Table 3. Sum of PEQ Based on the RPF Results Per Individual Location in Produced DW.

source type	sample code	sum 21-PFAS-PEQ (ng/L)32	sum 7-PFAS-PEQ (ng/L)39	sum 7-PFAS-PEQ (ng/L)33
surface water	DW-1	15.9 ≤ PEQ ≤ 23	17.1	10.3
	DW-2	7.9 ≤ PEQ ≤ 11.2	7.5	4.6
	DW-3	23.9 ≤ PEQ ≤ 31,1	26.2	16.5
	DW-4	20.3 ≤ PEQ ≤ 26.8	21.8	14.5
	DW-5	12.1 ≤ PEQ ≤ 16.1	12.4	7.4
	DW-6	10.1 ≤ PEQ ≤ 13.1	10.1	6.0
	DW-7	3.7 ≤ PEQ ≤ 5.1	3.9	2.1
	DW-8	17.7 ≤ PEQ ≤ 21	19.2	11.9
	DW-9	9.1 ≤ PEQ ≤ 9.9	9.1	6.8
	DW-10	3.1 ≤ PEQ ≤ 3.6	2.4	2.2
	DW-11	2 ≤ PEQ ≤ 2.4	1.6	1.5
groundwater	DW-12	0.1 ≤ PEQ ≤ 0.2	0.1	0.1
	DW-13	2.9 ≤ PEQ ≤ 3.7	3	1.8
	DW-14	2.9 ≤ PEQ ≤ 4.8	3.3	1.8
	DW-15	1.4 ≤ PEQ ≤ 2.4	1.7	1.1
	DW-16	0.3 ≤ PEQ ≤ 0.3	0.3	0.2
	DW-17	0.7 ≤ PEQ ≤ 0.7	0.7	0.5
	DW-18	1.6 ≤ PEQ ≤ 2.5	1.7	0.9