329 IAC 10-21-15 Constituents for detection monitoring

Sec. 15. (a) The following constituents shall be measured during detection monitoring and be subject to statistical evaluation procedures under section 6 of this rule: TABLE 1A Constituents for Detection Monitoring Subject to Statistical Evaluation Procedures Common Name1 CAS RN2 Inorganics: (1) Ammonia (as N) (2) Cadmium (Dissolved) (3) Chloride (4) Chromium (Dissolved) (5) Copper (Dissolved) (6) Sodium (Dissolved) (7) Sulfate Volatile organic compounds: (8) Benzene 71-43-2 (9) Carbon tetrachloride 56-23-5 (10) Chlorobenzene 108-90-7 (11) Chloroethane; Ethyl chloride 75-00-3 (12) Chloroform; Trichloromethane 67-66-3 (13) o-Dichlorobenzene; 1,2-Dichlorobenzene 95-50-1 (14) p-Dichlorobenzene; 1,4-Dichlorobenzene 106-46-7 (15) 1,1-Dichloroethane; Ethylidene chloride 75-34-3 (16) 1,2-Dichloroethane; Ethylene dichloride 107-06-2 (17) 1,1-Dichloroethylene; 1,1-Dichloroethene; Vinylidene chloride 75-35-4 (18) cis-1,2-Dichloroethylene; cis-1,2-Dichloroethene 156-59-2 (19) trans-1,2-Dichloroethylene; trans-1,2-Dichloroethene 156-60-5 (20) 1,2-Dichloropropane; Propylene dichloride 78-87-5 (21) cis-1,3-Dichloropropene 10061-01-5 (22) trans-1,3-Dichloropropene 10061-02-6 (23) Ethylbenzene 100-41-4 (24) Methyl bromide; Bromomethane 74-83-9 (25) Methyl chloride; Chloromethane 74-87-3 (26) Methylene chloride; Dichloromethane 75-09-2 (27) Styrene 100-42-5 (28) 1,1,1,2-Tetrachloroethane 630-20-6 (29) 1,1,2,2-Tetrachloroethane 79-34-5 (30) Tetrachloroethylene; Tetrachloroethene; Perchloroethylene 127-18-4 (31) Toluene 108-88-3 (32) 1,1,1-Trichloroethane; Methylchloroform 71-55-6 (33) 1,1,2-Trichloroethane 79-00-5 (34) Trichloroethylene; Trichloroethene 79-01-6 (35) Trichlorofluoromethane; CFC-11 75-69-4 (36) Vinyl chloride; Chloroethene 75-01-4 (37) Xylene (Total) See note 3 (b) The following constituents shall be measured during detection monitoring but are exempt from statistical evaluation procedures under section 6 of this rule: TABLE 1B Constituents for Detection Monitoring Not Subject to Statistical Evaluation Procedures (1) Field pH (2) Field specific conductance (3) Field Eh (Oxidation-Reduction Potential) (4) Field dissolved oxygen (5) Total solids (6) Total dissolved solids (7) Alkalinity (8) Arsenic (Dissolved) (9) Bicarbonate (10) Calcium (Dissolved) (11) Carbonate (12) Iron (Dissolved) (13) Magnesium (Dissolved) (14) Manganese (Dissolved) (15) Potassium (Dissolved) Notes: 1Common names are those widely used in government regulations, scientific publications, and commerce; synonyms exist for many chemicals. 2Chemical Abstracts Service registry number. Where "(Dissolved)" is entered, all species in a filtered sample of the ground water that contain this element are included. 3Xylene (total). This entry includes o-xylene (CAS RN 96-47-6), m-xylene (CAS RN 108-38-3), p-xylene (CAS RN 106-42-3), and unspecified xylenes (dimethylbenzenes) (CAS RN 1130-20-7).