40 CFR Appendix Table 11 to Subpart G of Part 63, Wastewater - Inspection and Monitoring Requirements for Waste Management Units

Table 11 to Subpart G of Part 63 - Wastewater - Inspection and Monitoring Requirements for Waste Management Units
To comply with Inspection or monitoring requirement Frequency of inspection or monitoring Method
Tanks:
63.133(b)(1) Inspect fixed roof and all openings for leaks Initially Semi-annually Visual.
63.133(c) Inspect floating roof in accordance with §§ 63.120 (a)(2) and (a)(3) See § 63.120 (a)(2) and (a)(3) Visual.
63.133(d) Measure floating roof seal gaps in accordance with §§ 63.120 (b)(2)(i) through (b)(4) See § 63.120 (b)(2)(i) through (b)(4).
- Primary seal gaps Once every 5 years Initially Annually
- Secondary seal gaps
63.133(f) 63.133(g) Inspect wastewater tank for control equipment failures and improper work practices Initially Semi-annually Visual.
Surface impoundments:
63.134(b)(1) Inspect cover and all openings for leaks Initially Semi-annually Visual.
63.134(c) Inspect surface impoundment for control equipment failures and improper work practices Initially Semi-annually Visual.
Containers:
63.135(b)(1), 63.135(b)(2) (ii) Inspect cover and all openings for leaks Initially Semi-annually Visual.
63.135(d)(1) Inspect enclosure and all openings for leaks Initially Semi-annually Visual.
63.135(e) Inspect container for control equipment failures and improper work practices Initially Semi-annually Visual.
Individual Drain Systems a:
63.136(b)(1) Inspect cover and all openings to ensure there are no gaps, cracks, or holes Initially Semi-annually Visual.
63.136(c) Inspect individual drain system for control equipment failures and improper work practices Initially Semi-annually Visual.
63.136(e)(1) Verify that sufficient water is present to properly maintain integrity of water seals Initially Semi-annually Visual.
63.136(e)(2), 63.136(f)(1) Inspect all drains using tightly-fitted caps or plugs to ensure caps and plugs are in place and properly installed Initially Semi-annually Visual.
63.136(f)(2) Inspect all junction boxes to ensure covers are in place and have no visible gaps, cracks, or holes Initially Semi-annually Visual or smoke test or other means as specified.
63.136(f)(3) Inspect unburied portion of all sewer lines for cracks and gaps Initially Semi-annually Visual.
Oil-water separators:
63.137(b)(1) Inspect fixed roof and all openings for leaks Initially Semi-annually Visual.
63.137(c) Measure floating roof seal gaps in accordance with 40 CFR 60.696(d)(1) Initially b See 40 CFR 60.696(d)(1) .
- Primary seal gaps Once every 5 years
63.137(c) - Secondary seal gaps Initially b Annually
63.137(d) Inspect oil-water separator for control equipment failures and improper work practices Initially Semi-annually Visual.

a As specified in § 63.136(a), the owner or operator shall comply with either the requirements of § 63.136 (b) and (c) or § 63.136 (e) and (f).

b Within 60 days of installation as specified in § 63.137(c).

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

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