# • SPA"13 RCRA REVISION CHECKLIST 100 Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units 57 FR3462-3497 January 29, 1992 (RCRA Cluster II, Both HWSA and Non-HWSA provisions) Note: As is explained in the preamble (57 FR3480 & 3481), EPA considers allofthis rule to be promulgated pursuant to HSWA, with the exception of the Construction Quality Assurance Program (COA) as it applies to final cover requirements.

FEDERAL REOUIREMENTS FEDERAL RCRA CITATION ANALOGOUS STATE STATE ANALOG IS: CITATION EOUIV· LESS MORE BROADER ALENT STRIN· STRIN IN " GENT GENT SCOPE 

### . PART 260

- HAZARDOUS WASTE MANAGEMENT SYSTEM: GENERAL WAC 173-303 SUBPART 

### 8 - DEFINITIONS DEFINITIONS add "replacement unit" 260.10 040 X revise "sump" 260.10 040 

### X 

# •

PART 264

- STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES SUBPART B - GENERAL FACILITY STANDARDS GENERAL INSPECTION REQUIREMENTS replace "264.194" with 264.15(b)(4) 320(2)(c) 

### X "264.193, 264.195"; remove "264.253"; add "264.278

1 

### CONSTRUCTION QUALITY ASSURANCE PROGRAM

2 

### CQA program 264.19(a) 335(1 ) 

### X required for all surface impoundment, wastepile and landfill units that must comply with 264.221(c)&(d), 264.251(c)&(d), and 264.301(c)&(d); "program must ensure 264.19(a)(1) 335(1)(a) 

### X 

# •

CL1 00. 13 • 06/09/92 Revised [2/5/98:Printed] 

### January29, 1992 - Page 1 of 50

### . SPA

# 13C)' RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for

_ Hazardous Waste Land Disposal Units(cont'd)
FEDERAL REOUIREMENTS FEDERAL RCRA CITAnON ANALOGOUS STATE STATE ANALOG IS: CITATION EQUIV· LESS MORE BROADER ALENT STRIN· STRIN IN GENT GENT SCOPE constructed unit meets or exceeds. all permit design criteria and specifications; program must be developed and

.implemented under a CQA officer who is a registered professional engineer the physical 264.19{a)(2) 335(1)(b) 

### X components the CQA program must address 264.19(a)(2)(j) 335(1)(b)(i) 

### X 264.19{a){2)(ii) 335(1)(b){ii) 

### X

_. 264.19{a){2)(iii) 335(1)(b){iii) 

### X 264.19{a){2(iv) 335(1)(b){iv) 

### X 264.19(a)(2)(v) 335(1)(b)(v) 

### X 264.19{a)(2)(vi) 335(1)(b){vi) 

### X before construction 264.19{b) 335(2) 

### X begins, owner/operator must develop a written CQA plan; must identify steps that will be used to monitor and document quality of materials and condition and manner of their installation: what the CQA plan must include: identification of 264.19(b)(J) 335(2){a) 

### X applicable units and how they will be constructed identification of key 264.19(b)(2) 335(2){b) 

### X CQA plan development

Cll00. 13 • 06/09/92 Revised 12/5/9B:Printed]

# C~



# C)

January 29, 1992 - Page 2 of 50

# • SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd)



# •

•

January 29,1992 - Page 3 of 50 FEDERAL REQUIREMENTS FEDERAL RCRA CITATION ANALOGOUS STATE STATE ANALOG IS: CITATION EQUIV- LESS MORE BROADER ALENT STRIN· STRIN IN GENT GENT SCOPE and implementation personnel;COA officer qualifications inspection and sampling 264.19(b)(3) 335(2)(c) 

### X activities' description; what must be described contents of program 264.19(cl 335(3) X must include 264.19(c)( 1) 335(3)(a) 

### X observations, inspections, tests, and, measurements sufficient to ensure: structural stability and 264.19(c)(1

# un 335(3)(a)(i) 

### X integrity of 264.19(a)(2) units proper construction 264.19(cll1)(ii) 335(3)(a)(ii) X according to permit specifications and good engineering practices, and proper installation according to design specifications

. material conformity with 264.19(c)(1)(iii) 335(3)(a)(iii) 

### X design and other material specifications test fills for compacted 264.19(c)(2l 33.5(3)(bl 

### X soils liners, using full scale compaction methods to ensure liners are constructed to meet specific hydraulic conductivity requirements; compliance verified by in-situ testing on constructed test fill; conditions under which

CL100.13• 06/09/92 Revised (2/5/9B:Printedl

### SPA

# 13C) RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd)
FEDERAL REOUIREMENTS FEDERAL RCRA CIT AnON ANALOGOUS STATE STATE ANALOG IS: CITATION EQUIV· LESS MORE BROADER ALENT STRIN· STAIN IN GENT GENT SCOPE alternate may be accepted certification to Regional 264.19(d) 335(4) 

### X

.Administrator before waste received; signed by CQA officer stating that approved CGA plan successfully carried out and units meet specific requirements; 270.30(1)(2}(ii) procedure complete; documentation furnished upon request SUBPART E - MANIFEST**SYSTEM~** RECORDKEEPING, AND REPORTING OPERATING RECORD insert "264.19, 264.191, 264.193, 246.195, 264.222, 264.223"; replace "264.253, 264.254" with "264.252

­ 264.254" and "264.303" with "264.302

- 264.304" 380(1)(f) 264,73(b)(6) 

### X



# ()

CL100.13• 06/09/92 Revised [2/5/9B:Printedl January 29,.1992 - Page 4 of 50

# •• • SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land D.isposal 

### Unitslcont'd) SUBPART K - SURFACE IMPOUNDMENTS DESIGN AND OPERATING REQUIREMENTS



# •
3 completely revise paragraph; surface impoundments which must install two or more liners and a leachate collection and removal system between such

. liner's; "construction

commences" defined

. under "existing facility"

. 264.221(c) 650(2)(j) X

liner system rnust : include: 264.221(c)(1 )(i) 650(2)(j)(i) X


### topliner designed and constructed to prevent migration 'of hazardous constituents into liner for specified period 264.221(c)(1)(i)(A) 650(2)(j)(i)(A) X

composite bottom liner consisting of 'at least two components; upper component to prevent migration of hazardous constituents into this component during specified period; lower component designed and constructed to

. minimize such migration if upper component is breached; specified thickness and hydraulic conductivity 264.221(c)(1 )(i)(B) 650(2)(j)(i)(B) X

liners must comply with 264.221(a)(1),(2)&(3) 264.221 (c)(1)(ii) 650(2)(j)(ii) X
relationship between leachate collection and removal system and a "leak detection system"; what system 264.221(c)(2) 650(2)(j)(iii) X

ell00.'3 - 06/09/92 Revised 12/5/98:Printedl January 29, 1992 - Page 5 of 504 SPA

# 13C.

<, RCRA REVISION CHECKLIST 100: Liners and leak Detection Systems for 

### )

. Hazardous Waste land Disposal Units(cont'd) must be capable of; minimum requirements bottom slope of 1 percent or more 264.221(c)(.2)(i) 650(2)(j)(iii)(A) 

### X

constructed of: 1) granular drainage materials with 1x 10-1ern/sec or more hydraulic conductivity and 12 in. (30.5 cm) or more thickness, or 2) synthetic or geonet drainage materials with 3x10-4m2/sec or more transmissivity 264.221(c)(2)(ii) 650(2)(j)(iii)(8) 

### X

construction material specifications 264.221(c)(2)(iii) 650(2)(j)(iii)(C) 

### X 0
designed and·operated to minimize clogging during active life arid post-closure care period 264.221(c)(2)(iv) 650(2)(j)(iii)(D) 

### X

specifications for sumps and liquid removal methods 264.221(c)(2)(v) 650(2)(j)(iii)(E) X

collect and remove pumpable liquids in sumps to minimize head on bottom liner 264.221(c)(3) 650(2)(j)(iv) X

what must be demonstrated if leak detection system is not located completely above seasonal high water table '264.221(c)(4) 650(2)(j)(v) X

Regional Administrator may approve alternate design or operating practices if owner or operator can demonstrate that 264.221(d) 650(2)(k) X 

# ()

ell00. 13 . 06/09/92 Revised (2/5/98:Printedl

.. January 29, 1992 - Page 6 of 50SPA 13 

# e· RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) design/practices will: prevent hazardous constituent migration into ground or surface water as effectively as system specified in 264.221(c), and 264.221(d)(1) 650(2)(k)(i) 

### X

allow detection of hazardous constituent leaks through'top liner at least as effectively 264.221(d)(2) 650(2)(k)(ii) 

### X

redesignate old 264.221(f) as 264.221(g); add new paragraph on exemption from 264.221(c) for replacement surface impoundment unit 264.221(f) 650(2)(m) 

### X

meets RCRA 3004(0)(1HA)(j) and (0)(5) design standards 264.221(f)(1) 650(2)(m)(i) 

### X

- _. ..**-~** no reason to believe liner is notfunctioning as designed 264.221(f)(2) 650(2)(m)(ii) 

### X

old 264.221(f),(g)&(h) become 264.221(g),(h)&(i) 264.221(g)-(i) 650(2)(f), (g), (h), (i) 

### X 

# e

ACTION LEAKAGE RATE Regional Administrator 264.222(a) 650(10)(a)

. 

### X approval of action leakage rate for surface impoundment units subject to 264.221(clortd): definition of action leakage rate; adequate safety margin how to determine if 264.222(b) 650(10)(b) 

### X action leakage rate has been exceeded; unless 

# e

CL100.13

- 06/09/92 Revised [2/5/98:Printed) January 29, 1992- Page 7 of 50SPA

# 13(-" RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for 

### j Hazardous Waste Land Disposal Units(cont'd) another calculation approved, average daily flow rate calculated weekly, during active life and closure period and monthly during post-closure care period . RESPONSEACTIONS approved response action plan before receipt of waste for surface impoundments subject to 264.221(c)or(d); , address actions if action leakage rate exceeded; at 

### a minimum plan must describe actions in 264.223(b) 264.223(a) 650( 11 )(a) 

### X

responsibilities if .flow rate into leak detection system exceeds the action leakage rate for'

. any sump: 264.223(b) 650(11)(b) 

### X

notify Regional Administrator in writing. within seven days of determination 264.223(b)(1) 650(11 Hb)(i) 

### X

preliminary assessment to Regional Administrator within 14 days of determination; what assessment must. address 264.223(b)(2) 650(11 )(b)(ii) 

### X

determine location, size and cause of any leak 264.223(b)(3) 650(11 )(b)(iii) 

### X

determine whether 1) waste receipt should cease or be curtailed, 2) waste should be removed for inspection, 264.223(b)(4} 650(1.1)(b)(iv) 

### X 

# ()

CL100.13• 06/09/92 Revised [2/5/98:Printed! January 29, 1992 - Page 8 of 50

# •• SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd)



# •

• repairs, or controls, or 3) unit should be closed determine short- and longer-term actions to mitigate or stop any leaks within 30 days after Regional.Administrator notification, submitthe results of 264.223(b)(3H5) analyses, the results of, actions taken, and actions planned; thereafter, as long as flow rate exceeds action leakage rate, monthly report to Regional Administrator summarizing results of remedial actions taken and actions planned howthe 264.223(b)(3)­ (5) determinations must be made:

... assess the source of liquids and amounts by source conduct analyses of liquids in leak detection system to identify sources of liquids and location of leaks, and the hazard and mobility of the liquid
assess seriousness of leaks document why assessments not needed 264.223(b)(5)

264.223(b)(6)

.. 264.223(c)

264.223(c)(1)(i)

264.223(c)(1)(ii)

264.223(c)(1)(iii)
264.223(c)(2) 6S0(11) (b)(v) 

### X

650(11 )(b)(vi) 

### X

650(11)(c) 

### X _.

650(11)(c)(i) 

### X

650(11)(c)(ii) 

### X

650(11 )(c)(iii) 

### X
650(11)(c)(iv) 

### X

MONITORING AND INSPECTION

CL100.13

- 06/09/92 Revised 12/S/98:PrintedJ January 29, 1992 - Page 9 of 50

### SPA

# 13(·", RCRA REVISION CHECKLIST 100: Liners"and Leak Detection Systems for 

### j Hazardous Waste Land Disposal Units(cont'd) if leak detectionsystem 264.226(dH1) 650(4)(d)(i) 

### X required under 264.221(clortd}, record amount of liquids removed from each sump, at least weekly during active life and closure period afterfinal cover 264.226(d)(2) 650(4)(d)(ii) 

### "X installed, at least monthly record the amount of liquids removed from each leak detection sump; when quarterly and semiannual recording allowed; when monthly recording must resume definition of "pump 264.226(d)(3) 650(4Hd)(iij) 

### X operating level" 

# o

()

ell00. 13 •06/09/92 Revised (2/5/98:Printedl January 29, 1-992 - Page 'l

### O'of 50

# • SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for' Hazardous Waste Land Disposal Units(cont'd) CLOSUREAND POST-CLOSURE CARE redesignate old 264.228(b)(2) as 264.228(b)(3); add new paragraph addressing maintaining and monitoring leak detection system in accordance with 264.221(c)(2Hiv)&(3) and 264.226(d);comply with other applicable Part 264 leak detection requirements 264.228(bH2) 650(6)(b)(ii) X

redesig nated 264.228(bH2) becomes new 264.228(bH3) 264.228(bH3) 650(6HbHiii)

. X

redesignated 264.228(bH3) becomes new 264.228(b)(4)

. 264.228(bH4) 650(6HbHiv) X 

# • SUBPART L - WASTE PILES DESIGN AND OPERATING REQUIREMENTS redesignate old 264.251(c) 660(2Hj) X 264.25·1 (c) as 264.251(g); add new paragraph addressing waste piles that must install two or more liners and a leachate collection and removal system above and between these liners;

"construction commences" defined under •existing facility" liner system must include: 264.251(cH1Hi) 660(2)(jHi) X
top liner designed.and 264.251(cHlHi)(A) 660(2)(j)(i)(A) X constructed to prevent migration of hazardous 

# •

CL100.13 : 06/09/92 Revised 12/5/9B:PrintedJ January 29, 1992 - Page 11 of 50

### SPA

# 130 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units{cont'd) constituents into liner for specified period composite bottom liner consisting of at least two components; upper component to prevent migration of hazardous constituents into this component during specified period; lower component designed and constructed to minimize such migration if upper component is breached; specified thickness and hydraulic conductivity' 264.251(c){ 1)(i){B) 660(2){j)(i)(B) X

liners must comply with 264.251 (a)(1)(iHiii) 264.251(c)( 1)(ii) 660(2)(j)(i){C) X

leachate collection and removal system must collect and remove leachate from the waste pile during the active life and post-closure care period; Regional Administrator to specify permit conditions to ensure leachate depth over liner does not exceed 30 cm (1 ft); leachate collection and removal system must comply with 264.251(c)(3)(iii)&(iv) 264.251(c)(2)

.­ 660(2){j)(ii)



### - X

relationship between leachate collection and removal system and the leak detection system; what the leak detection system mustbe capable of; minimum requirements: 264.251 (c)(3) 660'(2)(j)(iii) X 

# ()

()

CL100.13• 06/09/92 Revised (2/5/98:PrintedJ January 29, 1992

- Page 12 of,50- - 

# • SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd)



# • bottom slope of 1 percent or more 264.251(c)(3)(i) 660(2)(j)(iii)(A) 

## X

constructed.of: 1) granular drainage materials with hydraulic conductivity of 1x 10· 2cm/sec or more, and 12 in. (30.5 em) or more thickness; or 2) synthetic or geonet drainage materials with 3><:10-5m2/sec or more transmissivity 264.251(c)(3)(ii) 660(2)(j)(iii)(B) 

### X

..

construction material specifications 264.251(c)(3)(iii) 660(2Hj)(iii)(C) 

### X designed/operated to minimize clogging during active life and postclosure care period 264.251 (c)(3)(iv)

.­ 66C( 2)(j)(iii)(D) 

### X

specifications for sumps and liquid removal methods 264.251(c)(3)(v) 660(2)(j)(iii)(E) 

### X

collect and remove pumpable liquids in leak detection system sumps to minimize head on the bottom liner 264.251(c)(4) 660(2)(j)(iv) 

### X

what must be demonstrated if leak detection system not located completely above seasonal high water table 264.251(c)(5) 660(2)(j)(v) 

### X

redesignate old 264.251 (d) as 264.251(h); add new paragraph addressing circumstances under which Regional Administrator may approve alternate design 264.251(d) 660(2)(k) 

### X 

# •

CL100.13 • 06109192 Revised [215198:Printedl January 29,-1992 - Page 13 of 50SPA 13 () FlCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) or operating practices if owner/operator can demonstrate that design/practices

### will: prevent hazardous constituent migration into ground or surface water as effectively as system specified in . 264.251(c), and allow detection of

. hazardous constituent leaks through top liner at least as effectively redesignate old 264.251(e) as 264.251(i); add new paragraph addressing monofills granted a 264.221(e). waiver by Regional Administrator redesignate old 264.251(f) as 264.251(j); add new paragraph addressing when a replacement

. waste pile owner/operator is exempt from 264.251(c) meets RCRA 3004(0)(1)(A)(i) and (0)(5) design standards
no reason to believe liner is not functioning as designed old 264.251(c)-(g) become new 264.251(g)-(k) 264.251(d)(1)

264.251(d)(2)

264.251 (e) 660(2)(k)(i) 

### X

660(2)(k)(ii) 

### X

660(2)(1) 

### X

.. 660(2)(m)

.. 

### X

...- .

660(2)(m)(i) 

### X

660(2)(m)(ii) 

### X

(2)(d)(e),(f)(g)(h) &(i) 

### X 

# o

264.251(f)

.. • '. >- --­

264.251 (f)( 1)

264.251(f)(2)

264.251(f)(g)-(k)

ACTION LEAKAGE RATE 

# o

CL100.13

- 06/09/92 Revised 12/5/98:Printedl January 29, 1992 - Page 14of 50

# • SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd)
5 Regional Administrator approval of action

. leakage rate for waste pile units subject to 264.251(c) or (d); definition of action leakage rate; adequate 'safety margin 264.252(a) 660(3)(a) 

### X

howto determine if action leakage rate has been exceeded; unless another calculation approved, average daily flow rate calculated weekly, during active life and closure period 264.252(b) 660(3)(a) 

### X


# •

•

CL100.13

- 06/09/92 Revised 12/5/98:PrintedJ January 29, 1992

- Page.15 of 50

### SPA 13(_\ RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for**.~** Hazardous Waste Land Disposal Units(cont'd) RESPONSEACTIONS approved response action plan before receipt of waste for waste.piles subject to 264.251(c) or (d); address actions if action leakage rate exceeded; plan must describe actions in 264.253(b) 264.253(a) 660(4)(a) 

### X

responsibilities if flow rate into leak system exceeds the action leakage rate for any sump: 264.253(b) 660(4)(b) 

### X

notify Regional Administrator in writing within seven days of determination 264.253(b)(1) 660(4)(b)(i) 

### X

preliminary assessment to Regional Administrator within 14 days of determination; what assessment must address 264.253(b)(2) 660(4)(b)(ii) 

### X

determine location, size and cause of any leak 264.253(b)(;3) 660(4)(b)(iii) 

### X

determine if 1) waste receipt should cease or be curtailed; 2) waste should be removed for inspection, repairs, or controls, and 3) unit should be closed 264.253(b)(4) 660(4)(b)(iv) 

### X

determine short- and

. longer-term actions to

mitigate or stop any leaks 264.253(b)(5) 660(4)(b)(v) 

### X

within 30 days after Regional Administrator 264.253(b)(6) 660(4)(b)(vi)' 

### X 

# ()

ell00.13

- 06/09/92 Revised (2/5/98:P,inted) January 29, 1992 - Page 16 of 50

# • SPA 13 RCRA 'REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) notification, submit the results of 264.253(b)(3H5) analyses, the results of actions taken and actions planned; thereafter, as long as flow rate exceeds action leakage rate, monthly report to Regional Administrator summarizing results of remedial actions taken and actions planned howthe 264.253(b)(3), (4), & (5) determinations must be made 264.253(c) 660(4)(c) X

assess the source of liquids and amounts.bv source. 264.253(cH1Hi) 660(4)(c)(iHA) X

conduct analyses of liquids in leak detection system to identify sources of liquids and location ofleaks, and the hazard and mobility of the liquid 264.253(c)(1)(ii)

- 660(4)(c)(iHB)

, . 

### X

assess seriousness of leaks 264.253(c)(1Hiii) 660(4)(c)(i)(C) X

document why assessments not needed 264.253(cH2) 660(4)(c)(ii) X' 

# •

•

Cl1 00,13 • 06/09/92 Revised [2/5/98:Printedl January 29, 1992 - Page 17 of 50

### SPA 

### 13(\ RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for

- 

### .)

-Hazardous Waste Land Disposal Units(cont'd) MONITORING AND INSPECTION

-if leak detection system

required under 264.251 (c), record amount of liquids removed from each 264.254(c) 660(5)(c) 

### X

sump, at least weekly during active life and closure period SUBPART N - LANDFILLS DESIGN AND OPERATING REQUIREMENTS completely revise paragraph; landfills that must install two or more liners and a leachate collection and removal system above and between such liners;

"construction commences" defined under "existing facility" 264.301(c) 665(h) X

the

### Ilner system must include: 264.301(c)(1 )(i) 665(2)(h)(i) X·
top liner designed and constructed toprevent migration of hazardous constituents into liner for specified period 264.301 (c)( 1)(i)(A) 665(2)(h)(i)(A) X

composite bottom liner consisting of at least. two components; upper component to prevent migration of hazardous constituents into this component during specified period; lower component designed and constructed to minimize such migration if upper component is breached; specified 264.301(c)(l)(i)(B) 665(2)(h)(i)(B) X



# . 

# o

()

CL100.13•06/09/92 Revised I2IS/98:P,intedl January 29, 1992 - Page 18 of 50

# • SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Unitstcont'd)

6



# • thickness and hydraulic conductivity liners must comply with 264.301(a)(1 )(iHiii) 264.301(c)(1 )(ii) 665(2)(h)(i)(C) X

leachate collection and removal system must collect and remove

.leachate from the

landfill during the active life and post-closure care period; Regional Administrator to specify permit conditions to ensure leachate depth over liner does not exceed 30·em (1 ft); leachate collection and removal system must comply with 264.301(c)(3)(iii)&(iv) 264.301 (c)(2) .

.. 665(2)(h)(ii) X

relationship between leachate collection and removal system and the leak detection.svstern:

... what the leak detection system must be capable of; minimum requirements: 264.301(c)(3)

. .. 665(2)(h)(iii) 

### X

bottom slope of 1· percent or more 264.301 (c)(3)(i) 665(2)(h)(iii)(A) X

constructed of: 1) granular drainage materials with hydraulic conductivity of 1x 10· 2cm/sec or more, and 12 in. (30.5 em) or more thickness; or 2) synthetic or geonet drainage materials with 3x10-S m2 /sec or more transmissivity 264.301(c)(3)(ii) 665(2)(h)(iii)(B) X


# •

CL1.00.13 - 06/09/92 Revised 12/S/98:Printedl January 29, 1992 - Page 19 of 50RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for

construction material specifications 264.301(c)(3)(iii) 665(2)(h)(iii)(C) X
designed/operated to minimize clogging during active life and postclosure care period 264.301(c)(3)(iv) 665(2)(h)(iii)(D) X

specifications for sumps and liquid removal methods 264.301(c)(3)(v) 665(2)(h)(iii)(E) X

collect and remove pumpable liquids in leak detection system sumps to minimize head on the bottom liner 264.301(c)(4) 665(2)(h)(iv) X

what must be demonstrated if leak detection system not located'cornpletelv above seasonal high. watertable 264.301 (c)(5) 665(2)(h)(v) X

. completely revise

paragraph; Regional Administrator may approve alternate design or operating practices if owner/operator can demonstrate that design/practices will: 264.301(d) 665(j) X

..

### ­

# .

...

prevent hazardous constituent migration into ground or surface water as effectively as system specified in 264.301(c), and 264.301(d)(1) 665(j)(j) X

allow detection of hazardous constituent leaks through top liner at least as effectively 264.301(d)(2) 665(j)(ii) X

redesignate old paragraph 264.301 (f) as 264.301(f) 665(2)(1) X Hazardous Waste Land Disposal Units(cont'd)



# o

( \ 

### )

ell00.13

. 06/09/92 Revised [2/5/98:Printedl January 29, 1992 - Page 20 of 50

# • SPA 13 RCRA REVISION CHECKLIST 100: Liners and leak Detection Systems for Hazardous Waste land Disposal Units(cont'd) 264.301 (g); add new paragraph addressing when a replacement landfill owner/operator is exempt from 264.301(c) meets RCRA 3004(0)(1)(A)(i) and (0)(5) design standards 264.301(f)(1) 665(2)(1)(j) 

### X

no reason to believe. liner is notfunctioning as designed 264.301(f)(2) 665(2)(I)(ii) 

### X

old 264.301(f)-(k) become new 264.301(g)-(l) 264.301(g)-(I) 665(2)(c)-(g) 

### X 

# •

•

CL100.'3•06/09/92 Revised [2/5/98:PrintedJ January 29, 1992 -Page 21 of 507 

### SPA 13("\ " RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for j "Hazardous Waste Land Disposal Units(cont'd} ACTION LEAKAGE RATE Regional Administrator approval of action leakage rate for landfill units subject to 264.301(c) or (d); definition of action leakage rate; adequate safety margin" 264.302(a} 665(8)(a) X

howto determine if action leakage rate has been exceeded; unless another calculation approved, average daily flow rate calculated weekly, during active and closure period _264.302(b) 665(8)(b) X

MONITORING AND INSPECTION if leak detection system required 264.301(c) or (d), record amount of liquids removed from each sump at least weekl¥(during the active life and closure period 264.303(c}(1} 665(4}(c}(i) 

### X

after final cover installed, at least monthly record the amount of liquids removed from each leak detection sump; when quarterly and semiannual recording allowed; when monthly recording must resume 264.303(c}(2) 665(4}(c}(ii} 

### X

definition of "pump operating level" 264.303(c}(3} 665(4}(c}(iii} 

### X 

# C)

CL100.13• 06/09/92 Revised [2/5/98:Printedl January 29, 1992 - Page 22 of 50 

# c

# • SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) RESPONSE ACTIONS



# • approved response action plan before receipt of waste for landfills subject to 264:301(c) or (d); address actions if 'action leakage rate exceeded;

. at a minimum, plan must describe actions in 264.304(b) 264.304(a) 665(9)(a)

,

-
., 

### X

responsibilities if flow rate into leak detection system exceeds the section leakaqe rate for any sump 264.304(b) 665(9)(b) 

### X

notify Regional Administrator in writing within seven days of determination, 264.304(blll) 665(9)(b)(i) 

### X

preliminary assessment to Regional Administrator within 14 days of determination; what assessment must address 264.304(b1l2) 665(911bllii) 

### X

determine location, size and cause of any leak 264.304(b1l3) 665(911blliii) X

determine if 1) waste receipt should cease or be curtailed, 2) waste should be removed for inspection, repairs, or controls, and 3) unit should be closed 264.304(b1l4) 665(911blliv) X

determine short- and longer-term actions to mitiqateor stop any leaks 264.304(b1l5) 665(911b)(v) X

within 30 days after 264.304(b1l6) 665(911b)(vi) 

### X 

# •

ell00.13

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# -----------

RCRA REVISION CHECKLIST 100: Liners and. Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) Regional Administrator notification, submit the results of 264.304(b)(3)-(5) analyses, the results of actions taken and actions planned; thereafter, as long as flow rate exceeds action

.leakage rate, monthly

report to Regional Administrator summarizing results of remedial actions taken and actions planned ,

how the 264.304(b)(3)­ (5) determinations must be made 264.304(c) 665(9)(c) X

assess the source of liquids and amounts by source 264.304(c)(1)(i) 665(9)(c)(i) X

conduct analyses of liquids in leak detection system to identify sources of liquids and location of leaks, and the hazard and mobility ofthe liquid 264.304(c)(,1)(ii) 665(9)(c)(ii) X

assess seriousness of leaks 264.304(c)(1)(iii) 665(9)(c)(iii) X

document why

. assessments not needed 264.3D4(c)(2) 665(9)(c)(iv) X



# ()

ell 00.13 • 06/09/92 Revised

. 12/5/98:Primedl January 29, 1992 - Page 24 of 50

### . SPA 13 

# e RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) CLOSURE AND POST-CLOSURECARE redesignate old 264.310(b)(3) 665(6)(bllii) X 

### 264:310(b1l3) as 264.310(b1l4); add new paragraph addressing maintaining and monitoring leak detection system according to 264.301(c)(3)(iv)&(4) and 264.303(c); comply with other applicable Part 264 leak detection requirements old 264.310(b)(3)-(5) 264.31O(b)(4)-(6) 665(611blliv)-(vi) X 

### become 264.310(b)(4)­ (6) PART 265 -INTERIM STATUS STANDARDS FOR OWNERSAND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES 

# e SUBPART B - GENERAL FACILITY STANDARDS GENERAL INSPECTION REQUiREMENTS

.. 

### insert "265.260, 265.15(b)(4) 320(211c) 

### X 265.278, 265.304" CONSTRUCTION QUALITY ASSURANCE PROGRAM 1 

### CQA program 265.19(a) 400(3)(a) 

### X required for all surface 265.19(a)(1) 400(3)(a) 

### X impoundment, waste pile and landfill units that must comply with 265.221(a), 265.254 and 265.301(a); program must ensure constructed unit meets or exceeds all permit design criteria and specifications; program must be developed and implemented under a CQA officer who is a 

# e.

CL100.13

- 06/09/92 Revised 12/5/98:PrintedJ 

### January 29, 1992 - Page 25 «:>f 50SPA**13(~.** 

# OJ RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) registered professional engineer

the physical components the CQA program must address 265.19(a)(2) 400(3)(a) X

265.19(a)(2Hi) 400(3)(a) X 265.19(a)(2)(ii) 400(3)(a) X 265.19(a)(2)(iii) 400(3)(a) X 265.19(a)(2)(iv) 400(3)(a) X 265.19(a)(2)(v)**400(3)(c~)** X 265.19(a)(2)(vi) 400(3)(a) X before construction begins, owner/operator must develop a written CQA plan; identify steps that will be used to monitor and document the quality of materials and condition and manner of their installation; the CQA plan must include: 265.19(b) 400(3)(a) X

identification of applicable units and how they will be constructed 265.19(b)(1) 400(3)(a) 

### X

identification of key COA plan development and implementation 265.19(b)(2)

0 400(3)(a) X 

# Cj

ell00.13

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# •• -- 

# • SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Svsterns for Hazardous Waste Land Disposal Units(cont'd)



# • personnel; CQA officer 'qualifications inspection and sampling activities' description; what must be described 265.19(b)(3) 400(3)(a) 

### X

contents of program 265.19(c) 400(3)(a) 

### X must include observations, inspections, tests, and measurements sufficient to ensure: 265.19(c}(1) 400(3)(a) 

### X

structural stability and integrity of 265.19(a)(2) units 265.19(c)(1)(i) 400(3)(a) 

### X

proper construction according to permit specifications and good engineering practices, and proper installation

.according to design specifications 265.19(c)(1)(ii)

.

### - .. 400(3}(a) 

### X

material conformity with design and other material specifications under 264.221, 264.251, and 264.301 265.19(c)( 1)(iii) 400(3)(a) 

### X

test fills for compacted soils liners; using full scale compaction methods to ensure liners are constructed to meet specific hydraulic conductivity requirements; compliance verified by in-situ testing on constructed test fill; conditions under which test fill requirement may be waived 265.1.9(c)(2) 400(3)(a) 

### X

ell00.'3

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### 27 of 50SPA 

### 13(\ RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for

### -~ Hazardous Waste Land Disposal Units(cont'd) certification to Regional Administrator at least 30 days before' receiving waste; signed· by COA officer stating that COA plan has been successfully carried out and that the unit meets specific requirements; may receive wastes in. unit after 30 days from the Regional Administrator's receipt ofthe COA, unless Regional Administrator determines in writing that construction is not acceptable or extends review period for 30 days or seeks additional information; COA documentation 265.19(d) 400(3)(a) X

ell00.13• 06/09/92 Revised 12/5/98:Printedl January 29, 1992

- Page.28 of 50

# • SPA 13 RCRAREVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste. Land Disposal Units(cont'd) SUBPART E - MANIFEST SYSTEM, RECORDKEEPING AND REPORTING OPERATING RECORD replace "when required 265.73(b)(6) 380(1)(f) 

### X by" with", and corrective action where required by subpart F

. and"; insert "265.19" before "265.90"; insert "265.224, 265.223, 265.226, 265.255, 265.259, 265.260" after "265.195" and "265.302

- 265.304" after "265.280(d)(1)" SUBPART K - SURFACE IMPOUNDMENTS

. DESIGN AND OPERATING REQUIREMENTS 

# • completely revise paragraph; surface impoundment units that must install two or more liners and a leachate collection arid removal

. system between such

liners and operate leachate collection and removal systems in accordance with 264.221(c),

"construction commences" defined under"existing facility" 265.221 (a)

- 

### 400(3)(a) 

### X

.. ..



### revise paragraph; when a replacementsurface impoundment unit is exempt from 265.221(a): 265.221 (c) 400(3)(a) 

### X

constructed in compliance with RCRA 3004(0)(1)(A)(i) 

### and (0)(5) design standards 265.221(c)( 1) 

### 400(3)(a) 

### X 

# •

CL100.13 .:06/09/92 Revised 12lS/98:PrintedJ 

### January 29, 1992 - Page 29 of 50SPA 13(\ RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for 

### j Hazardous Waste Land Disposal Units(cont'd)
no reason to believe 265.221(c)(2) 400(3)(a) X liner is not functioning as designed redesignate old 265.221(f) 400(3)(a) X paragraph 265.222(a) . as 265.221(f)

redesignate old 265.22·1(g) 400(3)(a) X paragraph 265.222(b) as 265.221 (g) ACTION LEAKAGE RATE redesignate did 265.222(a) as 265.221(f); add new paragraph addressinq proposed action leakage rate to Regional Administrator when submitting 265.221lb) notice; within 60 days of receipt, Regional Administrator will establish action leakage rate or extend review period; when the proposed rate will be approved 265.222(a) 400(3)(a) X

redesignate old 265.222(b) as 265.221(g); add new paragraph addressing Regional Administrator approval of action leakage rate.for 265.221(a) units; definition of action leakage rate; adequate safety margin 265.222(b) 400(3)(a) X

howto determine if action leakage rate has . been exceeded; unless another calculation 265.222(c) 400(3)(a) X 

# ()

()

ell00.'3

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# • SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) approved, average daily flow rate calculated weekly during active life and closure period, and monthly during postclosure care period RESPONSE'ACTIONS



# • if unit subject to 265.221(a), then must submit a response action plan to the**R~~ional** Administrator when submitting 265.222 proposed action leakage rate; must set forth actions to be taken if action leakage rate is exceeded; content as specified in 265.223(b) 265.223(a) 400(3)(a) X

responsibilities if flow rate into leak detection system exceeds the action leakage rate'for any sump:. 265.223(b) 400(3)(a)

-_.' X

notify'Regional Administrator in writing within seven days of determination 265.223(b)(1) 400(3)(a) X 

## -

preliminary assessment to Regional Administrator within 14 days of determination; what assessment must address 265.223(b)(2) 400(3)(a) X

determine location,'size and cause of any leak 265.223(b)(3) 400(3)(a) X

determine whether 1) waste receipt should cease or be curtailed, 2) waste should be 265.223(b)(4) 400(3)(a) X 

# •

ell00. 13

. 06/09/92 Revised I2I5/98:Printedj

. January 29, 1992 - Page 31 of 50

### SPA 

### 13("\ RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for

### -~ Hazardous·Waste Land Disposal Units(cont'd) removed for inspection, repairs, or controls, and 3) unit should be closed determine short- and longer-term actions to mitigate or stop any leaks 265.223(b)(5) 400(3)(a) 

### X

within 30 days after Regional Administrator notification, submit the results of 265.223(b)(3H5} analyses, the results of actions taken, and actions planned; thereafter, as long as flow rate exceeds action leakage rate, monthly

.report to Regional

Administrator summarizing results of remedial actions taken and actions planned 265.223(b)(6) 400(3)(a) 

### X

how the 265.223(b)(3l, (4) & (5) determinations must be made 265.223(c) 400(3)(a) 

### X

assess the source of liquids and amounts by source**265~223(c)(1** )(i) 400(3)(a}

. 

### X

conduct analyses of liquids in leak detection system .to identify sources of liquids and location of leaks, and the hazard and mobility of the liquid 265.223(c)(1)(ii) 400(3)(a} 

### X

assess seriousness of leaks 265.223(c)(1)(iii) 400(3)(a) 

### X

..
document why assessments not needed .265.223(c)(2}. 400(3)(a) 

### X

ell00.13

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. January 29, 1992 - Page 32 of 50 

# c

# • SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) MONITORING AND INSPECTION if leak detection system required under 265.221(a), record amount of liquid removed from each sump, at least weekly during active life and closure period 265.226(bH1) 400(3)(a) X



### after final cover

.installed, record amount

of liquids at least monthly; when quarterly and semi-annual recording allowed; when monthly recording must resume 

### 265.226(b)(2)

.. 

### 400(3)(a) X



### "pumpoperating level" defined 265.226(b)(3) 400(3)(a) X 

# •

•

CL100.13

- 06/09/92 Revised 12/5/98:Printedl 

### January 29, 1992 - Page 33 of 50**---------~**

RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) CLOSURE AND POST-CLOSURE CARE redesignate old 265.228(b)(2) as 265.228(b)(3); add new paragraph regarding maintaining and monitoring the leak detection system in accordance with 265.221(c)(2)(iv) and (3) and 265.226(b) and

.comply with other applicable Part 265 leak detection system requirements 265.228(b)(2) 400(3)(a) 

### X

redesignated 265.228(b)(2) becomes new 265.228(b)(3) 265.228(b)(3) 400(3)(a) 

### X

redesignated 265.228(b)(3) becomes new 265.228(b)(41 265.228(b)(4) 400(3)(a) 

### X 

# o

SUBPART L - WASTE PILES DESIGN AND OPERATING REQUIREMENTS completely revise 265.254 400(3)(a) X section; waste piles which must install two or more liners and a leachate collection and removal system in accordance with 264.251(c) unless exempt under 264.251(d), (e) or (f); compliance with

. 265.221(b) procedures;

"construction commences" defined under "existing facility" ACTION LEAKAGE RATES proposed action leakage 265.255(a) 400(3Ha)

ell00.13

- 06/09/92 Revised January 29, 1992 - Page 34 of 50 [2/5/98:Printedli

# • SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak' Detection Systems for Hazardous Waste Land Disposal Units(cont'd)

8

!

# • rate to Regional Administrator when submitting 265.254 notice; within 60 days of receipt, Regional Administrator will establish action leakage rate or extend review period; when the

.proposed rate will be

approved Regional Administrator approval of action leakage rate for 265.254 units; definltion of action leakage rate; adequate safety margin 265.255(b) 400(3)(a) X

howto determine if actionleakage rate has been exceeded; unless another calculation approved, average daily flow rate calculated weekly during active life and closure period 265.255(c) 400(3)(a) X



# •

eLl00.13

- 06/09/92 Revised 12/5/98:Printed) January 29, 1992 - Page 35.of 50RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems'for 

### SPA 

### 13(.\1 j Hazardous Waste Land Disposal Unitslcont'd) RESPONSEACTIONS if unit subject to 265.254, then must submit a response action plan to the Regional Administrator when submitting 265.255 proposed action ieakage rate; , must set forth actions to be taken if action leakage rate is exceeded; content as specified in 265.259(b) 265.259.(a) 400(3)(a) 

### X

-

responsibilities if flow rate into leak detection system exceeds the action leakage rate for any sump: 265.259(b) 400(3)(a) 

### X

notify Regional Administrator in writing within seven days of determination 265.259(b)( 1) 400(3)(a) 

### X

preliminary assessment to Regional Administratorwithin 14 days of determination; what,assessment must address 265.259(b)(2) 400(3)(a) 

### X

.determine location, size and cause of any leak 265.259(b)(3) 400(3)(a) 

### X

determine whether 1) waste receipt should cease or be curtailed, 2) waste should be removed for inspection, repairs, or controls, and 3) unit should be closed 265.259(b)(4) 400(3)(a) 

### X

.determine short- and

longer-term actions to mitigate or stop any 265.259(b)(5) 400(3)(a) 

### X 

# o

u'

CL100.13

- 06/09/92 Revised (2/5/98:PrintedJ January 29, 1992 - Page 36 of 50

# •• 

# • . SPA 13 .RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) leaks 400(3)(a) 265.259{b)(6) within 30 days after X Regional Administrator notification, submit the results of 265.259(b){3)-(5) analyses, the results of actions taken and actions planned thereafter, as long as flow rate exceeds action leakage rate, monthly report to Regional Administrator summarizing results of remedial actions taken and actions planned 265.259(c)

. 400(3)(a) how the X 265.259(b)(3),(4) & (5) determinations must be made: 400(3)(a) 265.259(c)(1)(i) X liquids and amounts by source assess the source of

400(3)(a) 265.259(c)(1)(i.i) conduct analyses of X liquids in leak detection system to identify sources of liquids and location of leaks, and the hazard and mobility of the liquid 400(3)(a) 265.259(c)(1)(iii) X leaks assess seriousness of 400(3)(a) 265.259(c)(2) document why X assessments not needed 

# •

Cl100.13

- 06/09/92 Revised [2/5/98:PrimedJ January 29, 1992 - Page 37 of 50RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) SPA**13C~\** j/
MONITORING AND INSPECTION if leak detection system 265.269 400(3)(a) 

### X required under 265.254, record amount of liquids removed from each sump, at least weekly during active life and closure period SUBPART N -- LANDFILLS DESIGN AND OPERATING REQUIREMENTS completely revise paragraph; landfills which must install two or more liners and a leachate collection and removal system above and between such liners, and operate in accordance with 264.301(d), (e) or (f);.

"construction commences" defined under "existing facility" 265.301(a)

.. 400(3)(a) X

revise paragraph; when a landfill owner/operator is exempt from 265.301 (a) 265.301(c) 400(3)(a) X

meets RCRA 3004(0)(1)(A)(i) and (0)(5) design standards ·265.301 (c)(1) 400(3)(a) X

no reason to believe liner is not functioning as designed 265.301 (c)(2) . 400(3)(a) .X

redesignated 265.302(a), (b), (c) & (d) became new 265.301 (f), (g), (h) and (i) 265.301(f)-(i) 400(3)(a) X

ACTION LEAKAGE RATE 

# ('\

CL100.13

- 06/09/92 Revised (2/5/98:Printedl January 29, 1992 - Page 38 of 50 

# c

# • SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd)



# • redesignate old 265.302(a) as 265.301(f);· add new paragraph addressing proposed action leakage rate to Regional Administrator when submitting 265.301(b) . notice; within 60 days of receipt Regional Administrator will establish action leakage rate or extend the reviewperiod; when the proposed rate will be . approved 265.302(a) 400(3)(a) X

redesignate old 265.302(b) as 254.301(g); add new paragraph addressing Regional Administrator approval of action leakage rate for 265.301 (a) units; definition of action leakage rates; adequate safety margin 265.302(b) 

# . 400(3)(a) X

redesignate old 265.302(c) as 265.301(h); add new paragraph addressing howto determine if action leakage rate has been exceeded; unless another calculation approved, average daily flow rate calculated weekly during active life and closure period, and monthly during postclosure care period 265.302(c) 400(3)(a) X

0Id·265.302(d) becomes 265.301 (i). 265.302(d) 400(3)(a) X 

# •

CL100.13

- 06/09/92 Revised

..[2/5/98:PrintedJ January 29, 1992 - Page 39 of 50SPA 

# 13() RCRA REVISION CHECKLIST 100: liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) RESPONSEACTIONS if unit subject to 265.,301(a), then must submit a response action plan to the Regional Administrator when submitting 265.302 proposed action leakage rate; must setforth actions to be taken if action leakage rate is exceeded; content as . specified in 265.303(b) responsibilities if flow rate into leak detection system exceeds the action leakage rate for any sump: notify Regional Administrator in writing' within seven days of determination preliminary 

### assessment to Regional Administrator within 14 days of determination; what assessment must 'address' determine location, size and cause of any leak determine whether 1) waste receipt should cease or be curtailed, 2) waste should be removed for inspection, repairs, or controls, and 3) unit should be closed determine short- and longer-term actions to mitigate or stop any 265.303(a)

265.303(b)

265.303(b)(1)

.. , 265.303(b)(2)

265.303(b)(31
265.303(b)(4)

265.303(b)(5) 400(3)(a) 

### X

400(3)(a) 

### X

400(3)(a) 

### X

400(3)(a) 

### X

400(3)(a) 

### X
400(3)(a) 

### X

400(3)(a) 

### X 

# ()

CL100.13- 06109192 Revised 12/S/98:PrintedJ January 29, 1992 - Page 40 of 50 

# c

# • SPA 13 RCRA REVISION CHECKLIST 100: liners and Leak Detection Systemsfor Hazardous Waste Land Disposal Units(cont'd) leaks within 30 days after 265.303(b)(6) 400(3)(a) X Regional Administrator notification, submit the results of 265.303(b)(3)-(5) analyses, the results of actions taken and actions planned; thereafter, as long as flow rate exceeds action leakage rate, monthly report to Regional Administrator summarizing results of remedial actions taken and actions planned 265.303{c) 400(3)(a)

- . - X how the 265.303{b)(3), (4) & (5) determinations

.. - must.be made: 265.303(c)(1)(i)

265.303(c)(1)(ii)



### - ­ ---­

265.303(c)(1)(iii)
265.303(c)(2) 400(3)(a)

400(3)(a)

400(3)(a)
400(3)(a) X

- -. ..
X

X

X assess the source of liquids and amounts by source conduct analyses of liquids in leak detection system to identify sources of liquids and location of leaks, and the hazardand mobility of the liquid
assess seriousness of leaks document why assessments not needed 

# •

MONITORING AND INSPECTION 

# • if leak detection system 265.304{a) required under 265.301(a), record amount of liquids

. removed from each 400(3)(a) 

## x

ell00.13

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# 13(\ RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for**~-~** Hazardous Waste Land Disposal Units(cont'd) sump, at least weekly during active life and closure period after final cover installed, record amount of liquid at least monthly; when quarterly and semiannual recording allowed; when monthly recording must resume 265.304(b) 400(3)(a) 

### X

definition of "pump

.operating level" 265;304(c) 400(3)(a) 

### X

CLOSURE AND POST-CLOSURE CARE redesignate old 265.310(b)(2) as 265.310(b)(3); add new paragraph addressing maintaining and monitoring the leak detection system in accordance with 264.301(c)f3)(iv) & (4), and 265.304(b); comply withother applicable

. Part 265 leak detection system requirements 265.310(bH2) 400(3)(a) 

### X

redesignated 265.310(b)(2), (3) & (4) become 265.310(b).(3), (4) & (5) 265.310(b)(3)"(5) 400(3)(a) 

### X

..

PART 270 - EPA ADMINISTERED PERMIT PROGRAMS: THE HAZARDOUS WASTE PERMIT PROGRAM SUBPART A - GENERAL INFORMATION EFFECT OF A PERMIT paragraph is reorganized so that requirements not included in a permit are subparagraphs (a)(1)&(2); add a third 270.4(a) 810(8)(a) 

## x

ell00. 13 . 06/09/92 Revised [2/5/98:Printedl January 29, 1992 - Page 42 of 50

# • SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) subparagraph addressing Part 264 requirements'regarding leak detection systems for new 

### and replacement surface impoundments, waste piles, landfills and lateral expansion of such units; what the leak detection system requirements include 

### -

270.4(a)(1) 810(8)(a)(i) 

### X 270.4(a)(2) 810(8)(a)(ii) 

### X 270.4(a)(3) 810(8)(a)(iii) 

### X 

# •

•

CL100.13

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### SPA 

## 13(\ RCRAREVISION CHECKLIST 100: Liners and Leak Detection Systems for 

### ) Hazardous Waste Land Disposal Units(cont'd) SUBPART B - PERMIT APPLICATION SPECIFIC PART B INFORMATION REQUIREMENTS FOR SURFACE IMPOUNDMENTS
remove "or will be" after "impoundment is" and insert "and is or will be" after "designed"; insert "264.19," "264.222," and "264.223 of this chapter"; replace the ·Iast sentence with the following clause: ", addressing the following items:" 270.17(b) 806(4)(d)(ii) 

### X

-

### ..

270.17(b)(2) 806(4) (d)(ii)(D) 

### X redesignate old 270.17(b)(3) as 270.17(b)(7); add new paragraph addressing information required if surface impoundment is located in a saturated zone 270.17(b)(3)

. 806(4)(d)(ii)(E) 

### X

construction quality assurance plan, if required 270.17(b)(4) 806(4) (d)(ii)(F) 

### X

proposed action leakage . rate with rationale and

response action plan if required 270.17(b)(5) 806(4) (d)(ii)(G) 

### X

redesignated 270.17(b)(2)&(3) became new 270.17(b)(6)&(7) 270.17(b)(6)&(7) 806(4)(d)(ii)(B)& (C) 

### X

replace "liner and" with "double liner system, leak detection system"; replace n§ 264.226(a) and (b)" with "§ 264.226(a), (b) and (d) 270.17(c) 806(d)(iv) 

### X

I 

# o

ell00.13

. 06/09/92 Revised [2/5/98:Printedl January 29, 1992 - Page 44 of 50t, 

### SPA 13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) 

# •

ofthis chapter" 

# I I I
SPECIFIC PART B INFORMATION REQUIREMENTS FORWASTE PILES



# • insert "waste" before "pile"; remove "or will be" after pile is"; insert "and is or will be II after "designed"; insert "264.19" "264.252" and "264.253 ofthis chapter"; replace last sentence with following clause: "addressing the following items:" 270.18(c) 806(4)(e)(iii) X -J

redesignate old 270.18(c)(1) as 270.18(c)(1Hi); after parenthetical clause addressing existing portion, insert "if the waste pile must meet the requirements of § 264.251(a) of this chapter"; replace" § 264.252(b), the owner -or operator must submit" with"§ 264.251(b) of this chapter, submit" 270.18(c)(1)(i) 806(4)(e)(iii)(A) (I)- X

double liner and leak (leachate) detection, collection, and removal system if must meet 264.251(c) requirements; submission if seeking a 264.251(d), (e) or (f) exemption 270.18(c)(1)(ii) . 806(4)(e)(iii)(A) (II) . X

information required if leak detection system is located in a saturated zone 270.18(c)(1)(iii) 806(4)(e)(iii)(A) (III) X 

# •

CL100.13· 06/09/92 Revised [2/5/98:PrintedJ January 29, 1992 - Page 45 of 50SPA 

### 13 (\ RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for 

### --) Hazardous Waste Land Disposal Units(cont'd) construction quality

.assurance plan if required 270.18(q)(1)(iv) .806(4)(e)(iii) (A) (IV) 

### X

proposed action leakage rate with rationale and response action plan if required 270.18(c)(1)(v) 806(4)(e)(iii)(A) (V) 

### X

replace "liner" with "double liner system, leachate collection and removal system, leak detection system, cover system"; replace "264.254(a) and (b)" with "264.254(a), (b) and (c) of this chapter" 270.18(d) 806(4)(e)(v) 

### X

SPECIFIC PART B INFORMATION REQUIREMENTS FOR LANDFILLS
remove "or will be" after "landfill is" and insert "and is or will be" after "designed"; insert "264.19" and"264.302 and 264.303 ofthis chapter"; replace the last sentence with the following clause: ", addressing the following items:" 270.2f(b)

.­ 806(4)(h)(ii) X

redesignate old 270.21(b)(l) as 270.21 (b)(l)(i); remove "and leachate collection and removal system"; add."if the landfill must meet the requirements of §264.301(a) of this chapter" to first sentence; add "of this chapter" after "264.301(b)"; after "alternate" change "design".to "designs"; 270.21(b)(lHi) 806(4)(h)(ii)(A)(I) X

ell00. 13 - 06/09/92 Revised (2/5/98:PrintedJ January 29, 1992 - Page 46 of 50I" SPA 

### ·13 RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units(cont'd) 

# •

•

9 after "any hazardous" change "constituent" to "constituents"

. double liner and leak (leachate) detection, collection, and removal system if must meet 264.301(c) requirements; submission if seeking exemption under 264.301(d), (e) or (f) 270.21(b)(1 )(ii) 806(4)(h)(ii)(A) (II) 

### X

information required if leak detection system located in a saturation zone 270.21(b)(1 Hiii) 806(4)(h)(ii)(A) (III)**~~-.** 

### X

construction quality assurance plan if required 270.21(b)( 1Hiv) 806(4)(h)(ii)(A) (IV) 

### X

proposed action leakage rate, with rationale and response action plan if required 270.21(b)( 1Hv) 806(4)(h)(ij)(A) (V) 

### X

remove "liner and" and insert "double liner system, leachate collection and removal system,"; after "cover system" insert"and appurtenances for control or run-on and run-off,"; replace "264.303(a) and (b)" with "264.303(a), (b), and (c)·of this chapter"; in last sentence, replace "should" with "must" 270.21(d) 806(4)(hHiv) 

### X



# •

CL100.13 • 06/09/92 Revised 12/5/98:Printedl January 29, 1992- Page 47 of 50SPA 

# 13C) " RCRA REVISION CHECKLIST 100: Liners and Leak Detection Systems for

, Hazardous Waste Land Disposal Units(cont'd) SUBPART D - CHANGES TO PERMIT PERMIT MODIFICATION ATTHE REQUEST OF THE PERMITTEE add the "7. a. & b." 270.42/Appendix I 830 appendix 1 

### X entries under "B. General Facility Standards" add the "6., and 7. a., b. & c." entries under "H. Surface Impoundments" add the entries "7., and 8. a., b. & c." entries under

### "J. Landfills and Unenclosed Waste
section is considered to be both a HSWA and a Non-HSWA provision. It is Non-HSWA only to the extent that 

### i pplies to the final cover requirements for the Construction Quality Assurance Program.

e that there is a typographical error in the Federal Register; "COA" should be "CQA."

e that there is a technical error in the Federal Register; "1x10'7/cm/sec" should be "1x10·7cm/sec." 

# c

e that there are two technical errors in the Federal Register; "1 x 1

### Ot1/cm/sec" should be "1 x 10-1ern/sec" and 3x m2sec" should be 3x1 0·4 m2/sec."

.
e that there is a typographical error in the Federal Register; "surface impoundment" should be "waste pile."

e that there is a technical error in the Federal Register; "paragraphs (3)(c)(iii) and (iv)" should be "paragraphs

)(3)(iii) and (iv)."

e that there is a typographical error in the Federal Register; "surface impoundment" should be "landfill."

e that there is a typographical error in the Federal Register; "surface impoundment" should be "waste pile."

e that in the Federal Register this section is incorrectly designated as 270.21 (c).

CL100.13

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