CONFIRMATORY SAMPLING PROTOCOL-Tank Removal

CONFIRMATORY SAMPLING PROTOCOL

TANK REMOVAL

Number of Samples

NO WATER ENCOUNTERED

TANKS*

PRODUCT

DELIVERY

REMOTE FILL

<= 1000 GAL

1001-20000 GAL

DISPENSERS

LINES

(IF PRESENT)

SOIL**

2

3

1

1***

1

COMMENTS

Take Samples 2 Ft. Below Bottom of Tank-See Closure Guidance For Specific Locations

Take 1 Sample Per Dispenser, 2 Ft. Below Surface Directly Under Dispenser

Take 1 Ft. Below Line

Take 2 Ft. Below Fill Opening

WATER ENCOUNTERED

TANKS*

PRODUCT

DELIVERY

REMOTE FILL

<= 1000 GAL

1001-20000 GAL

DISPENSERS

LINES

(IF PRESENT)

SOIL**

2

2

1

1***

1

WATER

1

2

****

****

****

COMMENTS

Take Soil Samples Just Above Soil/Water Interface Along Each Long Wall Of Excavation-Take Water Samples From Excavation

Take 1 Sample Per Dispenser, 2 Ft. Below Surface Directly Under Dispenser

Take 1 Ft. Below Line

Take 2 Ft. Below Fill Opening

*	For tanks in excess of 20,000 gallons, contact the DEP Regional Office responsible for the county in which the tank is located.

**	Where obvious contamination is observed, one composite sample per 100 cubic yards of the uncontaminated soil pile must be collected at a minimum depth of 12 inches, if it is intended to be reused on-site. Also, for up to 100 cubic yards, one discrete sample for each 50 cubic yards or fraction thereof, of the contaminated soil pile must be collected, if it is intended to be reused on-site. One discrete sample for each additional 100 cubic yards of contaminated soil must also be taken. The samples are to be taken from the most obviously contaminated areas based upon visual observation and field screening.

***	If piping is closed-in-place, see Section VI.C.2.e.(2), p. 22.

****	Assumes water is not encountered.

CONFIRMATORY SAMPLING PROTOCOL TANK REMOVAL Number of Samples
NO WATER ENCOUNTERED
	TANKS*		PRODUCT	DELIVERY	REMOTE FILL
	<= 1000 GAL	1001-20000 GAL	DISPENSERS	LINES	(IF PRESENT)
SOIL**	2	3	1	1***	1
COMMENTS	Take Samples 2 Ft. Below Bottom of Tank-See Closure Guidance For Specific Locations		Take 1 Sample Per Dispenser, 2 Ft. Below Surface Directly Under Dispenser	Take 1 Ft. Below Line	Take 2 Ft. Below Fill Opening

WATER ENCOUNTERED
	TANKS*		PRODUCT	DELIVERY	REMOTE FILL
	<= 1000 GAL	1001-20000 GAL	DISPENSERS	LINES	(IF PRESENT)
SOIL**	2	2	1	1***	1
WATER	1	2	********	********	********
COMMENTS	Take Soil Samples Just Above Soil/Water Interface Along Each Long Wall Of Excavation-Take Water Samples From Excavation		Take 1 Sample Per Dispenser, 2 Ft. Below Surface Directly Under Dispenser	Take 1 Ft. Below Line	Take 2 Ft. Below Fill Opening
* For tanks in excess of 20,000 gallons, contact the DEP Regional Office responsible for the county in which the tank is located. Where obvious contamination is observed, one composite sample per 100 cubic yards of the uncontaminated soil pile must be collected at a minimum depth of 12 inches, if it is intended to be reused on-site. Also, for up to 100 cubic yards, one discrete sample for each 50 cubic yards or fraction thereof, of the contaminated soil pile must be collected, if it is intended to be reused on-site. One discrete sample for each additional 100 cubic yards of contaminated soil must also be taken. The samples are to be taken from the most obviously contaminated areas based upon visual observation and field screening. * If piping is closed-in-place, see Section VI.C.2.e.(2), p. 22. **** Assumes water is not encountered.