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Chemical ID: P-14-0042 Reviewer: Flessner/SD 

 

 

Results Table: Dose, Concentration, and Days Exceeded Results Summary

Exposure 

Scenario1 

Water Landfill Stack Air Fugitive Air

Drinking Water Fish Ingestion

ADR LADD ADR LADD 7Q104

CC = 

1000

PDM 

Days 

Exceeded

LADD ADR LADD ADR LADD

Release 

activity(ies)2; 

exposure 

calculation(s)3 

mg/kg/day mg/kg/day mg/kg/day mg/kg/day μg/l # Days mg/kg/day mg/kg/day mg/kg/day mg/kg/day mg/kg/day

MFG: Max 

ADR

MFG: Max 

LADD

PROC: Max 

ADR

PROC: Max 

LADD

USE : Max 

ADR

USE : Max 

LADD

USE : Max 

ADR

USE : Max 

LADD

1 Exposure scenario titles consist of release activity followed by exposure calculation abbreviation.

2 Release activities are from engineering report's Manufacturing (Mfg), Processing (Proc) and Use release activity 

labels. Multiple release activities are combined in one exposure scenario if their releases occur at same location.

3 Exposure calculations are Acute Dose Rate (ADR), Lifetime Average Daily Dose (LADD), and Probabilistic 

Dilution Model (PDM). There may be one, two, or all three exposure calculations per exposure scenario. CC is the 

aquatic concentration of concern.

4 This column displays concentration values for the 7Q10 streamflow, which is defined as the average daily 

streamflow of the seven consecutive days of lowest flow within a ten year period.

Remarks: 

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INITIAL REVIEW EXPOSURE REPORT

Chemical ID: P-14-0042 Assessor: Flessner/SD

ENVIRONMENTAL RELEASES

Scenario#:1 Number of Release Sites: . 

Release Activity: MFG: Max ADR 

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

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

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

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Chemical ID: P-14-0042

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Chemical ID: P-14-0042 Assessor: Flessner/SD

ENVIRONMENTAL RELEASES

Scenario#:2 Number of Release Sites: 

Release Activity: MFG: Max LADD

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

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

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

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Chemical ID: P-14-0042

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Chemical ID: P-14-0042 Assessor: Flessner/SD

ENVIRONMENTAL RELEASES

Scenario#:3 Number of Release Sites: 

Release Activity: PROC: Max ADR

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

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

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

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Chemical ID: P-14-0042

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Chemical ID: P-14-0042 Assessor: Flessner/SD

ENVIRONMENTAL RELEASES

Scenario#:4 Number of Release Sites: 

Release Activity: PROC: Max LADD

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

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

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

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Chemical ID: P-14-0042

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Chemical ID: P-14-0042 Assessor: Flessner/SD

ENVIRONMENTAL RELEASES

Scenario#:5 Number of Release Sites: 

Release Activity: USE : Max ADR

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

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

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

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Chemical ID: P-14-0042

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Chemical ID: P-14-0042 Assessor: Flessner/SD

ENVIRONMENTAL RELEASES

Scenario#:6 Number of Release Sites: . 

Release Activity: USE : Max LADD

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

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

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

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Chemical ID: P-14-0042

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Chemical ID: P-14-0042 Assessor: Flessner/SD 

ENVIRONMENTAL RELEASES

Scenario#:7 Number of Release Sites: 

Release Activity: USE : Max ADR

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

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

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

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Chemical ID: P-14-0042

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Chemical ID: P-14-0042 Assessor: Flessner/SD

ENVIRONMENTAL RELEASES

Scenario#:8 Number of Release Sites: 

Release Activity: USE : Max LADD

Release Description: WATER LANDFILL

Non-sludge/Sludge 

STACK FUGITIVE

Total Releases:

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

Non-sludge/Sludge

Release Days/yr:

Per Site Release:

(kg/site/day) (kg/site/day) (kg/site/day) (kg/site/day)

Remarks: 

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Chemical ID: P-14-0042

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