# APPENDIX A

Respondent Burden and Cost Analysis

for Information Collection Requirements of the Cooling Water Intake Structures at Existing Facilities (Final

Rule)

August 2014

### Exhibit A.1

Facility Cost and Burden Estimates for NPDES Permit Application Activities

Exhibit A.1a Start-up Activities Facility Manager Economist Junior

Technical CAD

Operator Contracted

Manager Biologist Statistician Biological Technician Clerical

Year 1 Year 2 Year 3 Total $96 $72 $40 $38 $98 $46 $59 $31 $24 Activity B C D E F C+ D+ E+ F A*B A*(C+D) Read and Understand Rule 1066 2 2 1070 12 0 12 0 0 0 0 0 1 25 $1,656 $0 $0 26,750 $1,771,920 Option Selection/Facility Classification 1066 2 2 1070 8 0 0 0 0 0 0 0 0 8 $768 $0 $0 8,560 $821,760 Totals 1066 2 2 1070 20 0 12 0 0 0 0 0 1 33 $2,424 $0 $0 $100 $2,524 35,310 $2,700,680

Exhibit A.1b Pe rm it Ap p l i cati o n Activiti es fo r powe r p l a nts with D I F≥50 M G w/ AI F < 1 25 M G D Facility Manager Economist Junior

Technical CAD

Operator Contracted

Manager Biologist Statistician Biological Technician Clerical

Year 1 Year 2 Year 3 Total $96 $72 $40 $38 $98 $46 $59 $31 $24 Activity B C D E F C+ D+ E+ F A*B A*(C+D) Source water physical data (r2) 0 89 89 178 1 0 4 0 0 0 0 0 1 6 $280 $0 $0 1,068 $49,840 Cooling water intake structure data (r3) 0 89 89 178 1 0 4 0 0 0 0 0 1 6 $280 $0 $0 1,068 $49,840 Source water baseline biological characterization (r4) 0 89 178 267 8 0 20 0 0 40 0 0 5 73 $3,528 $0 $0 19,491 $941,976

Additional entrainment studies (r4) 0 89 89 178 5 0 25 0 5 10 0 0 3 48 $2,502 $0 $0 8,544 $445,356 Cooling water system data (r5) 0 89 89 178 1 0 4 0 0 0 0 0 1 6 $280 $0 $0 1,068 $49,840 Proposed IM sampling plan (r6 BTA) 0 3 3 6 40 0 60 8 8 0 0 0 4 120 $7,424 $0 $0 720 $44,544 Proposed IM reduction plan results (r6 BTA) 0 0 0 0 20 0 40 0 0 0 0 0 2 62 $3,568 $0 $0

- $0 Select compliance option (r6 velocity DIF) 0 9 9 18 2 0 2 0 0 0 0 0 0 4 $272 $0 $0 72 $4,896 Select compliance option (r6 velocity AIF) 0 12 12 24 2 0 2 0 0 0 0 0 0 4 $272 $0 $0 96 $6,528 Select compliance option (r6 CCRS) 0 24 24 48 2 0 2 0 0 0 0 0 0 4 $272 $0 $0 192 $13,056 Site-specific impingement study (r6 streamlined and combination) 0 51 102 153 80 0 24 0 200 1,200 24 1,200 24 2752 $122,632 $0 $0 $16,457 421,056 $18,762,696

Select compliance option (r6 velocity cap) 0 1 1 2 2 0 2 0 0 0 0 0 0 4 $272 $0 $0 8 $544 Entrainment performance studies (r7) 0 89 89 178 20 0 40 0 0 0 0 0 2 62 $3,568 $0 $0 11,036 $635,104 Documentation of operational status (r8) 0 89 89 178 10 0 20 0 0 0 0 0 1 31 $1,784 $0 $0 5,518 $317,552

Recordkeeping 442 442 442 1326 2 0 5 2 0 0 0 0 2 11 $516 $0 $0 $500 14,586 $684,216 Totals 442 442 442 1326 365 $16,596 $0 $0 $2,399 $18,995 484,523 $25,186,909

Exhibit A.1c Pe rm it Ap p l i cati o n Activiti es fo r powe r p l a nts with D I F≥50 M G D w/ AI F > 1 25 M G D Facility Manager Economist Junior

Technical CAD

Operator Contracted

Manager Biologist Statistician Biological Technician Clerical

Year 1 Year 2 Year 3 Total $96 $72 $40 $38 $98 $46 $59 $31 $24 Activity B C D E F C+ D+ E+ F A*B A*(C+D) Entrainment characterization study (r9) 0 71 142 213 200 0 340 40 182 1344 20 1568 36 3730 $164,632 $0 $0 $62,250 794,490 $35,066,616 Comprehensive technical feasibility and cost evaluation study (r10) 0 0 0 0 100 100 300 200 300 0 100 0 20 1120 $72,180 $0 $0 $500

- $0 Benefits valuation study (r11) 0 0 0 0 100 200 200 0 300 150 150 0 20 1120 $77,630 $0 $0 $500

- $0 Non-water quality environmental and other impacts study (r12) 0 0 0 0 100 0 250 100 300 250 200 0 20 1220 $76,580 $0 $0 $500

- $0 Recordkeeping 354 354 354 1062 2 0 5 2 0 0 0 0 2 11 $516 $0 $0 $500 11,682 $547,992 Totals 354 354 354 1062 759 $33,535 $0 $0 $12,985 $46,521 806,172 $49,404,773

Exhibit A.1d Pe rm it Ap p l i cati o n Activiti es fo r powe r p l a nts with D I F > 2 M G D a n d ≤ 50 M G D a n d ma n ufactu re rs > 2 M G D w/ AI F < 1 25 M G D Facility Manager Economist Junior

Technical CAD

Operator Contracted

Manager Biologist Statistician Biological Technician Clerical

Year 1 Year 2 Year 3 Total $96 $72 $40 $38 $98 $46 $59 $31 $24 Activity B C D E F C+ D+ E+ F A*B A*(C+D) Source water physical data (r2) 0 125 125 250 2 0 16 40 0 0 0 0 0 58 $2,352 $0 $0 14,500 $588,000 Cooling water intake structure data (r3) 0 125 125 250 2 0 5 8 0 0 0 0 0 15 $696 $0 $0 3,750 $174,000 Source water baseline biological characterization (r4) 0 125 250 375 80 0 160 20 0 40 0 0 25 325 $17,280 $0 $0 121,875 $6,480,000

Additional entrainment studies (r4) 0 125 125 250 5 0 25 0 5 10 0 0 3 48 $2,502 $0 $0 12,000 $625,500 Cooling water system data (r5) 0 125 125 250 2 0 5 8 0 0 0 0 0 15 $696 $0 $0 3,750 $174,000 Proposed IM sampling plan (r6 BTA) 0 2 2 4 40 0 60 8 8 0 0 0 4 120 $7,424 $0 $0 480 $29,696 Select compliance option (r6 velocity DIF) 0 36 36 72 2 0 2 0 0 0 0 0 0 4 $272 $0 $0 288 $19,584 Select compliance option (r6 velocity AIF) 0 21 21 42 2 0 2 0 0 0 0 0 0 4 $272 $0 $0 168 $11,424 Proposed IM reduction plan results (r6 BTA) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 $0 $0 $0

- $0 Select compliance option (r6 CCRS) 0 39 39 78 2 0 2 0 0 0 0 0 0 4 $272 $0 $0 312 $21,216 Site-specific impingement study (r6 streamlined and combination) 0 33 66 99 80 0 24 0 200 1,200 24 1,200 24 2752 $122,632 $0 $0 $16,457 272,448 $12,140,568

Select compliance option (r6 velocity cap) 0 0 0 0 2 0 2 0 0 0 0 0 0 4 $272 $0 $0

- $0 Entrainment performance studies (r7) 0 125 125 250 20 0 40 0 0 0 0 0 2 62 $3,568 $0 $0 15,500 $892,000 Documentation of operational status (r8) 0 125 125 250 10 0 20 0 0 0 0 0 1 31 $1,784 $0 $0 7,750 $446,000

Recordkeeping 622 622 622 1866 2 0 5 2 0 0 0 0 2 11 $516 $0 $0 $500 20,526 $962,856 Totals 622 622 622 1866 254 $12,093 $0 $0 $1,373 $13,466 473,347 $25,127,087

A Level of Effort (hrs) Facilities (Respondents) Burden Per Facility Labor Cost per

Facility Total Burden (hrs.) Total Initial Cost Assumed Loaded Hourly Rate Laboratory Analysis ODCs* Capital Cost per Facility O&M Cost per Facility Total Cost Per Facility

A Level of Effort (hrs) Facilities (Respondents) Burden Per Facility Labor Cost per

Facility Total Burden (hrs.) Total Initial Cost Assumed Loaded Hourly Rate Laboratory Analysis ODCs* Capital Cost per Facility O&M Cost per Facility Total Cost Per Facility

Facilities (Respondents) Burden Per Facility Labor Cost per

Facility Capital Cost

per Facility O&M Cost per Facility Total Cost Per Facility Total Burden (hrs.) Total Initial Cost Assumed Loaded Hourly Rate Laboratory Analysis ODCs*
A Level of Effort (hrs)

Facilities (Respondents) Burden Per Facility Labor Cost per

Facility Assumed Loaded Hourly Rate Capital Cost per Facility O&M Cost per Facility Total Cost Per Facility Total Burden (hrs.) Total Initial Cost Laboratory Analysis ODCs*
A Level of Effort (hrs)Exhibit A.1e

Pe rm it Ap p l i cati o n Activiti es fo r powe r p l a nts with D I F > 2 M G D a n d ≤ 50 M G D a n d ma n ufactu re rs > 2 M G D w/ AI F > 1 25 M G D Facility Manager Economist Junior

Technical CAD

Operator Contracted

Manager Biologist Statistician Biological Technician Clerical

Year 1 Year 2 Year 3 Total $96 $72 $40 $38 $98 $46 $59 $31 $24 Activity B C D E F C+ D+ E+ F A*B A*(C+D) Entrainment characterization study (r9) 0 6 12 18 200 0 340 40 182 1344 20 1568 36 3730 $164,632 $0 $0 $62,250 67,140 $2,963,376 Comprehensive technical feasibility and cost evaluation study (r10) 0 0 0 0 100 100 300 200 300 0 100 0 20 1120 $72,180 $0 $0 $500

- $0 Benefits valuation study (r11) 0 0 0 0 100 200 200 0 300 150 150 0 20 1120 $77,630 $0 $0 $500

- $0 Non-water quality environmental and other impacts study (r12) 0 0 0 0 100 0 250 100 300 250 200 0 20 1220 $76,580 $0 $0 $500

- $0 Recordkeeping 26 26 26 78 2 0 5 2 0 0 0 0 2 11 $516 $0 $0 $500 858 $40,248 Totals 26 26 26 78 872 $38,508 $0 $0 $14,865 $53,373 67,998 $4,163,117

Exhibit A.1f Permit Application Activities for New Generating Units Facility Manager Economist Junior

Technical CAD

Operator Contracted

Manager Biologist Statistician Biological Technician Clerical

Year 1 Year 2 Year 3 Total $96 $72 $40 $38 $98 $46 $59 $31 $24 Activity B C D E F C+ D+ E+ F A*B A*(C+D) Source water physical data (r2) (update) 1 1 1 3 4 0 12 4 0 0 0 0 2 22 $1,064 $0 $0 66 $3,192 Cooling water intake structure data (r3) (update) 1 1 1 3 2 0 5 8 0 0 0 0 0 15 $696 $0 $0 45 $2,088 Source water baseline biological characterization (r4) (update) 1 1 1 3 8 0 24 0 0 24 0 0 2 58 $2,880 $0 $0 174 $8,640 Cooling water system data and recordkeeping (r5) (update) 1 1 1 3 2 0 5 8 0 0 0 0 0 15 $696 $0 $0 45 $2,088

Select compliance option (r6 CCRS) (update) 1 1 1 3 40 0 60 8 8 0 0 0 4 120 $7,424 $0 $0 360 $22,272 Flow reduction information (EM) (r6) 0 0 0 0 80 0 120 16 16 0 0 0 8 240 $14,848 $0 $0

- $0 Documentation of operational status (r8) (update) 1 1 1 3 2 0 5 8 0 0 0 0 0 15 $696 $0 $0 45 $2,088

Select compliance option (r14) 1 1 1 3 2 0 2 0 0 0 0 0 0 4 $272 $0 $0 12 $816

Recordkeeping 1 1 1 3 2 0 5 2 0 0 0 0 2 11 $516 $0 $0 $500 33 $1,548 Totals 1 1 1 3 260 $14,244 $0 $0 $500 $14,744 780 $44,232

Exhibit A.1g Permit Application Activities for New Manufacturing Units Facility Manager Economist Junior

Technical CAD

Operator Contracted

Manager Biologist Statistician Biological Technician Clerical

Year 1 Year 2 Year 3 Total $96 $72 $40 $38 $98 $46 $59 $31 $24 Activity B C D E F C+ D+ E+ F A*B A*(C+D) Source water physical data (r2) (update) 1 1 1 3 4 0 12 4 0 0 0 0 2 22 $1,064 $0 $0 66 $3,192 Cooling water intake structure data (r3) (update) 1 1 1 3 2 0 5 8 0 0 0 0 0 15 $696 $0 $0 45 $2,088 Source water baseline biological characterization (r4) (update) 1 1 1 3 8 0 24 0 0 24 0 0 2 58 $2,880 $0 $0 174 $8,640 Cooling water system data and recordkeeping (r5) (update) 1 1 1 3 2 0 5 8 0 0 0 0 0 15 $696 $0 $0 45 $2,088

Select compliance option (r6 CCRS) (update) 1 1 1 3 40 0 60 8 8 0 0 0 4 120 $7,424 $0 $0 360 $22,272 Flow reduction information (EM) (r6) 0 0 0 0 80 0 120 16 16 0 0 0 8 240 $14,848 $0 $0

- $0 Documentation of operational status (r8) (update) 1 1 1 3 2 0 5 8 0 0 0 0 0 15 $696 $0 $0 45 $2,088

Select compliance option (r14) 1 1 1 3 2 0 2 0 0 0 0 0 0 4 $272 $0 $0 12 $816

Recordkeeping 1 1 1 3 2 0 5 2 0 0 0 0 2 11 $516 $0 $0 $500 33 $1,548 Totals 1 1 1 3 260 $14,244 $0 $0 $500 $14,744 780 $44,232 Total Burden and Costs for All NPDES Application Activities

Totals 1,868,910 $106,671,030 * The ODC estimate was not estimated for each activity, but rather as a lump sum for each provision of the rule. Facilities (Respondents) Burden Per Facility Labor Cost per

Facility Assumed Loaded Hourly Rate Capital Cost per Facility O&M Cost per Facility Total Cost Per Facility Total Burden (hrs.) Total Initial Cost Laboratory Analysis ODCs*
A Level of Effort (hrs)

Facilities (Respondents) Burden Per Facility Labor Cost per

Facility Assumed Loaded Hourly Rate Capital Cost per Facility O&M Cost per Facility Total Cost Per Facility Total Burden (hrs.) Total Initial Cost Laboratory Analysis ODCs*

Total Burden (hrs.) Total Initial Cost A Level of Effort (hrs)

Facilities (Respondents) Burden Per Facility Labor Cost per

Facility Capital Cost

per Facility O&M Cost per Facility Total Cost Per Facility Total Burden (hrs.) Total Initial Cost Assumed Loaded Hourly Rate Laboratory Analysis ODCs*
A Level of Effort (hrs)

### Exhibit A.2

Facility Cost and Burden Estimates for Annual Activities

Exhibit A.2a Compliance Monitoring - All Existing Facilities (power plants and manufacturing) Facility Manager Junior

Technical Contracted

Manager Biologist Statistician Biological Technician Clerical

Year 1 Year 2 Year 3 Total $96 $40 $98 $46 $59 $31 $24 Laboratory Analyses ODCs* Activity B C D E C+D+E A*B A*(C+D) Site specific EM req. 0 0 0 0 0 0 0 0 0 0 0 0 $0 - $0 CCRS flow monitoring (125.94(c)(1)) 0 0 0 0 10 75 0 0 0 0 5 90 $4,080 $500 $4,580 - $0 Daily flow/velocity monitoring (125.94(c)(2) and (3)) 0 0 0 0 10 75 0 0 0 0 5 90 $4,080 $500 $4,580 - $0 Velocity cap flow monitoring (125.94(c)(4)) 0 0 0 0 10 75 0 0 0 0 5 90 $4,080 $500 $4,580 - $0 IM performance standard monitoring (125.94(c)(7)) 0 0 0 0 80 24 200 1,200 24 1,200 24 2752 $122,632 $14,404 $137,036 - $0

More stringent requirements 0 0 0 0 0 0 0 0 0 0 0 0 $0 - $0 Visual or remote inspections 0 0 0 0 0 0 0 0 0 0 0 0 $0

- $0

Totals 0 0 0 0 110 249 200 1200 24 1200 39
- $0 $0 $0 $0

- $0



### Exhibit A.2b Recurring Reporting and Recordkeeping - Existing Facilities (power plants and manufacturing) Facility Manager Junior

Technical Contracted

Manager Biologist Statistician Biological Technician Clerical

Year 1 Year 2 Year 3 Total $96 $40 $98 $46 $59 $31 $24 Laboratory Analyses ODCs* Activity B C D E C+D+E A*B A*(C+D) Demonstrate compliance w/ EM req. would result in a conflict with a safety requirement 0 0 0 0 0 0 0 0 0 0 0 0 $0 - $0 CCRS reporting on flow monitoring (125.94(c)(1)) 0 0 0 0 8 8 8 0 0 0 12 36 $2,160 - $0 Monthly report of daily flow/velocity monitoring (125.94(c)(2) and (3)) 0 0 0 0 0 4 0 0 0 0 12 16 $448 - $0 Velocity cap reporting (125.94(c)(4)) 0 0 0 0 8 8 8 0 0 0 12 36 $2,160 - $0 Streamlined and combination options (quarterly report, final report) (125.94(c)(5) and (6)) 0 0 0 0 10 16 20 0 0 0 4 50 $3,656 - $0 Monthly reports of IM performance standard monitoring (125.94(c)(7)) 0 0 0 0 40 16 0 16 8 0 16 96 $6,072 - $0 More stringent requirements 0 0 0 0 0 0 0 0 0 0 0 0 $0 - $0 Annual Certification and Report 1064 1064 1064 1,064 2 0 0 0 0 0 2 4 $240 12,768 $766,080

Totals 1064 1064 1064 1,064 68 52 36 16 8 0 58 4 $240 $0 $1,000 $1,240 12,768 $3,958,080



### Exhibit A.2c Compliance Monitoring - New Generating Units Facility Manager Junior

Technical Contracted

Manager Biologist Statistician Biological Technician Clerical

Year 1 Year 2 Year 3 Total $96 $40 $98 $46 $59 $31 $24 Laboratory Analyses ODCs* Activity B C D E C+D+E A*B A*(C+D) Daily flow monitoring - closed cycle 1 2 3 3 10 75 0 0 0 0 5 90 $4,080 $500 540 $24,480

Totals 1 2 3 3 10 75 0 0 0 0 5 90 $4,080 $0 $500 $4,580 540 $27,480

Facilities (Respondents) Totals Per Facility for the ICR Approval Period Total for All Facilities in the ICR Approval Period Assumed Loaded Hourly Rate Burden (hrs) Labor Cost O & M Costs Total Costs** Burden (hrs.) Total Cost ($)

Burden (hrs.) Total Cost ($)

A Level of Effort (hrs) A Level of Effort (hrs)

Facilities (Respondents) Totals Per Facility for the ICR Approval Period Total for All Facilities in the ICR Approval Period Assumed Loaded Hourly Rate Burden (hrs) Labor Cost O & M Costs Total Costs**

Facilities (Respondents) Totals Per Facility for the ICR Approval Period Total for All Facilities in the ICR Approval Period Assumed Loaded Hourly Rate Burden (hrs) Labor Cost O & M Costs Total Costs** Burden (hrs.) Total Cost ($)

A Level of Effort (hrs)

### Exhibit A.2d

Recurring Reporting and Recordkeeping - New Generating Units Facility Manager Junior

Technical Contracted

Manager Biologist Statistician Biological Technician Clerical

Year 1 Year 2 Year 3 Total $96 $40 $98 $46 $59 $31 $24 Laboratory Analyses ODCs* Activity B C D E C+D+E A*B A*(C+D)

Monthly reports of compliance monitoring for each intake--IM 0 0 0 0 8 8 8 0 0 0 12 36 $2,160 - $0 Annual Report and Certification for closed-cycle cooling system 1 2 3 3 4 6 8 0 0 0 2 20 $1,456 120 $8,736 Totals 1 2 3 3 8 8 8 0 0 0 12 20 $1,456 $0 $1,000 $2,456 120 $14,736



### Exhibit A.2e Compliance Monitoring - New Manufacturing Units Facility Manager Junior

Technical Contracted

Manager Biologist Statistician Biological Technician Clerical

Year 1 Year 2 Year 3 Total $96 $40 $98 $46 $59 $31 $24 Laboratory Analyses ODCs* Activity B C D E C+D+E A*B A*(C+D) Daily flow monitoring - closed cycle 1 2 3 3 10 75 0 0 0 0 5 90 $4,080 $500 540 $24,480

Totals 1 2 3 3 10 75 0 0 0 0 5 90 $4,080 $0 $500 $4,580 540 $27,480



### Exhibit A.2f Recurring Reporting and Recordkeeping - New Manufacturing Units Facility Manager Junior

Technical Contracted

Manager Biologist Statistician Biological Technician Clerical

Year 1 Year 2 Year 3 Total $96 $40 $98 $46 $59 $31 $24 Laboratory Analyses ODCs* Activity B C D E C+D+E A*B A*(C+D)

Monthly reports of compliance monitoring for each intake--IM 0 0 0 0 8 8 8 0 0 0 12 36 $2,160 - $0 Annual Report and Certification for closed-cycle cooling system 1 2 3 3 4 6 8 0 0 0 2 20 $1,456 120 $8,736 Totals 1 2 3 3 8 8 8 0 0 0 12 20 $1,456 $0 $1,000 $2,456 120 $14,736



### Total Burden and Cost for All Annual Activities

Year 1 Year 2 Year 3 Total Totals 14,088 $4,042,512 Total Burden (hrs.) Total Cost ($) Facilities (Respondents) Facilities (Respondents) Totals Per Facility for the ICR Approval Period Total for All Facilities in the ICR Approval Period Assumed Loaded Hourly Rate Burden (hrs) Labor Cost O & M Costs Total Costs** Burden (hrs.) Total Cost ($)

A Level of Effort (hrs)

Facilities (Respondents) Totals Per Facility for the ICR Approval Period Total for All Facilities in the ICR Approval Period Assumed Loaded Hourly Rate Burden (hrs) Labor Cost O & M Costs Total Costs** Burden (hrs.) Total Cost ($)

Totals Per Facility for the ICR Approval Period Total for All Facilities in the ICR Approval Period Assumed Loaded Hourly Rate Burden (hrs) Labor Cost O & M Costs Total Costs** Burden (hrs.) Total Cost ($)

A Level of Effort (hrs) A Level of Effort (hrs)

Facilities (Respondents)

### Exhibit A.3

Director Burden and Cost Estimates for Activities

Exhibit A.3a Director Start-up Activities Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Read and Understand Rule 47

- - 47 12 12 0 24 $1,224 1,128 $57,528 Mobilization/Planning 47

- - 47 24 16 0 40 $2,144 1,880 $100,768

Training 47

- - 47 4 32 0 36 $1,472 1,692 $69,184 Totals 47
- - 47 40 60 0 100 $4,840 $200 $5,040 4,700 $236,880



### Exhibit A.3b D i recto r Pe rm it Ap p l i cati o n Activiti es fo r powe r p l a nts w ith D I F≥50 M G w/ AI F< 1 2 5 M G D Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Review Source water physical data (r2)

- - - - 1 3 0 4 $178

- $0 Review Cooling water intake structure data (r3)

- - - - 1 3 0 4 $178

- $0 Review Source water baseline biological characterization (r4)

- - - - 10 30 0 40 $1,780

- $0

Review Additional entrainment studies (r4)

- - - - 4 12 0 16 $712

- $0 Review Cooling water system data (r5)

- - - - 1 3 0 4 $178

- $0 Review Proposed IM sampling plan (r6 BTA)

- - - - 4 12 0 16 $712

- $0 Review Proposed IM reduction plan results (r6 BTA)

- - - - 1 3 0 4 $178

- $0 Review Select compliance option (r6 velocity DIF)

- - - - 1 3 0 4 $178

- $0 Review Select compliance option (r6 velocity AIF)

- - - - 1 3 0 4 $178

- $0 Review Select compliance option (r6 CCRS)

- - - - 1 3 0 4 $178

- $0 Review Site-specific impingement study (r6 streamlined and combination)

- - - - 10 30 0 40 $1,780

- $0

Review Select compliance option (r6 velocity cap)

- - - - 1 3 0 4 $178

- $0 Review Entrainment performance studies (r7)

- - - - 1 3 0 4 $178

- $0 Review Documentation of operational status (r8)

- - - - 1 3 0 4 $178

- $0 Recordkeeping

- - - - 2 8 4 14 $552

- $0 Totals - - - - 40 122 4
- $0 $500 $500

- $0



### Exhibit A.3c D i recto r Pe rm it Ap p l i cati o n Activiti es fo r powe r p l a nts w ith D I F≥50 M G D w/ AI F> 1 2 5 M G D Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Review Entrainment characterization study (r9)

- - - - 10 30 0 40 $1,780

- $0 Review Comprehensive technical feasibility and cost evaluation study (r10)

- - - - 10 30 0 40 $1,780

- $0 Review Benefits valuation study (r11)

- - - - 10 30 0 40 $1,780

- $0 Review Non-water quality environmental and other impacts study (r12)

- - - - 10 30 0 40 $1,780

- $0 Recordkeeping

- - - - 2 8 4 14 $552

- $0 Totals - - - - 42 128 4
- $0 $500 $500

- $0 Level of Effort (hrs) Total Initial Cost Assumed Loaded Hourly Rate
Level of Effort (hrs)

Total Burden (hrs.) Total Initial Cost* Total Burden (hrs.)

Burden Per Response Labor Cost

per Permit O&M

Costs* Total Cost

Per Director** Assumed Loaded Hourly Rate Burden Per Director Labor Cost

per Director O&M

Costs* Total Cost

Per Director**

Total Burden

(hrs.) Total Initial Cost* Assumed Loaded Hourly Rate
Level of Effort (hrs) Burden Per Response Labor Cost

per Permit O&M

Costs* Total Cost

Per Director** Directors (Responses)

Directors (Responses)

Directors (Responses)

A

A

A

### Exhibit A.3d

D i recto r Pe rm it Ap p l i cati o n Activiti es fo r powe r p l a nts w ith D I F> 2 M G D a n d ≤ 50 M G D a n d m a n ufactu re rs > 2 M G D w/ AI F< 1 2 5 M G D Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Review Source water physical data (r2)

- - - - 1 3 0 4 $178

- $0 Review Cooling water intake structure data (r3)

- - - - 1 3 0 4 $178

- $0 Review Source water baseline biological characterization (r4)

- - - - 10 30 0 40 $1,780

- $0

Review Additional entrainment studies (r4)

- - - - 4 12 0 16 $712

- $0 Review Cooling water system data (r5)

- - - - 1 3 0 4 $178

- $0 Review Proposed IM sampling plan (r6 BTA)

- - - - 4 12 0 16 $712

- $0 Review Select compliance option (r6 velocity DIF)

- - - - 1 3 0 4 $178

- $0 Review Select compliance option (r6 velocity AIF)

- - - - 1 3 0 4 $178

- $0 Review Proposed IM reduction plan results (r6 BTA)

- - - - 1 3 0 4 $178

- $0 Review Select compliance option (r6 CCRS)

- - - - 1 3 0 4 $178

- $0 Review Site-specific impingement study (r6 streamlined and combination)

- - - - 10 30 0 40 $1,780

- $0

Review Select compliance option (r6 velocity cap)

- - - - 1 3 0 4 $178

- $0 Review Entrainment performance studies (r7)

- - - - 1 3 0 4 $178 $0 Review Documentation of operational status (r8)

- - - - 1 3 0 4 $178

- $0 Recordkeeping

- - - - 2 8 4 14 $552

- $0 Totals - - - - 40 122 4
- $0 $500 $500

- $0



### Exhibit A.3e Director Permit Application Activities for manufacturers with DIF > 2 MGD w/ AIF>125 MGD Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Review Entrainment characterization study (r9)

- - - - 10 30 0 40 $1,780

- $0 Review Comprehensive technical feasibility and cost evaluation study (r10)

- - - - 10 30 0 40 $1,780

- $0 Review Benefits valuation study (r11)

- - - - 10 30 0 40 $1,780

- $0 Review Non-water quality environmental and other impacts study (r12)

- - - - 10 30 0 40 $1,780

- $0 Recordkeeping

- - - - 2 8 4 14 $552

- $0 Totals - - - - 42 128 4
- $0 $500 $500

- $0



### Exhibit A.3f Director Permit Application Activities for New Generating Units Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Review Source water physical data (r2) (update) 1 1 1 3 1 3 0 4 $178 12 $534 Review Cooling water intake structure data (r3) (update) 1 1 1 3 1 3 0 4 $178 12 $534 Review Source water baseline biological characterization (r4) (update) 1 1 1 3 2 8 0 10 $432 30 $1,296 Review Cooling water system data and recordkeeping (r5) (update) 1 1 1 3 1 3 0 4 $178 12 $534

Review Select compliance option (r6 CCRS) (update) 1 1 1 3 1 3 0 4 $178 12 $534 Review Flow reduction information (EM) (r6)

- - - - 1 3 0 4 $178

- $0 Review Documentation of operational status (r8) (update) 1 1 1 3 1 3 0 4 $178 12 $534

Review Select compliance option (r14) 1 1 1 3 10 30 0 40 $1,780 120 $5,340

Recordkeeping 1 1 1 3 2 8 4 14 $552 42 $1,656 Totals 8 8 8 24 20 64 4 11 $457 $500 $957 252 $12,462 Burden Per Response Labor Cost

per Permit O&M

Costs* Total Cost

Per Director** Total Burden

(hrs.) Total Initial Cost* Assumed Loaded Hourly Rate

Total Cost Per Director** Total Burden

(hrs.) Total Initial Cost* Assumed Loaded Hourly Rate
Level of Effort (hrs) Burden Per Response Labor Cost

per Permit O&M

Costs*

Total Burden (hrs.) Total Initial Cost* Assumed Loaded Hourly Rate
Level of Effort (hrs) Burden Per Response Labor Cost

per Permit O&M

Costs* Total Cost

Per Director** Directors (Responses)

Directors (Responses)

Directors (Responses)

A

A

A Level of Effort (hrs)

### Exhibit A.3g

Director Permit Application Activities for New Manufacturing Units Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Review Source water physical data (r2) (update) 1 1 1 3 1 3 0 4 $178 12 $534 Review Cooling water intake structure data (r3) (update) 1 1 1 3 1 3 0 4 $178 12 $534 Review Source water baseline biological characterization (r4) (update) 1 1 1 3 2 8 0 10 $432 30 $1,296 Review Cooling water system data and recordkeeping (r5) (update) 1 1 1 3 1 3 0 4 $178 12 $534

Review Select compliance option (r6 CCRS) (update) 1 1 1 3 1 3 0 4 $178 12 $534 Review Flow reduction information (EM) (r6)

- - - - 1 3 0 4 $178

- $0 Review Documentation of operational status (r8) (update) 1 1 1 3 1 3 0 4 $178 12 $534

Review Select compliance option (r14) 1 1 1 3 10 30 0 40 $1,780 120 $5,340

Recordkeeping 1 1 1 3 2 8 4 14 $552 42 $1,656 Totals 8 8 8 24 20 64 4 11 $457 $500 $957 252 $12,462



### Exhibit A.3h Director Annual Activities Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Monthly compliance monitoring tracking - Existing Units

- - - - 1 3 0 4 $178

- $0 Review Annual Certification Statement and Report - Existing Units 1,035 1,035 1,035 3,105 1 3 0 4 $178 12,420 $552,690 Recordkeeping - Existing Units 1,035 1,035 1,035 3,105 0 0 1 1 $30 3,105 $93,150 Monthly compliance monitoring tracking - New Generating Units

- - - - 1 3 0 4 $178

- $0 Review Annual Report and Certification for closed-cycle cooling system- New Generating Units 1 2 3 6 1 3 0 4 $178 24 $1,068 Recordkeeping - New Generating Units 1 2 3 6 0 0 1 1 $30 6 $180 Monthly compliance monitoring tracking - New Manufacturing Units

- - - - 1 3 0 4 $178

- $0 Review Annual Report and Certification for closed-cycle cooling system - New Manufacturing Units 1 2 3 6 1 3 0 4 $178 24 $1,068 Recordkeeping - New Manufacturing Units 1 2 3 6 0 0 1 1 $30 6 $180 Totals 2,074 2,078 2,082 6,234 6 18 3 3 $104 $500 $604 15,585 $2,200,836



### Total Burden and Cost for All Director Activities

Totals 20,789 $2,462,640

** There were no estimated Capital costs for any activities performed by directors. * The O&M costs incurred by directors are all ODCs. The ODC estimate was not estimated for each activity, but rather as a lump sum for each provision of the rule. Total Burden (hrs.) Total Initial Cost Burden Per Permit Labor Cost

per Permit O&M

Costs* Total Cost

Per Director** Total Burden

(hrs.) Total Initial Cost* Assumed Loaded Hourly Rate Total Burden (hrs.)

Level of Effort (hrs) Directors (Responses)

A Total Initial Cost* Assumed Loaded Hourly Rate

A Level of Effort (hrs) Directors (Responses) Burden Per Response Labor Cost

per Permit O&M

Costs* Total Cost

Per Director**

## Exhibit A.4 Federal Director Burden and Cost Estimates for Activities

Exhibit A.4a Federal Director Start-up Activities Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Read and Understand Rule 1 0 0 1 12 12 0 24 $1,224 24 $1,224 Mobilization/Planning 1 0 0 1 24 16 0 40 $2,144 40 $2,144

Training 1 0 0 1 4 32 0 36 $1,472 36 $1,472 Totals 3 0 0 1 40 60 0 100 $4,840 $200 $5,040 100 $5,040



### Exhibit A.4b Fed e ra l D i recto r Pe rm it Ap p l i cati o n Activiti es fo r powe r p l a nts w ith D I F≥50 M G w/ AI F< 1 2 5 M G D Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Review Source water physical data (r2) 0 0 0

- 1 3 0 4 $178

- $0 Review Cooling water intake structure data (r3) 0 0 0

- 1 3 0 4 $178

- $0 Review Source water baseline biological characterization (r4) 0 0 0

- 10 30 0 40 $1,780

- $0

Review Additional entrainment studies (r4) 0 0 0

- 4 12 0 16 $712

- $0 Review Cooling water system data (r5) 0 0 0

- 1 3 0 4 $178

- $0 Review Proposed IM sampling plan (r6 BTA) 0 0 0

- 4 12 0 16 $712

- $0 Review Proposed IM reduction plan results (r6 BTA) 0 0 0

- 1 3 0 4 $178

- $0 Review Select compliance option (r6 velocity DIF) 0 0 0

- 1 3 0 4 $178

- $0 Review Select compliance option (r6 velocity AIF) 0 0 0

- 1 3 0 4 $178

- $0 Review Select compliance option (r6 CCRS) 0 0 0

- 1 3 0 4 $178

- $0 Review Site-specific impingement study (r6 streamlined and combination) 0 0 0

- 10 30 0 40 $1,780

- $0

Review Select compliance option (r6 velocity cap) 0 0 0

- 1 3 0 4 $178

- $0 Review Entrainment performance studies (r7) 0 0 0

- 1 3 0 4 $178

- $0 Review Documentation of operational status (r8) 0 0 0

- 1 3 0 4 $178

- $0 Recordkeeping 0 0 0

- 2 8 4 14 $552

- $0 Totals 0 0 0 - 40 122 4
- $0 $500 $500

- $0



### Exhibit A.4c Fed e ra l Pe rm it Ap p l i cati o n Activiti es fo r powe r p l a nts w ith D I F≥50 M G D w/ AI F> 1 2 5 M G D Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Review Entrainment characterization study (r9) 0 0 0

- 10 30 0 40 $1,780

- $0 Review Comprehensive technical feasibility and cost evaluation study (r10) 0 0 0

- 10 30 0 40 $1,780

- $0 Review Benefits valuation study (r11) 0 0 0

- 10 30 0 40 $1,780

- $0 Review Non-water quality environmental and other impacts study (r12) 0 0 0

- 10 30 0 40 $1,780

- $0 Recordkeeping 0 0 0

- 2 8 4 14 $552

- $0 Totals 0 0 0 - 42 128 4
- $0 $500 $500

- $0 Assumed Loaded Hourly Rate
Level of Effort (hrs) Total Initial Cost Assumed Loaded Hourly Rate
Level of Effort (hrs)

Burden Per Permit Labor Cost

per Permit O&M

Costs* Total Cost

Per Director** Total

Burden (hrs.) Total Initial Cost* Burden Per Director Labor Cost

per Director O&M

Costs* Total Cost

Per Director** Total

Burden (hrs.)

Total Initial Cost* Assumed Loaded Hourly Rate
Level of Effort (hrs) Burden Per Permit Labor Cost

per Permit O&M

Costs* Total Cost

Per Director** Total

Burden (hrs.)
A Directors (Responses)

A

Directors (Responses)

A

Directors (Responses)

### Exhibit A.4d

Fed e ra l Pe rm it Ap p l i cati o n Activiti es fo r powe r p l a nts w ith D I F> 2 M G D a n d ≤ 50 M G D a n d m a n ufactu re rs > 2 M G D w/ AI F< 1 2 5 M G D Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Review Source water physical data (r2) 0 0 0

- 1 3 0 4 $178

- $0 Review Cooling water intake structure data (r3) 0 0 0

- 1 3 0 4 $178

- $0 Review Source water baseline biological characterization (r4) 0 0 0

- 10 30 0 40 $1,780

- $0

Review Additional entrainment studies (r4) 0 0 0

- 4 12 0 16 $712

- $0 Review Cooling water system data (r5) 0 0 0

- 1 3 0 4 $178

- $0 Review Proposed IM sampling plan (r6 BTA) 0 0 0

- 4 12 0 16 $712

- $0 Review Select compliance option (r6 velocity DIF) 0 0 0

- 1 3 0 4 $178

- $0 Review Select compliance option (r6 velocity AIF) 0 0 0

- 1 3 0 4 $178

- $0 Review Proposed IM reduction plan results (r6 BTA) 0 0 0

- 1 3 0 4 $178

- $0 Review Select compliance option (r6 CCRS) 0 0 0

- 1 3 0 4 $178

- $0 Review Site-specific impingement study (r6 streamlined and combination) 0 0 0

- 10 30 0 40 $1,780

- $0

Review Select compliance option (r6 velocity cap) 0 0 0

- 1 3 0 4 $178

- $0 Review Entrainment performance studies (r7) 0 0 0

- 1 3 0 4 $178

- $0 Review Documentation of operational status (r8) 0 0 0

- 1 3 0 4 $178

- $0 Recordkeeping 0 0 0

- 2 8 4 14 $552

- $0 Totals 0 0 0 - 40 122 4
- $0 $500 $500

- $0



### Exhibit A.4e Federal Permit Application Activities for manufacturers with DIF > 2 MGD w/ AIF>125 MGD Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Review Entrainment characterization study (r9) 0 0 0

- 10 30 0 40 $1,780

- $0 Review Comprehensive technical feasibility and cost evaluation study (r10) 0 0 0

- 10 30 0 40 $1,780

- $0 Review Benefits valuation study (r11) 0 0 0

- 10 30 0 40 $1,780

- $0 Review Non-water quality environmental and other impacts study (r12) 0 0 0

- 10 30 0 40 $1,780

- $0 Recordkeeping 0 0 0

- 2 8 4 14 $552

- $0 Totals 0 0 0 - 42 128 4
- $0 $500 $500

- $0



### Exhibit A.4f Federal Permit Application Activities for New Generating Units Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Review Source water physical data (r2) (update) 0 0 0

- 1 3 0 4 $178

- $0 Review Cooling water intake structure data (r3) (update) 0 0 0

- 1 3 0 4 $178

- $0 Review Source water baseline biological characterization (r4) (update) 0 0 0

- 2 8 0 10 $432

- $0 Review Cooling water system data and recordkeeping (r5) (update) 0 0 0

- 1 3 0 4 $178

- $0

Review Select compliance option (r6 CCRS) (update) 0 0 0

- 1 3 0 4 $178

- $0 Review Flow reduction information (EM) (r6) 0 0 0

- 1 3 0 4 $178

- $0 Review Documentation of operational status (r8) (update) 0 0 0

- 1 3 0 4 $178

- $0

Review Select compliance option (r14) 0 0 0

- 10 30 0 40 $1,780

- $0

Recordkeeping 0 0 0

- 2 8 4 14 $552

- $0 Totals 0 0 0 - 20 64 4
- $0 $500 $500

- $0 Burden Per Permit Labor Cost

per Permit O&M

Costs* Total Cost

Per Director** Total

Burden (hrs.) Total Initial Cost* Assumed Loaded Hourly Rate
Level of Effort (hrs)

Burden Per Permit Labor Cost

per Permit O&M

Costs* Total Cost

Per Director** Total

Burden (hrs.) Total Initial Cost* Assumed Loaded Hourly Rate
Level of Effort (hrs)

Total Burden (hrs.) Total Initial Cost* Assumed Loaded Hourly Rate Burden Per Permit Labor Cost

per Permit O&M

Costs* Total Cost

Per Director** Level of Effort (hrs) Directors (Responses)

A Directors (Responses)

A

Directors (Responses)

A

### Exhibit A.4g

Federal Permit Application Activities for New Manufacturing Units Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Review Source water physical data (r2) (update) 0 0 0

- 1 3 0 4 $178

- $0 Review Cooling water intake structure data (r3) (update) 0 0 0

- 1 3 0 4 $178

- $0 Review Source water baseline biological characterization (r4) (update) 0 0 0

- 2 8 0 10 $432

- $0 Review Cooling water system data and recordkeeping (r5) (update) 0 0 0

- 1 3 0 4 $178

- $0

Review Select compliance option (r6 CCRS) (update) 0 0 0

- 1 3 0 4 $178

- $0 Review Flow reduction information (EM) (r6) 0 0 0

- 1 3 0 4 $178

- $0 Review Documentation of operational status (r8) (update) 0 0 0

- 1 3 0 4 $178

- $0

Review Select compliance option (r14) 0 0 0

- 10 30 0 40 $1,780

- $0

Recordkeeping 0 0 0

- 2 8 4 14 $552

- $0 Totals 0 0 0 - 20 64 4
- $0 $500 $500

- $0



### Exhibit A.4h Federal Director Annual Activities Senior Technical Junior

Technical Clerical

Year 1 Year 2 Year 3 Total $64 $38 $30 Activity B C D C+D A*B A*(C+D) Monthly compliance monitoring tracking 0 0 0

- 1 3 0 4 $178

- $0 Review Annual Certification Statement and Report 29 29 29 87 1 3 0 4 $178 348 $15,486 Recordkeeping 29 29 29 87 0 0 1 1 $30 87 $2,610 Monthly compliance monitoring tracking - New Generating Units 0 0 0

- 1 3 0 4 $178

- $0 Review Annual Report and Certification for closed-cycle cooling system- New Generating Units 0 0 0

- 1 3 0 4 $178

- $0 Recordkeeping - New Generating Units 0 0 0

- 0 0 1 1 $30

- $0 Monthly compliance monitoring tracking - New Manufacturing Units 0 0 0

- 1 3 0 4 $178

- $0 Review Annual Report and Certification for closed-cycle cooling system - New Manufacturing Units 0 0 0

- 1 3 0 4 $178

- $0 Recordkeeping - New Manufacturing Units 0 0 0

- 0 0 1 1 $30

- $0 Totals 58 58 58 174 6 18 3 3 $104 $500 $604 435 $61,596



### Total Burden and Cost for All Federal Director Activities

Totals 535 $66,636.00

** There were no estimated Capital costs for any activities performed by Federal Directors. Total Burden (hrs.) Total Initial Cost* Assumed Loaded Hourly Rate Burden Per Permit Labor Cost

per Permit O&M

Costs* Total Cost

Per Director** O&M Costs* Total Cost

Per Director** Total

Burden (hrs.) Total Initial Cost*

Level of Effort (hrs) Directors (Responses)

A Directors (Responses) Burden Per Permit Labor Cost

per Permit Assumed Loaded Hourly Rate

A Level of Effort (hrs)

Total Burden Total Initial Cost

* The O&M costs incurred by Federal Directors are all ODCs. The ODC estimate was not estimated for each activity, but rather as a lump sum for each provision of the rule.

# Exhibit A.5

Respondents for the ICR Period Year by Year by Activity

Facilities Year 1 Year 2 Year 3 Annual Average 1 

### Start-up Activities 1,066 2 2 357 Permit Application Activities for power plants with DIF≥50 M G w / A I F < 1 2 5 M G D 442 442 442 442 Permit Application Activities for power plants with DIF≥50 M G D w / A I F > 1 2 5 M G D 354 354 354 354 Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d manufacturers > 2 MGD w/ AIF<125 MGD 622 622 622 622 Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d manufacturers > 2 MGD w/ AIF>125 MGD 26 26 26 26 Permit Application Activities for New Generating Units 1 1 1 1 Permit Application Activities for New Manufacturing Units 1 1 1 1 Compliance Monitoring - All Existing Facilities (power plants and manufacturing) 0 0 0 0 Recurring Reporting and Recordkeeping - Existing Facilities (power plants and manufacturing) 1,064 1,064 1,064 1,064 Compliance Monitoring - New Generating Units 1 2 3 2 Recurring Reporting and Recordkeeping - New Generating Units 1 2 3 2

Compliance Monitoring - New Manufacturing Units 1 2 3 2 Recurring Reporting and Recordkeeping - New Manufacturing Units 1 2 3 2 Respondents 1,066 1,068 1,070 1,068



## State Directors Year 1 Year 2 Year 3 Annual Average2 

### Director Start-up Activities 47 0 0 16 Director Permit Application Activities for power plants with DIF≥50 M G w / A I F < 1 2 5 M G D 47 47 47 47 Director Permit Application Activities for power plants with DIF≥50 M G D w / A I F > 1 2 5 M G D 47 47 47 47 Director Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d manufacturers > 2 MGD w/ AIF<125 MGD 47 47 47 47
Director Permit Application Activities for manufacturers with DIF > 2 MGD w/ AIF>125 MGD 47 47 47 47 Director Permit Application Activities for New Generating Units 47 47 47 47 Director Permit Application Activities for New Manufacturing Units 47 47 47 47 Director Annual Activities 47 47 47 47 Respondents 47 47 47 47



## Sum for Facilities and Directors Year 1 Year 2 Year 3 Annual Average Facilities 1,066 1,068 1,070 1,068 State Directors 47 47 47 47 Yearly Total 1,113 1,115 1,117 1,115

[2] Each Director is one respondent. [1] Each facility is one respondent. One respondent may be involved in more than one activity; however, in order to avoid double-counting, the maximum number of respondents expected to be involved in the rule activities annually is assumed to be the number of respondents for that year.

## Exhibit A.6

Responses for the ICR Period Year by Year by Activity

Facilities Year 1 Year 2 Year 3 Annual Average Start-up Activities 2,132 4 4 713 Permit Application Activities for power plants with DIF ≥50 M G w/ AI F < 1 2 5 M G D 442 1,165 1,305 971 Permit Application Activities for power plants with DIF ≥50 M G D w/ AI F > 1 2 5 M G D 354 425 496 425 Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d m a n ufactu re rs > 2 MGD w/ AIF<125 MGD 622 1,628 1,786 1,345 Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d m a n ufactu re rs > 2 MGD w/ AIF>125 MGD 26 32 38 32 Permit Application Activities for New Generating Units 8 8 8 8 Permit Application Activities for New Manufacturing Units 8 8 8 8 Compliance Monitoring - All Existing Facilities (power plants and manufacturing) 0 0 0 0 Recurring Reporting and Recordkeeping - Existing Facilities (power plants and manufacturing) 1,064 1,064 1,064 1,064 Compliance Monitoring - New Generating Units 1 2 3 2 Recurring Reporting and Recordkeeping - New Generating Units 1 2 3 2

Compliance Monitoring - New Manufacturing Units 1 2 3 2 Recurring Reporting and Recordkeeping - New Manufacturing Units 1 2 3 2 Responses 4,660 4,342 4,721 4,574



### State Directors Year 1 Year 2 Year 3 Annual Average Director Start-up Activities 47 0 0 16 Director Permit Application Activities for power plants with DIF ≥50 M G w/ AI F < 1 2 5 M G D 0 0 0 0 Director Permit Application Activities for power plants with DIF ≥50 M G D w/ AI F > 1 2 5 M G D 0 0 0 0 Director Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d manufacturers > 2 MGD w/ AIF<125 MGD 0 0 0 0 Director Permit Application Activities for manufacturers with DIF > 2 MGD w/ AIF>125 MGD 0 0 0 0 Director Permit Application Activities for New Generating Units 8 8 8 8 Director Permit Application Activities for New Manufacturing Units 8 8 8 8 Director Annual Activities 2074 2078 2082 2,078 Responses 2,137 2,094 2,098 2,110



### Sum for Facilities and Directors Year 1 Year 2 Year 3 Annual Average Facilities 4,660 4,342 4,721 4,574 State Directors 2,137 2,094 2,098 2,110 Yearly Total 6,797 6,436 6,819 6,684

## Exhibit A.7

Hourly Burden for the ICR Period Year by Year for Facilities
Facility Activities Year 1 Year 2 Year 3 Source (Exhibit) Annual Average NPDES Permit Application Activities Start-up Activities A1a 35,178 66 66 11,770

Permit Application Activities for power plants with DIF≥50 M G w / A I F< 1 25 M G D A1b 4,862 166,406 313,255 161,508 Permit Application Activities for power plants with DIF≥50 M G D w / A I F> 1 25 M G D A1c 3,894 268,724 533,554 268,724 Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d manufacturers > 2 MGD w/ AIF<125 MGD A1d 6,842 167,532 298,973 157,782 Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d A1e 286 22,666 45,046 22,666 Permit Application Activities for New Generating Units A1f 260 260 260 260 Permit Application Activities for New Manufacturing Units A1g 260 260 260 260 NPDES Permit Application Activities Total 51,582 625,914 1,191,414 622,970

Annual Activities

Compliance Monitoring - All Existing Facilities (power plants and manufacturing) A2a

- - - - Recurring Reporting and Recordkeeping - Existing Facilities (power plants and A2b 4,256 4,256 4,256 4,256 Compliance Monitoring - New Generating Units A2c 90 180 270 180 Recurring Reporting and Recordkeeping - New Generating Units A2d 20 40 60 40

Compliance Monitoring - New Manufacturing Units A2e 90 180 270 180 Recurring Reporting and Recordkeeping - New Manufacturing Units A2f 20 40 60 40 Annual Activities Total 4,476 4,696 4,916 4,696
Yearly Labor Total 56,058 630,610 1,196,330 627,666

# Exhibit A.8

Hourly Burden for the ICR Period Year by Year for State Directors and Federal Government

State Director Activities Year 1 Year 2 Year 3 Source (Exhibit) Annual Average Director Start-up Activities A3a 4,700 0 0 1,567 Director Permit Application Activities for power plants with DIF≥50 M G w / AI F < 1 2 5 M G D A3b 0 0 0 0 Director Permit Application Activities for power plants with DIF≥50 M G D w / AI F > 1 2 5 M G D A3c 0 0 0 0 Director Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d m a n ufactu re rs > 2 M G D w / AI F < 1 2 5 M G D A3d 0 0 0 0 Director Permit Application Activities for manufacturers with DIF > 2 MGD w/ AIF>125 MGD A3e 0 0 0 0 Director Permit Application Activities for New Generating Units A3f 84 84 84 84 Director Permit Application Activities for New Manufacturing Units A3g 84 84 84 84 Director Annual Activities A3h 5,185 5,195 5,205 5,195 Yearly Total 10,053 5,363 5,373 6,930



## Federal Director Activities Year 1 Year 2 Year 3 Source (Exhibit) Annual Average Federal Director Start-up Activities A4a 100 0 0 33 Federal Director Permit Application Activities for power plants with DIF≥50 M G w / AI F < 1 2 5 M G D A4b 0 0 0 0 Federal Permit Application Activities for power plants with DIF≥50 M G D w / AI F > 1 2 5 M G D A4c 0 0 0 0 Federal Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d m a n ufactu re rs > 2 M G D w / AI F < 1 2 5 M G D A4d 0 0 0 0 Federal Permit Application Activities for manufacturers with DIF > 2 MGD w/ AIF>125 MGD A4e 0 0 0 0 Federal Permit Application Activities for New Generating Units A4f 0 0 0 0 Federal Permit Application Activities for New Manufacturing Units A4g 0 0 0 0 Federal Director Annual Activities A4h 145 145 145 145 Yearly Total 245 145 145 178

## Exhibit A.9

Costs for the ICR Period Year by Year for Facilities
Facility Activities Labor Cost Year 1 Year 2 Year 3 Source (Exhibit) Annual Average NPDES Permit Application Activities Start-up Activities A1a $2,583,984 $4,848 $4,848 $864,560

Permit Application Activities for power plants with DIF≥50 M G w / AI F < 1 25 M G D A1b $228,072 $7,604,846 $14,173,070 $7,335,329 Permit Application Activities for power plants with DIF≥50 M G D w / AI F > 1 25 M G D A1c $182,664 $11,871,536 $23,560,408 $11,871,536 Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a nd manufacturers > 2 MGD w/ AIF<125 MGD A1d $320,952 $8,018,518 $14,225,374 $7,521,615 manufacturers > 2 MGD w/ AIF>125 MGD A1e $13,416 $1,001,208 $1,989,000 $1,001,208 Permit Application Activities for New Generating Units A1f $14,244 $14,244 $14,244 $14,244 Permit Application Activities for New Manufacturing Units A1g $14,244 $14,244 $14,244 $14,244 NPDES Permit Application Activities Total $3,357,576 $28,529,444 $53,981,188 $28,622,736

Annual Activities

Compliance Monitoring - All Existing Facilities (power plants and manufacturing) A2a $0 $0 $0 $0 Recurring Reporting and Recordkeeping - Existing Facilities (power plants and A2b $255,360 $255,360 $255,360 $255,360 Compliance Monitoring - New Generating Units A2c $4,080 $8,160 $12,240 $8,160 Recurring Reporting and Recordkeeping - New Generating Units A2d $1,456 $2,912 $4,368 $2,912

Compliance Monitoring - New Manufacturing Units A2e $4,080 $8,160 $12,240 $8,160 Recurring Reporting and Recordkeeping - New Manufacturing Units A2f $1,456 $2,912 $4,368 $2,912 Annual Activities Total $266,432 $277,504 $288,576 $277,504
Yearly Labor Total $3,624,008 $28,806,948 $54,269,764 $28,900,240



### Facility O&M Cost Year 1 Year 2 Year 3 Source (Exhibit) Annual Average NPDES Permit Application Activities Start-up Activities A1a $106,600 $200 $200 $35,667

Permit Application Activities for power plants with DIF≥50 M G w / AI F < 1 25 M G D A1b $221,000 $1,060,307 $1,899,614 $1,060,307 Permit Application Activities for power plants with DIF≥50 M G D w / AI F > 1 25 M G D A1c $177,000 $4,596,722 $9,016,443 $4,596,722 Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a nd manufacturers > 2 MGD w/ AIF<125 MGD A1d $311,000 $854,081 $1,397,162 $854,081 manufacturers > 2 MGD w/ AIF>125 MGD A1e $13,000 $386,498 $759,995 $386,498 Permit Application Activities for New Generating Units A1f $500 $500 $500 $500 Permit Application Activities for New Manufacturing Units A1g $500 $500 $500 $500 NPDES Permit Application Activities Total $829,600 $6,898,807 $13,074,414 $6,934,274

Annual Activities

Compliance Monitoring - All Existing Facilities (power plants and manufacturing) A2a $0 $0 $0 $0 Recurring Reporting and Recordkeeping - Existing Facilities (power plants and manufacturing) A2b $1,064,000 $1,064,000 $1,064,000 $1,064,000 Compliance Monitoring - New Generating Units A2c $500 $1,000 $1,500 $1,000 Recurring Reporting and Recordkeeping - New Generating Units A2d $1,000 $2,000 $3,000 $2,000

Compliance Monitoring - New Manufacturing Units A2e $500 $1,000 $1,500 $1,000 Recurring Reporting and Recordkeeping - New Manufacturing Units A2f $1,000 $2,000 $3,000 $2,000 Annual Activities Total $1,067,000 $1,070,000 $1,073,000 $1,070,000
Yearly O&M Total $1,896,600 $7,968,807 $14,147,414 $8,004,274

## Exhibit A.10

Costs for the ICR Period Year by Year for State Directors and Federal Government

State Director Activities Year 1 Year 2 Year 3 Source (Exhibit) Annual Average Director Start-up Activities A3a $227,480 $0 $0 $75,827 Director Permit Application Activities for power plants with DIF≥50 M G w / A I F < 1 2 5 M G D A3b $0 $0 $0 $0 Director Permit Application Activities for power plants with DIF≥50 M G D w / A I F > 1 2 5 M G D A3c $0 $0 $0 $0 Director Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d m a n uf

actu re rs > 2 M G D w

/ A I F < 1 2 5 M G D A3d $0 $0 $0 $0 Director Permit Application Activities for manufacturers with DIF > 2 MGD w/ AIF>125 MGD A3e $0 $0 $0 $0 Director Permit Application Activities for New Generating Units A3f $3,654 $3,654 $3,654 $3,654 Director Permit Application Activities for New Manufacturing Units A3g $3,654 $3,654 $3,654 $3,654 Director Annual Activities A3h $215,696 $216,112 $216,528 $216,112

Yearly Total $450,484 $223,420 $223,836 $299,247


### State Director O&M Year 1 Year 2 Year 3 Source (Exhibit) Annual Average Director Start-up Activities A3a $9,400 $0 $0 $3,133 Director Permit Application Activities for power plants with DIF≥50 M G w / A I F < 1 2 5 M G D A3b $0 $0 $0 $0 Director Permit Application Activities for power plants with DIF≥50 M G D w / A I F > 1 2 5 M G D A3c $0 $0 $0 $0 Director Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d m a n uf

actu re rs > 2 M G D w

/ A I F < 1 2 5 M G D A3d $0 $0 $0 $0 Director Permit Application Activities for manufacturers with DIF > 2 MGD w/ AIF>125 MGD A3e $0 $0 $0 $0 Director Permit Application Activities for New Generating Units A3f $500 $500 $500 $500 Director Permit Application Activities for New Manufacturing Units A3g $500 $500 $500 $500 Director Annual Activities A3h $517,500 $517,500 $517,500 $517,500 Yearly O&M Cost Total $527,900 $518,500 $518,500 $521,633



### Federal Director Activities Year 1 Year 2 Year 3 Source (Exhibit) Annual Average Federal Director Start-up Activities A4a $4,840 $0 $0 $1,613 Federal Director Permit Application Activities for power plants with DIF≥50 M G w / A I F < 1 2 5 M G D A4b $0 $0 $0 $0 Federal Permit Application Activities for power plants with DIF≥50 M G D w / A I F > 1 2 5 M G D A4c $0 $0 $0 $0 Federal Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d m a n uf

actu re rs > 2 M G D w

/ A I F < 1 2 5 M G D A4d $0 $0 $0 $0 Federal Permit Application Activities for manufacturers with DIF > 2 MGD w/ AIF>125 MGD A4e $0 $0 $0 $0 Federal Permit Application Activities for New Generating Units A4f $0 $0 $0 $0 Federal Permit Application Activities for New Manufacturing Units A4g $0 $0 $0 $0 Federal Director Annual Activities A4h $6,032 $6,032 $6,032 $6,032

Yearly Total $10,872 $6,032 $6,032 $7,645


### Federal Director O&M Year 1 Year 2 Year 3 Source (Exhibit) Annual Average Federal Director Start-up Activities A4a $200 $0 $0 $67 Federal Director Permit Application Activities for power plants with DIF≥50 M G w / A I F < 1 2 5 M G D A4b $0 $0 $0 $0 Federal Permit Application Activities for power plants with DIF≥50 M G D w / A I F > 1 2 5 M G D A4c $0 $0 $0 $0 Federal Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d m a n uf

actu re rs > 2 M G D w

/ A I F < 1 2 5 M G D A4d $0 $0 $0 $0 Federal Permit Application Activities for manufacturers with DIF > 2 MGD w/ AIF>125 MGD A4e $0 $0 $0 $0 Federal Permit Application Activities for New Generating Units A4f $0 $0 $0 $0 Federal Permit Application Activities for New Manufacturing Units A4g $0 $0 $0 $0 Federal Director Annual Activities A4h $14,500 $14,500 $14,500 $14,500 Yearly O&M Cost Total $14,700 $14,500 $14,500 $14,567

# Exhibit A.11

Summary of the Burden, Respondents, Responses, and Costs for the ICR Period by Year and Annual Averages

Facilities Year 1 Year 2 Year 3 Source (Exhibit) Annual Average
Burden (hours) A7 56,058 630,610 1,196,330 627,666 1,882,998
Respondents (number) A5 1,066 1,068 1,070 1,068 1,070
Responses (number) A6 4,660 4,342 4,721 4,574 13,723
Costs (labor) A9 $3,624,008 $28,806,948 $54,269,764 $28,900,240 $86,700,720
Costs (Other Direct Costs) A9 $1,896,600 $7,968,807 $14,147,414 $8,004,274 $24,012,822

Total Costs $5,520,608 $36,775,755 $68,417,178 $36,904,514 $110,713,542 [1] Each facility is one respondent. One respondent may perform activities in more than one year. So to avoid double-counting, the respondent 3 year total, is the total number of facilities that must perform one or more activities during the ICR approval period.


# Directors Year 1 Year 2 Year 3 Source (Exhibit) Annual Average
Burden (hours) A8 10,053 5,363 5,373 6,930 20,789
Respondents (number) A5 47 47 47 47 47
Responses (number) A6 2,137 2,094 2,098 2,110 6,329

Costs(labor) A10 $450,484 $223,420 $223,836 $299,247 $897,740
Costs (Other Direct Costs) A10 $527,900 $518,500 $518,500 $521,633 $1,564,900

Total Costs $978,384 $741,920 $742,336 $820,880 $2,462,640 [1] Each director is one respondent. One respondent may perform activities in more than one year. So to avoid double-counting, the respondent 3 year total, is the total number of directors that must perform one or more activities during the ICR approval period.


# Federal Government Year 1 Year 2 Year 3 Source (Exhibit) Annual Average
Burden (hours) A8 245 145 145 178 535
Costs(labor) A10 $10,872 $6,032 $6,032 $7,645 $22,936
Costs (O&M) A10 $14,700 $14,500 $14,500 $14,567 $43,700 Total Costs $25,572 $20,532 $20,532 $22,212 $66,636
Totals for Respondents (Facilities and Directors)* Annual Average Three Year

Total Total Respondent Burden (hours) 634,596 1,903,787 Total Respondents (number) 1,115 1,117 Total Respondent Labor Costs $29,199,487 $87,598,460 Total Respondent Capital and O&M Costs $8,525,907 $25,577,722 Total Respondent Cost for All Activities $37,725,394 $113,176,182 * Totals for annual averages may not match exactly due to rounding discrepancies Three Year Total 1



## Three Year Total 1



## Three Year Total

# APPENDIX B

20 Year Schedule for Facilities and Directors

for Information Collection Requirements of the Cooling Water Intake Structures at Existing Facilities (Final

Rule)

August 2014

# 20 Year Schedule Facilities
Activity Duration 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 Start-up Activities Read and Understand Rule 1 1066 2 2 2 2 1066 2 2 2 2 1066 2 2 2 2 1066 2 2 2 2 Option Selection/Facility Classification 1 1066 2 2 2 2 1066 2 2 2 2 1066 2 2 2 2 1066 2 2 2 2 Permit Application Activities for power plants with DIF ≥50 M G w/ AI F < 1 2 5 M G D Source water physical data (r2) 1 0 89 89 89 89 89 0 0 0 0 0 9 9 9 9 9 9 9 9 9 Cooling water intake structure data (r3) 1 0 89 89 89 89 89 0 0 0 0 0 9 9 9 9 9 9 9 9 9 Source water baseline biological characterization (r4) 2 0 89 178 178 178 178 89 0 0 0 0 9 18 18 18 18 18 18 18 18

Additional entrainment studies (r4) 1 0 89 89 89 89 89 0 0 0 0 0 9 9 9 9 9 9 9 9 9 Cooling water system data (r5) 1 0 89 89 89 89 89 0 0 0 0 0 9 9 9 9 9 9 9 9 9 Proposed IM sampling plan (r6 BTA) 1 0 3 3 3 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Proposed IM reduction plan results (r6 BTA) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Select compliance option (r6 velocity DIF) 1 0 9 9 9 9 9 0 0 0 0 0 1 1 1 1 1 1 1 1 1 Select compliance option (r6 velocity AIF) 1 0 12 12 12 12 12 0 0 0 0 0 1 1 1 1 1 1 1 1 1 Select compliance option (r6 CCRS) 1 0 24 24 24 24 24 0 0 0 0 0 2 2 2 2 2 2 2 2 2 Site-specific impingement study (r6 streamlined and combination) 2 0 51 102 102 102 102 51 0 0 0 0 5 10 10 10 10 10 10 10 10 Select compliance option (r6 velocity cap) 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Entrainment performance studies (r7) 1 0 89 89 89 89 89 0 0 0 0 0 9 9 9 9 9 9 9 9 9 Documentation of operational status (r8) 1 0 89 89 89 89 89 0 0 0 0 0 9 9 9 9 9 9 9 9 9 Recordkeeping 1 442 442 442 442 442 442 442 442 442 442 442 442 442 442 442 442 442 442 442 442 Permit Application Activities for power plants with DIF ≥50 M G D w/ AI F > 1 2 5 M G D Entrainment characterization study (r9) 2 0 71 142 142 142 142 71 0 0 0 0 7 14 14 14 14 14 14 14 14 Comprehensive technical feasibility and cost evaluation study (r10) 1 0 0 0 71 71 71 71 71 0 0 0 0 0 7 7 7 7 7 7 7 Benefits valuation study (r11) 1 0 0 0 71 71 71 71 71 0 0 0 0 0 7 7 7 7 7 7 7 Non-water quality environmental and other impacts study (r12) 1 0 0 0 71 71 71 71 71 0 0 0 0 0 7 7 7 7 7 7 7 Recordkeeping 1 354 354 354 354 354 354 354 354 354 354 354 354 354 354 354 354 354 354 354 354 Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d manufacturers > 2 MGD w/ AIF<125 MGD

Source water physical data (r2) 1 0 125 125 125 125 125 0 0 0 0 0 13 13 13 13 13 13 13 13 13 Cooling water intake structure data (r3) 1 0 125 125 125 125 125 0 0 0 0 0 13 13 13 13 13 13 13 13 13 Source water baseline biological characterization (r4) 2 0 125 250 250 250 250 125 0 0 0 0 13 25 25 25 25 25 25 25 25

Additional entrainment studies (r4) 1 0 125 125 125 125 125 0 0 0 0 0 13 13 13 13 13 13 13 13 13 Cooling water system data (r5) 1 0 125 125 125 125 125 0 0 0 0 0 13 13 13 13 13 13 13 13 13 Proposed IM sampling plan (r6 BTA) 1 0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Select compliance option (r6 velocity DIF) 1 0 36 36 36 36 36 0 0 0 0 0 4 4 4 4 4 4 4 4 4 Select compliance option (r6 velocity AIF) 1 0 21 21 21 21 21 0 0 0 0 0 2 2 2 2 2 2 2 2 2 Proposed IM reduction plan results (r6 BTA) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Select compliance option (r6 CCRS) 1 0 39 39 39 39 39 0 0 0 0 0 4 4 4 4 4 4 4 4 4 Site-specific impingement study (r6 streamlined and combination) 2 0 33 66 66 66 66 33 0 0 0 0 3 7 7 7 7 7 7 7 7 Select compliance option (r6 velocity cap) 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Entrainment performance studies (r7) 1 0 125 125 125 125 125 0 0 0 0 0 13 13 13 13 13 13 13 13 13 Documentation of operational status (r8) 1 0 125 125 125 125 125 0 0 0 0 0 13 13 13 13 13 13 13 13 13 Recordkeeping 1 622 622 622 622 622 622 622 622 622 622 622 622 622 622 622 622 622 622 622 622 Year

# 20 Year Schedule Facilities
Activity Duration 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 Year

Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 M G D a n d manufacturers > 2 MGD w/ AIF>125 MGD Entrainment characterization study (r9) 2 0 6 12 12 12 12 6 0 0 0 0 1 1 1 1 1 1 1 1 1 Comprehensive technical feasibility and cost evaluation study (r10) 1 0 0 0 6 6 6 6 6 0 0 0 0 0 1 1 1 1 1 1 1 Benefits valuation study (r11) 1 0 0 0 6 6 6 6 6 0 0 0 0 0 1 1 1 1 1 1 1 Non-water quality environmental and other impacts study (r12) 1 0 0 0 6 6 6 6 6 0 0 0 0 0 1 1 1 1 1 1 1 Recordkeeping 1 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 Permit Application Activities for New Generating Units

Source water physical data (r2) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Cooling water intake structure data (r3) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Source water baseline biological characterization (r4) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Cooling water system data and recordkeeping (r5) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Select compliance option (r6 CCRS) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Flow reduction information (EM) (r6) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Documentation of operational status (r8) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Select compliance option (r14) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Recordkeeping 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Permit Application Activities for New Manufacturing Units

Source water physical data (r2) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Cooling water intake structure data (r3) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Source water baseline biological characterization (r4) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Cooling water system data and recordkeeping (r5) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Select compliance option (r6 CCRS) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Flow reduction information (EM) (r6) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Documentation of operational status (r8) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Select compliance option (r14) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Recordkeeping 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

# 20 Year Schedule Facilities
Activity Duration 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 Year

Recurring Activity Compliance Monitoring - All Existing Facilities (power plants and manufacturing) Site specific EM req. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CCRS flow monitoring (125.94(c)(1)) 0 0 0 0 0 63 126 189 252 315 315 315 315 315 315 315 315 315 315 315 Daily flow/velocity monitoring (125.94(c)(2) and (3)) 0 0 0 0 0 33 66 99 132 165 165 165 165 165 165 165 165 165 165 165 Velocity cap flow monitoring (125.94(c)(4)) 0 0 0 0 0 1 2 3 4 5 5 5 5 5 5 5 5 5 5 5 IM performance standard monitoring (125.94(c)(7)) 0 0 0 0 0 5 10 15 20 25 25 25 25 25 25 25 25 25 25 25

More stringent requirements 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Visual or remote inspections 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Recurring Reporting and Recordkeeping - Existing Facilities (power plants and manufacturing) Demonstrate compliance w/ EM req. would result in a conflict with a safety requirement 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CCRS reporting on flow monitoring (125.94(c)(1)) 0 0 0 0 0 63 126 189 252 315 315 315 315 315 315 315 315 315 315 315 Monthly report of daily flow/velocity monitoring (125.94(c)(2) and (3)) 0 0 0 0 0 33 66 99 132 165 165 165 165 165 165 165 165 165 165 165 Velocity cap reporting (125.94(c)(4)) 0 0 0 0 0 1 2 3 4 5 5 5 5 5 5 5 5 5 5 5 Streamlined and combination options (quarterly report, final report) (125.94(c)(5) and (6)) 0 0 0 0 0 84 168 252 336 420 420 420 420 420 420 420 420 420 420 420

Monthly reports of IM performance standard monitoring (125.94(c)(7)) 0 0 0 0 0 5 10 15 20 25 25 25 25 25 25 25 25 25 25 25 More stringent requirements 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Annual Certification and Report 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 Compliance Monitoring - New Generating Units

Daily flow monitoring - closed cycle 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Recurring Reporting and Recordkeeping - New Generating Units Monthly reports of compliance monitoring for each intake--IM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Annual Report and Certification for closed-cycle cooling system 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Recurring Reporting and Recordkeeping - New Manufacturing Units Daily flow monitoring - closed cycle 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Recurring Reporting and Recordkeeping - New Manufacturing Units

Monthly reports of compliance monitoring for each intake--IM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Annual Report and Certification for closed-cycle cooling system 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

# 20 Year Schedule Directors
Activity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Year 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 Director Permit Application Activities for power plants with DIF≥50 M G w/ AI F< 1 2 5 M G D Review Source water physical data (r2) 0 0 0 0 89 89 89 89 89 0 0 0 0 0 9 9 9 9 9 9 Review Cooling water intake structure data (r3) 0 0 0 0 89 89 89 89 89 0 0 0 0 0 9 9 9 9 9 9 Review Source water baseline biological characterization (r4) 0 0 0 0 89 89 89 89 89 0 0 0 0 0 9 9 9 9 9 9

Review Additional entrainment studies (r4) 0 0 0 0 89 89 89 89 89 0 0 0 0 0 9 9 9 9 9 9 Review Cooling water system data (r5) 0 0 0 0 89 89 89 89 89 0 0 0 0 0 9 9 9 9 9 9 Review Proposed IM sampling plan (r6 BTA) 0 0 0 0 3 3 3 3 3 0 0 0 0 0 0 0 0 0 0 0 Review Proposed IM reduction plan results (r6 BTA) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Review Select compliance option (r6 velocity DIF) 0 0 0 0 9 9 9 9 9 0 0 0 0 0 1 1 1 1 1 1 Review Select compliance option (r6 velocity AIF) 0 0 0 0 12 12 12 12 12 0 0 0 0 0 1 1 1 1 1 1 Review Select compliance option (r6 CCRS) 0 0 0 0 24 24 24 24 24 0 0 0 0 0 2 2 2 2 2 2 Review Site-specific impingement study (r6 streamlined and combination) 0 0 0 0 51 51 51 51 51 0 0 0 0 0 5 5 5 5 5 5 Review Select compliance option (r6 velocity cap) 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 Review Entrainment performance studies (r7) 0 0 0 0 125 125 125 125 125 0 0 0 0 0 13 13 13 13 13 13 Review Documentation of operational status (r8) 0 0 0 0 89 89 89 89 89 0 0 0 0 0 9 9 9 9 9 9 Recordkeeping 0 0 0 442 442 442 442 442 442 442 442 442 442 442 442 442 442 442 442 442 Director Permit Application Activities for power plants with DIF≥50 M G D w/ AIF>125 MGD Review Entrainment characterization study (r9) 0 0 0 0 71 71 71 71 71 0 0 0 0 0 7 7 7 7 7 7 Review Comprehensive technical feasibility and cost evaluation study (r10) 0 0 0 0 71 71 71 71 71 0 0 0 0 0 7 7 7 7 7 7 Review Benefits valuation study (r11) 0 0 0 0 71 71 71 71 71 0 0 0 0 0 7 7 7 7 7 7 Review Non-water quality environmental and other impacts study (r12) 0 0 0 0 71 71 71 71 71 0 0 0 0 0 7 7 7 7 7 7 Recordkeeping 0 0 0 354 354 354 354 354 354 354 354 354 354 354 354 354 354 354 354 354 Director Permit Application Activities for power plants with DIF> 2 MGD and ≤ 50 MGD and manufacturers > 2 MGD w/ AIF<125 MGD

Review Source water physical data (r2) 0 0 0 0 125 125 125 125 125 0 0 0 0 0 13 13 13 13 13 13 Review Cooling water intake structure data (r3) 0 0 0 0 125 125 125 125 125 0 0 0 0 0 13 13 13 13 13 13 Review Source water baseline biological characterization (r4) 0 0 0 0 125 125 125 125 125 0 0 0 0 0 13 13 13 13 13 13

Review Additional entrainment studies (r4) 0 0 0 0 125 125 125 125 125 0 0 0 0 0 13 13 13 13 13 13 Review Cooling water system data (r5) 0 0 0 0 125 125 125 125 125 0 0 0 0 0 13 13 13 13 13 13 Review Proposed IM sampling plan (r6 BTA) 0 0 0 0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 Review Select compliance option (r6 velocity DIF) 0 0 0 0 36 36 36 36 36 0 0 0 0 0 4 4 4 4 4 4 Review Select compliance option (r6 velocity AIF) 0 0 0 0 21 21 21 21 21 0 0 0 0 0 2 2 2 2 2 2 Review Proposed IM reduction plan results (r6 BTA) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Review Select compliance option (r6 CCRS) 0 0 0 0 39 39 39 39 39 0 0 0 0 0 4 4 4 4 4 4 Review Site-specific impingement study (r6 streamlined and combination) 0 0 0 0 33 33 33 33 33 0 0 0 0 0 3 3 3 3 3 3 Review Select compliance option (r6 velocity cap) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Review Entrainment performance studies (r7) 0 0 0 0 125 125 125 125 125 0 0 0 0 0 13 13 13 13 13 13 Review Documentation of operational status (r8) 0 0 0 0 125 125 125 125 125 0 0 0 0 0 13 13 13 13 13 13 Recordkeeping 0 0 0 622 622 622 622 622 622 622 622 622 622 622 622 622 622 622 622 622 Year

# 20 Year Schedule Directors
Activity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Year 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 Year

Director Permit Application Activities for manufacturers with DIF > 2 MGD w/ AIF>125 MGD Review Entrainment characterization study (r9) 0 0 0 0 6 6 6 6 6 0 0 0 0 0 1 1 1 1 1 1 Review Comprehensive technical feasibility and cost evaluation study (r10) 0 0 0 0 6 6 6 6 6 0 0 0 0 0 1 1 1 1 1 1 Review Benefits valuation study (r11) 0 0 0 0 6 6 6 6 6 0 0 0 0 0 1 1 1 1 1 1 Review Non-water quality environmental and other impacts study (r12) 0 0 0 0 6 6 6 6 6 0 0 0 0 0 1 1 1 1 1 1 Recordkeeping 0 0 0 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 Director Permit Application Activities for New Generating Units

Review Source water physical data (r2) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Review Cooling water intake structure data (r3) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Review Source water baseline biological characterization (r4) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Review Cooling water system data and recordkeeping (r5) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Review Select compliance option (r6 CCRS) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Review Flow reduction information (EM) (r6) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Review Documentation of operational status (r8) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Review Select compliance option (r14) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Recordkeeping 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Director Permit Application Activities for New Manufacturing Units Review Source water physical data (r2) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Review Cooling water intake structure data (r3) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Review Source water baseline biological characterization (r4) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Review Cooling water system data and recordkeeping (r5) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Review Select compliance option (r6 CCRS) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Review Flow reduction information (EM) (r6) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Review Documentation of operational status (r8) (update) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Review Select compliance option (r14) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Recordkeeping 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Director Annual Activities Monthly compliance monitoring tracking - Existing Units 0 0 0 0 0 5 10 15 20 25 25 25 25 25 25 25 25 25 25 25 Review Annual Certification Statement and Report - Existing Units 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 Recordkeeping - Existing Units 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 1064 Monthly compliance monitoring tracking - New Generating Units 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Review Annual Report and Certification for closed-cycle cooling system- New Generating Units 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Recordkeeping - New Generating Units 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Monthly compliance monitoring tracking - New Manufacturing Units 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Review Annual Report and Certification for closed-cycle cooling system - New Manufacturing Units 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Recordkeeping - New Manufacturing Units 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

# APPENDIX C

Compliance Schedule Summary and other

assumptions for Information Collection Requirements of the Cooling Water Intake Structures at Existing Facilities (Final

Rule)

August 2014

### APPENDIX C Compliance Schedule Summary

Count % of Total Facilities Count % of Total Facilities Count % of Total

Facilities Total % of Total

Facilities CCRS 90 20% 77 75% 80 15% 247 23% Exi st i ng Ve l oc ity ≤0

. 5 39 9% 0 0% 59 1 1% 98 9% D I F Ve l oc ity ≤0

. 5 (We dgew i re ) * 9 2% 6 6% 86 1 7% 10 1 9% D I F Ve l oc ity ≤0

. 5 ( La rge r I nta ke ) 29 7% 0 0% 80 1 5% 109 10% A I F Ve l oc ity ≤0

. 5 (VS P ) 2 3 5% 5 5% 46 9% 74 7% Existing Velocity Cap 2 0% 0 0% 0 0% 2 0% Streamlined (modified traveling screen only) 188 43% 5 5% 100 19% 293 28% System of Technologies 75 17% 2 2% 63 12% 140 13% CCRS Impoundment 27 6% 7 7% 24 5% 58 5% Total Facilities 442 100% 102 100% 521 100% 1065 100% Percent of System of Technologies Annual Monitoring 4%

Annual Number of Respondents Total Number

of Respondents All large power plants (>50 dif) 89 442 CCRS 18 90 De Minimis 0 0 DIF Intake Velocity (wedge wire & larger intake & 11% of Existing) 9 42

AIF Intake Velocity (VSP & 89% of Existing) 12 58 Pilot Study 51 252 Annual Monitoring 3 11 Velocity Cap 1 2 CCRS & Intake Velocity 3 12 CCRS Impoundment 6 27 Largest of the large power plants (>125 aif) 71 354

Annual Number of Respondents Other facilities 125 P3 EGs P3 Mfrs 622 CCRS 32 77 80 157 De Minimis 0 0 0 0 DIF Intake Velocity (wedge wire & larger intake & 11% of Existing) 36 6 172 178

AIF Intake Velocity (VSP & 89% of Existing) 21 5 99 104 Pilot Study 33 7 156 163 Annual Monitoring 2 0 7 7 Velocity Cap 0 0 0 0 CCRS & Intake Velocity 0 0 0 0 CCRS Impoundment 7 7 24 31 Largest of the other facilities (>125 aif) 6 26

Other Assumption Percent facilities in Authorized States 97.25% New units per year Electric generators 1 Manufacturers 1 Total Number of Respondents 

### Summary of Facility IM Compliance Paths - Weighted Total

Compliance Option P2 Generators >50 P3 Generators <50 Manufacturers All

## Number of sampling events / year 12 Project manager hours 80

Travel mileage (round-trip) 300 Project manager rate $0.00 Cost per mile $0.51 Junior technical hours 24 # of staff per sampling event 2 Junior technical rate $0.00 Biologist hours/event 48 Statistician hours 24 Technician hours/event 48 Statistician rate $0.00 Necessary prep time (as % of total) 30% Clerical hours 24 Number of nights in hotel 3 Clerical rate $0.00 # of hotel rooms / trip 2 Number of per diem days 3 Allowable per diem - hotel $77.00 Allowable per diem - food $46.00 Biologist rate/hour $0.00 Technician rate/hour $0.00 ODC per trip - sampling $250.00 Durable Sampling Equipment (shed, lighting, aeration, etc.) $5,000.00

Biologist travel hours 5 Biologist labor cost $0.00 Technician travel hours 5 Technician labor cost $0.00 Biologist prep time - hours 15.9 Project manager cost $0.00 Technician prep time - hours 15.9 Junior Technical cost $0.00 Biologist total hours/trip 68.9 Statistician cost $0.00 Technician total hours/trip 68.9 Clerical cost $0.00 Labor cost (biologist) $ $0.00 Travel cost (mileage) $1,836.00 labor cost (technician) $ $0.00 Travel cost (per diem) $8,856.00 Travel cost (mileage) $ $153.00 ODC $3,000.00 Travel cost (hotel) $ $462.00 Durable Sampling Equipment $712.00 Travel cost (food) $ $276.00 Total estimated annual costs $14,404.00

Biologist labor cost $0.00 Technician labor cost $0.00 Project manager cost $0.00 Junior Technical cost $0.00 Statistician cost $0.00 Clerical cost $0.00 Travel cost (mileage) $1,836.00 Travel cost (per diem) $8,856.00 ODC $3,000.00 Durable Sampling Equipment $2,765.00

Total estimated annual costs $16,457.00 Non-labor Costs Only Calculated - Annual Sampling Costs Impingement Pilot Study 

# APPENDIX C Impingement Sampling

Field Work Variables: Annual Staff Variables:

Calculated - Annual Sampling Costs Impingement MonitoringCalculated - Per Trip Variables On time costs annualized over 10 years @ 7%

Non-labor Costs Only

## APPENDIX C Costs to conduct a study of entrainment at CWIS

Major assumption - local consultant does all work Entries in highlighted cells may be changed to suit different assumptions Labor Supervisor Technician Costing Variables and sampling ODCs Travel time (hours) per event 0 0 Number of sampling events 56 Labor time (hours) per event (including prep) 16 20 Number of sampling locations 1 Total hours per event 16 20 Number of nights in hotel per event (# staff x # nights) per event 0 Hourly rate $90 $45 Hotel cost per room (assume 1 room per person) $125 Labor cost per event per staff $1,440 $900 Staff per event (assumes 1 Technician and 1 Supervisor) 2 Labor cost per event (total) $2,340 Work days per event 2 Round trip mileage per event 20 Cost per mile $0.58 Other project costs Per diem cost per day $0 Study plan development (including response to comments) $10,000 Cost to analyze a single E sample $400 Data analysis and report preparation $25,000 Number of entrainment samples (24-hr composite) collected per event 1 Other project costs (total) $35,000 Hotel cost per event $0 Mileage cost per event $11.60 Per diem cost per event $0 E sample analysis cost per event $400 Miscellaneous equipment and supply cost per event $75 Total sampling ODC cost per event $487

Total labor costs for all sampling events $131,040 Total ODCs $27,250 Total other project costs $35,000


### Total estimated cost of sampling study $193,290