevant for disposal costs)
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
Liability risks
Risks due to lower contaminations
(concentrations above limit value)
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
RISK FORECASTSOIL CONTAMINATIONS
April 2011
0 40 80 120 16020Feet
1:2000
(relevant for disposal costs)
(estimated on the basis of chemical tests)
4-8 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Liability risks
Risks due to lower contaminations
(concentrations above limit value)
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
RISK FORECASTSOIL CONTAMINATIONS
April 2011
0 40 80 120 16020Feet
1:2000
(relevant for disposal costs)
(estimated on the basis of chemical tests)
8-12 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Liability risks
Risks due to lower contaminations
(concentrations above limit value)
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
RISK FORECASTSOIL CONTAMINATIONS
April 2011
0 40 80 120 16020Feet
1:2000
(relevant for disposal costs)
(estimated on the basis of chemical tests)
12-16 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Liability risks
Risks due to lower contaminations
(concentrations above limit value)
>
>
>
>
>
>
>
>
>
>
!(
!(!(
!(
!(
!(
EAST COLUMBIA RIVER HWY
25
TH
AV
EN
UE
HISTORIC COLUMBIA RIVER HIGHWAY
Sandy River
Mall
Former Glue Factory
Water tower
Troutdale Downtown
Railroad
Sludge lagoon
Spring
OutfallFo
rme
rs h
um
us p
on
ds
Former oil
houses
Former Wool Pullery
MODEL SITE Troutdale WWTP and LLC Property
RISK FORECASTSOIL CONTAMINATIONS
April 2011
0 40 80 120 16020Feet1:2000
(relevant for disposal costs)
(estimated on the basis of chemical tests)
16-24 ft
Enviromental Assessment Phase I
> Test Pit
Enviromental Assessment Phase II
Exploratory Drilling
!( Sampling groundwater
AOI
Liability risks
Risks due to lower contaminations
(concentrations above limit value)