Final 1/30/04 Page of

INITIAL REVIEW EXPOSURE REPORT

Case Number: P040244 Assessor: Delpire

ENVIRONMENTAL RELEASES

Scenario#: 1 Number of Release Sites: 

Release Activity:

Release Description: WATER LANDFILL INCINER LAND/INCIN FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr) (kg/yr)

Release Days/yr: 

Per Site Release:

(kg/day) (kg/yr) (kg/yr) (kg/yr) (kg/day)

Remarks:

Consumer use expected? No, consumer use is not expected.
INITIAL REVIEW EXPOSURE REPORT Page of

CASE NUMBER:P040244

INHALATION EXPOSURE ESTIMATES FROM FUGITIVE RELEASES

SCENARIO #:1 RELEASE ACTIVITY

RELEASE DESCRIPTION:

METHOD OF CALCULATION:Turner

EXPOSED POPULATION:Adult

NUMBER OF

SITES % TREATMENT TYPE OF REMOVAL

PRE-TREAT RELEASE

(kg/yr)

POST-TREAT RELEASE

(kg/yr)

 0.00 None

Exposure Units Results

ASSUMPTIONS

ED

(years)

AT

(years)

BW

(kg)

Inh. Rate

(m3

/hr)

Cancer

LADDpot (mg/kg/day) 7.11E-04 30.00 75.00 71.80 0.55

LADCpot (mg/m3

) 3.87E-03 30.00 75.00 NA NA

Chronic Non-Cancer

ADDpot (mg/kg/day) 1.78E-03 30.00 30.00 71.80 0.55

ADCpot (mg/m3

) 9.67E-03 30.00 30.00 NA NA
Page of

INITIAL REVIEW EXPOSURE REPORT

Case Number: P040244 Assessor: Delpire

ENVIRONMENTAL RELEASES

Scenario#: 2 Number of Release Sites: 

Release Activity:

Release Description: WATER LANDFILL INCINER LAND/INCIN FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr) (kg/yr)

Release Days/yr: 

Per Site Release:

(kg/day) (kg/yr) (kg/yr) (kg/yr) (kg/day)

Remarks:

 
INITIAL REVIEW EXPOSURE REPORT Page of 

CASE NUMBER:P040244

SIC-CODE BASED HUMAN AND AQUATIC EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #:2 RELEASE ACTIVITY

SIC-CODE DESCRIPTION:POTW (Indust., includes POTWs which receive ind. disch.)

SIC-CODE (S):4952 EXPOSED POPULATION:Adult

WASTE WATER

TREATMENT REMOVAL 

(%)

COC

(μg/L)

RELEASE

DAYS

PRE-TREATMENT

RELEASE 

(kg/day)

POST-TREATMENT

RELEASE 

(kg/day)

BCF

(L/kg)

 1000.00 2.73

AQUATIC EXPOSURE ESTIMATES - SURFACE WATER

PLANT

TYPE

% ILE

FACILITY

STREAM FLOW (MLD) STREAM CONC. (μg/l)

Harmonic

MEAN 30Q5 7Q10 1Q10

Harmonic

MEAN 30Q5 7Q10 1Q10

ALL 50 311.58 116.44 75.70 61.91 54.56 146.00 224.57 274.59

ALL 10 32.75 11.98 7.19 5.98 519.08 1419.03 2364.39 2842.81

DRINKING WATER AND FISH INGESTION EXPOSURE ESTIMATES

Exposure Units

Drinking Water Results Drinking

Water Units Fish Ingestion Results

Fish

Ingestion

Units

50% 10% 50% 10%

Cancer

LADDpot 5.83E-05 5.55E-04 mg/kg/day 6.82E-07 6.49E-06 mg/kg/day

LADCpot 2.99E-03 2.84E-02 mg/L 8.16E-03 7.76E-02 mg/kg

Chronic Non-Cancer

ADDpot 1.46E-04 1.39E-03 mg/kg/day 1.71E-06 1.62E-05 mg/kg/day

ADCpot 7.47E-03 7.11E-02 mg/L 2.04E-02 0.19 mg/kg

Acute

ADRpot 1.22E-02 0.12 mg/kg/day 2.68E-04 2.55E-03 mg/kg/day
INITIAL REVIEW EXPOSURE REPORT Page of

CASE NUMBER: P040244

SIC CODE EXPOSURES TO SURFACE WATER RELEASES

SCENARIO #: 2 RELEASE ACTIVITY: 

SIC CODE DESCRIPTION: POTW (Indust., includes POTWs which receive ind. disch.)

ASSOCIATED SIC CODES: 4952 from 1011-1999,2211-5199,5511-5599,7211-8099

SIC CODE RESULTS

COC (μg/L) % yr exceeded Days/yr

exceeded

Release

days/year

Loading

(kg/site/day)

Waste Water

Treatment (%)

High/Avg

Analysis

1000.00 2.44 9 High
INITIAL REVIEW EXPOSURE REPORT Page of

CASE NUMBER:P040244

DRINKING WATER EXPOSURE ESTIMATES FROM LANDFILL RELEASES

SCENARIO #:2 ACTIVITY

RELEASE DESCRIPTION:

EXPOSED POPULATION:Adult

NUMBER OF

SITES LANDFILL RELEASE

(kg/yr)

LANDFILLED SLUDGE

(kg/yr)

MIGRATION FACTOR1

DRINKING WATER

TREATMENT

 (%)

 8.00E-05(Rapid) 0.00

 Exposure Units Results

ASSUMPTIONS

ED

(years)

AT

(years)

BW

(kg)

IR

 (L/day)

Cancer

LADDpot (mg/kg/day) 6.24E-04 30.00 75.00 71.80 1.40

LADCpot (mg/L) 3.20E-02 30.00 75.00 NA NA

Chronic Non-Cancer

ADDpot (mg/kg/day) 1.56E-03 30.00 30.00 71.80 1.40

ADCpot (mg/L) 8.00E-02 30.00 30.00 NA NA
INITIAL REVIEW EXPOSURE REPORT Page of

CASE NUMBER:P040244

INHALATION EXPOSURE ESTIMATES FROM INCINERATION RELEASES

SCENARIO #:2 RELEASE ACTIVITY

RELEASE DESCRIPTION:

METHOD OF CALCULATION:ISCLT

EXPOSED POPULATION:Adult

NUMBER OF

SITES % TREATMENT TYPE OF REMOVAL

PRE-TREAT RELEASE

(kg/yr)

POST-TREAT RELEASE

(kg/yr)

 

Exposure Units Results

ASSUMPTIONS

ED

(years)

AT

(years)

BW

(kg)

Inh. Rate

(m3

/hr)

Cancer

LADDpot (mg/kg/day) 1.85E-07 30.00 75.00 71.80 0.55

LADCpot (mg/m3) 1.01E-06 30.00 75.00 NA NA

Chronic Non-Cancer

ADDpot (mg/kg/day) 4.63E-07 30.00 30.00 71.80 0.55

ADCpot (mg/m3) 2.52E-06 30.00 30.00 NA NA
INITIAL REVIEW EXPOSURE REPORT Page of

CASE NUMBER:P040244

INHALATION EXPOSURE ESTIMATES FROM FUGITIVE RELEASES

SCENARIO #:2 RELEASE ACTIVITY

RELEASE DESCRIPTION:

METHOD OF CALCULATION:Turner

EXPOSED POPULATION:Adult

NUMBER OF

SITES % TREATMENT TYPE OF REMOVAL

PRE-TREAT RELEASE

(kg/yr)

POST-TREAT RELEASE

(kg/yr)

 0.00 None

Exposure Units Results

ASSUMPTIONS

ED

(years)

AT

(years)

BW

(kg)

Inh. Rate

(m3

/hr)

Cancer

LADDpot (mg/kg/day) 3.68E-04 30.00 75.00 71.80 0.55

LADCpot (mg/m3

) 2.00E-03 30.00 75.00 NA NA

Chronic Non-Cancer

ADDpot (mg/kg/day) 9.19E-04 30.00 30.00 71.80 0.55

ADCpot (mg/m3

) 5.00E-03 30.00 30.00 NA NA
Page of

INITIAL REVIEW EXPOSURE REPORT

Case Number: P040244 Assessor: Delpire

ENVIRONMENTAL RELEASES

Scenario#: 3 Number of Release Sites: 

Release Activity:

Release Description: WATER LANDFILL INCINER LAND/INCIN FUGITIVE

Total Releases:

(kg/yr) (kg/yr) (kg/yr) (kg/yr) (kg/yr)

Release Days/yr: 

Per Site Release:

(kg/day) (kg/yr) (kg/yr) (kg/yr) (kg/day)

Remarks:

 
INITIAL REVIEW EXPOSURE REPORT Page of

CASE NUMBER:P040244

INHALATION EXPOSURE ESTIMATES FROM INCINERATION RELEASES

SCENARIO #:3 RELEASE ACTIVITY

RELEASE DESCRIPTION:

METHOD OF CALCULATION:ISCLT

EXPOSED POPULATION:Adult

NUMBER OF

SITES % TREATMENT TYPE OF REMOVAL

PRE-TREAT RELEASE

(kg/yr)

POST-TREAT RELEASE

(kg/yr)

 

Exposure Units Results

ASSUMPTIONS

ED

(years)

AT

(years)

BW

(kg)

Inh. Rate

(m3

/hr)

Cancer

LADDpot (mg/kg/day) 6.30E-07 30.00 75.00 71.80 0.55

LADCpot (mg/m3) 3.43E-06 30.00 75.00 NA NA

Chronic Non-Cancer

ADDpot (mg/kg/day) 1.58E-06 30.00 30.00 71.80 0.55

ADCpot (mg/m3) 8.57E-06 30.00 30.00 NA NA
INITIAL REVIEW EXPOSURE REPORT Page of

CASE NUMBER:P040244

INHALATION EXPOSURE ESTIMATES FROM FUGITIVE RELEASES

SCENARIO #:3 RELEASE ACTIVITY

RELEASE DESCRIPTION:

METHOD OF CALCULATION:Turner

EXPOSED POPULATION:Adult

NUMBER OF

SITES % TREATMENT TYPE OF REMOVAL

PRE-TREAT RELEASE

(kg/yr)

POST-TREAT RELEASE

(kg/yr)

 

Exposure Units Results

ASSUMPTIONS

ED

(years)

AT

(years)

BW

(kg)

Inh. Rate

(m3

/hr)

Cancer

LADDpot (mg/kg/day) 3.41E-04 30.00 75.00 71.80 0.55

LADCpot (mg/m3

) 1.86E-03 30.00 75.00 NA NA

Chronic Non-Cancer

ADDpot (mg/kg/day) 8.53E-04 30.00 30.00 71.80 0.55

ADCpot (mg/m3

) 4.64E-03 30.00 30.00 NA NA