Mich. Admin. Code R. 325.5266

Current through Vol. 24-23, January 1, 2025

Section R. 325.5266 - Appendix A6. Concentrations in air and water above natural background. Elements P

Rule 266.

(See notes in Rule 270.)

			TABLE I		TABLE II
Element (atomic number)	Radionuclide*		Column 1 Air (µCi/ml)	Column 2 Water (µCi/ml)	Column 1 Air (µCi/ml)	Column 2 Water (µCi/ml)
Palladium (46)	Pd-103	S	1 x 10-6	1 x 10-2	5 x 10-8	3 x 10-4
		I	7 x 10-7	8 x 10-3	3 x 10-8	3 x 10-4
	Pd-109	S	6 x 10-7	3 x 10-3	2 x 10-8	9 x 10-5
		I	4 x 10-7	2 x 10-3	1 x 10-8	7 x 10-5
Phosphorus (15)	P-32	S	7 x 10-8	5 x 10-4	2 x 10-9	2 x 10-5
		I	8 x 10-8	7 x 10-4	3 x 10-9	2 x 10-5
Platinum (78)	Pt-191	S	8 x 10-7	4 x 10-3	3 x 10-8	1 x 10-4
		I	6 x 10-7	3 x 10-3	2 x 10-8	1 x 10-4
	Pt-193m	S	7 x 10-6	3 x 10-2	2 x 10-7	1 x 10-3
		I	5 x 10-6	3 x 10-2	2 x 10-7	1 x 10-3
	Pt-193	S	1 x 10-6	3 x 10-2	4 x 10-8	9 x 10-4
		I	3 x 10-7	5 x 10-2	1 x 10-8	2 x 10-3
	Pt-197m	S	6 x 10-6	3 x 10-2	2 x 10-7	1 x 10-3
		I	5 x 10-6	3 x 10-2	2 x 10-7	9 x 10-4
	Pt-197	S	8 x 10-7	4 x 10-3	3 x 10-8	1 x 10-4
		I	6 x 10-7	3 x 10-3	2 x 10-8	1 x 10-4
Plutonium (94)	Pu-238	S	2 x 10-12	1 x 10-4	7 x 10-14	5 x 10-6
		I	3 x 10-11	8 x 10-4	1 x 10-12	3 x 10-5
	Pu-239	S	2 x 10-12	1 x 10-4	6 x 10-14	5 x 10-6
		I	4 x 10-11	8 x 10-4	1 x 10-12	3 x 10-5
	Pu-240	S	2 x 10-12	1 x 10-4	6 x 10-14	5 x 10-6
		I	4 x 10-11	8 x 10-4	1 x 10-12	3 x 10-5
	Pu-241	S	9 x 10-11	7 x 10-3	3 x 10-12	2 x 10-4
		I	4 x 10-8	4 x 10-2	1 x 10-9	1 x 10-3
	Pu-242	S	2 x 10-12	1 x 10-4	6 x 10-14	5 x 10-6
		I	4 x 10-11	9 x 10-4	1 x 10-12	3 x 10-5
	Pu-243	S	2 x 10-6	1 x 10-2	6 x 10-8	3 x 10-4
		I	2 x 10-6	1 x 10-2	8 x 10-8	3 x 10-4
	Pu-244	S	2 x 10-12	1 x 10-4	6 x 10-14	4 x 10-6
		I	3 x 10-11	3 x 10-4	1 x 10-12	1 x 10-5
Polonium (84)	Po-210	S	5 x 10-10	2 x 10-5	2 x 10-11	7 x 10-7
		I	2 x 10-10	8 x 10-4	7 x 10-12	3 x 10-5
Potassium (19)	K-42	S	2 x 10-6	9 x 10-3	7 x 10-8	3 x 10-4
		I	1 x 10-7	6 x 10-4	4 x 10-9	2 x 10-5
Praseodymium (59)	Pr-142	S	2 x 10-7	9 x 10-4	7 x 10-9	3 x 10-5
		I	2 x 10-7	9 x 10-4	5 x 10-9	3 x 10-5
	Pr-143	S	3 x 10-7	1 x 10-3	1 x 10-8	5 x 10-5
		I	2 x 10-7	1 x 10-3	6 x 10-9	5 x 10-5
Promethium (61)	Pm-147	S	6 x 10-8	6 x 10-3	2 x 10-9	2 x 10-4
		I	1 x 10-7	6 x 10-3	3 x 10-9	2 x 10-4
	Pm-149	S	3 x 10-7	1 x 10-3	1 x 10-8	4 x 10-5
		I	2 x 10-7	1 x 10-3	8 x 10-9	4 x 10-5
Protactinium (91)	Pa-230	S	2 x 10-9	7 x 10-3	6 x 10-11	2 x 10-4
		I	8 x 10-10	7 x 10-3	3 x 10-11	2 x 10-4
	Pa-231	S	1 x 10-12	3 x 10-5	4 x 10-14	9 x 10-7
		I	1 x 10-10	8 x 10-4	4 x 10-12	2 x 10-5
	Pa-233	S	6 x 10-7	4 x 10-3	2 x 10-8	1 x 10-4
		I	2 x 10-7	3 x 10-3	6 x 10-9	1 x 10-4

Mich. Admin. Code R. 325.5266

1979 AC; 2016 MR 10, Eff. 5/25/2016