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Table 2.1 Summary of Waste Management Strategies For Discharges of Waste to Land
| Waste Category2,3 |
Waste Management Strategy |
Unit Class |
Unit Type |
Primary Containment4 |
Siting and Geologic Criteria5 |
| Liquid Designated (including undewatered sludge) |
Full Containment |
II |
Surface Impoundment |
Double Liners7,8 |
(a) Natural features capable of containing waste and
leachate may satisfy primary containment requirements. |
| Solid Designated |
Full Containment |
II6 |
Landfill |
Single Liner10,11 |
(b) May be located in most areas except high risk areas. |
| MSW |
Full Containment |
II6 |
Landfill |
Single Composite Liner |
|
| Nonhazardous Solid Waste (including dewatered sludge and
acceptable incinerator ash) |
Protect Beneficial Uses |
III6 |
Landfill |
None12 |
(a) Consideration of factors listed in
section 20260(b)12
(b) May be located in most areas except high risk areas. |
| MSW |
Full Containment |
III6 |
Landfill |
Single Composite Liner |
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- See section 20080 for applicability to existing facilities.
- Waste in any category may be discharged at Units with higher levels of containment
ability.
- Wastes suitable for land treatment in any category may be discharged at land treatment
facilities.
- See Article 4, Subchapter 3, Chapter 3 of this subdivision.
- See Article 3, Subchapter 3, Chapter 3 of this subdivision.
- Certain hazardous wastes may be discharged at Class II or Class III Units (e.g.,
asbestos waste going to a Class III landfill), see sections
20200(a)(1) & 20210(a)(2).
- Leachate collection and removal system (LCRS) required.
- Single liner may be acceptable, see Table 4.1.
- Suitable natural features may satisfy requirements for outer liner where double liners
are needed. Single replaceable clay liner (no LCRS) also acceptable.
- Suitable natural features may satisfy primary containment requirement.
- LCRS required as appropriate.
- Units at sites not meeting siting and geologic criteria must have a single clay liner
and LCRS.
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