Ill. Admin. Code tit. 77, pt. 900 - DRINKING WATER SYSTEMS CODE

  1. § 900.10 - Definitions
  2. § 900.15 - Incorporated and Referenced Materials
  3. § 900.20 - General Requirements
  4. § 900.30 - Special Requirements
  5. § 900.35 - Revised Total Coliform Rule for Non-Community Public Water Systems
  6. § 900.40 - Water System Design
  7. § 900.45 - Non-Transient, Non-Community Public Water System Operator Certification
  8. § 900.50 - Inorganic Chemicals (Repealed)
  9. § 900.60 - Turbidity (Repealed)
  10. § 900.65 - Organic Chemicals (Repealed)
  11. § 900.70 - Microbiological (Repealed)
  12. § 900.80 - Public Notification (Repealed)
  13. § 900.90 - Record Maintenance and Reporting (Repealed)
  14. § 900.100 - Variances and Exemptions (Repealed)
  15. Table A - Sources of Pollution in Location to Wells and/or Finished Water Storage Facilities, version 17
  16. Table B - Design Capacity for a Non/Community Public Water System, version 11
  17. Table C - Pressure Factors, version 10
  18. Table D - Coliform Sampling Frequency According to Population Served (Repealed), version 8
  19. Table E - Lead and Copper Sampling Frequency-Requirements for First Year of Sampling (Repealed), version 7
  20. Table F - Lead and Copper Sampling Frequency-Requirements After First Year of Sampling (Repealed), version 7
  21. Table G - Water Quality Sampling Requirements (Repealed), version 5
  22. Table H - Water Quality Sampling Requirements-Reduced Sampling (Repealed), version 4
  23. Table I - Table of Factors To Be Used in Saturation Index Calculations (Repealed), version 3 (Exhibit A to D)

Notes

Ill. Admin. Code tit. 77, pt. 900

Adopted at 6 Ill. Reg. 2215, effective February 3, 1982; old rules repealed, new rules adopted and codified at 8 Ill. Reg. 3301, effective March 2, 1984; amended at 9 Ill. Reg. 9139, effective June 3, 1985; amended at 13 Ill. Reg. 12578, effective August 1, 1989; amended at 14 Ill. Reg. 14844, effective September 1, 1990; amended at 17 Ill. Reg. 4388, effective March 23, 1993; amended at 19 Ill. Reg. 7217, effective May 31, 1995; emergency amendment at 20 Ill. Reg. 3968, effective February 16, 1996, for a maximum of 150 days; amended at 20 Ill. Reg. 9997, effective July 22, 1996; amended at 23 Ill. Reg. 11707, effective September 1, 1999.

 Amended at 44 Ill. Reg. 15785, effective 9/1/2020.

AUTHORITY: Implementing and authorized by Section 9 of the Illinois Groundwater Protection Act [415 ILCS 55].

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