### Worksheet

National IM&E Benefits Total Benefits Summary **Existing Units Benefits Summary Tables for BA .xls**  Author: Abt Associates Inc. Created: 05/02/14 Purpose: To summarize monetized benefits for existing units under the final rule and other options considered. The included tables are presented in Chapters 10 and 13 of the Benefits Analysis for the final rule.

### Description

Includes tables summarizing monetized benefits associated with reductions in IM&E losses. These tables do not include benefits based on the social cost of carbon. Includes tables summarizing monetized benefits for the final rule and other options considered including benefits based on the social cost of carbon. **Existing Units Benefits Summary Tables for BA .xls**  Purpose: To summarize monetized benefits for existing units under the final rule and other options considered. The included tables are presented in Chapters 10 and 13 of the Benefits Analysis for the final rule.**Low Mean**  **High**

California $0.0 $0.1 $0.1 $0.0 - - North Atlantic $0.0 $0.0 $0.0 $0.0 - $0.1 Mid-Atlantic $0.5 $1.0 $2.0 $0.2 - $0.2 South Atlantic $0.0 $0.0 $0.0 $0.0 - - Gulf of Mexico $1.3 $2.2 $3.9 $0.5 - - Great Lakes $3.4 $6.5 $12.4 $0.1 - - Inland $3.5 $7.3 $15.2 - $0.4 - **Total $8.8**  **$17.1 $33.6**  **$0.9 $0.4**  **$0.3** California $0.0 $0.1 $0.1 $0.0 - - North Atlantic $0.0 $0.0 $0.0 $0.0 - $0.1 Mid-Atlantic $0.4 $0.7 $1.4 $0.2 - $0.2 South Atlantic $0.0 $0.0 $0.0 $0.0 - - Gulf of Mexico $0.9 $1.6 $2.8 $0.4 - - Great Lakes $2.6 $4.8 $9.2 $0.1 - - Inland $2.6 $5.4 $11.4 - $0.3 - **Total $6.5**  **$12.6 $24.9**  **$0.7 $0.3**  **$0.3**

**Low Mean**  **High** California $0.0 $0.1 $0.1 $0.0 - - North Atlantic $0.0 $0.0 $0.0 $0.0 - $0.2 Mid-Atlantic $0.6 $1.1 $2.1 $0.3 - $0.8 South Atlantic $0.0 $0.0 $0.0 $0.0 - - Gulf of Mexico $1.3 $2.3 $4.1 $0.5 - - Great Lakes $3.8 $7.2 $13.6 $0.1 - - Inland $3.7 $7.6 $15.9 - $0.4 - **Total $9.4**  **$18.2 $35.9**  **$0.9 $0.4**  **$1.0** California $0.0 $0.1 $0.1 $0.0 - - North Atlantic $0.0 $0.0 $0.0 $0.0 - $0.2 Mid-Atlantic $0.4 $0.8 $1.5 $0.2 - $0.7 South Atlantic $0.0 $0.0 $0.0 $0.0 - - **7% Discount Rate** 

**Com me** **rcial Fishing**  **Benefits c**  **T&E Species**

**Benefits d,e**  **T&E Species Benefits** **d,e Nonuse** 

**Benefits**

**Nonuse Benefits**  **3% Discount Rate** 

**7% Discount Rate**  

### Proposal Option 4**a Region**  **Recreational Fishing Benefits Com** **me rcial**  **Fishing Benefits** **c**

**Region Recreational Fishing Benefits**  

### Final Rule**a** "-" = not estimated aAll benefits presented in this table are annualized, i.e., represent the sum of the discounted stream of benefits annualized over 51 years (2014 to 2064). See Appendix D for detail. bA range of recreational fishing benefits is provided, based on the Krinsky and Robb technique, to estimate the 5th and 95th percentile limits on the marginal value per fish predicted by the metaanalysis. Commercial fishing benefits are computed based on a region-and species-specific range of gross revenue, as explained in Chapter 6 of this report. EPA estimated recreational use benefits for some T&E species, as explained in Chapter 5. To calculate the total monetizable value columns (low, mean, high), the values for commercial fishing benefits and T&E species benefits are added to the respective low, mean, and high values for recreational fishing benefits. cNo significant commercial fishing takes place in the I nland region. Thus, this region is excluded from the commercial fishing analysis. d Recreational use benefits from increased abundance of T&E species with potentially high recreational use values (e.g., paddlefish and sturgeon). See Chapter 5 of this report for more detail on EPA’s analysis of T&E benefits. eZeros represent values less than 1,000. Source: U.S. EPA analysis for this report. **3% Discount Rate** Gulf of Mexico $0.9 $1.6 $2.9 $0.4 - -

Great Lakes $2.8 $5.3 $10.1 $0.1 - - Inland $2.7 $5.7 $11.9 - $0.3 - **Total $7.0**  **$13.5 $26.6**  **$0.7 $0.3**  **$0.8**

**Low Mean**  **High** California $0.9 $1.5 $2.6 $0.7 - - North Atlantic $0.9 $1.4 $2.2 $0.2 - $10.4 Mid-Atlantic $5.1 $8.6 $15.1 $1.2 - $40.7 South Atlantic $0.1 $0.2 $0.2 $0.0 - - Gulf of Mexico $3.4 $5.1 $8.1 $1.7 - - Great Lakes $4.7 $8.9 $17.0 $0.2 - - Inland $8.3 $17.2 $35.9 - $0.7 - **Total $23.4**  **$43.0 $81.1**  **$3.9 $0.7**  **$51.1** California $0.6 $1.0 $1.7 $0.4 - - North Atlantic $0.6 $0.9 $1.5 $0.1 - $7.6 Mid-Atlantic $3.3 $5.5 $9.6 $0.8 - $29.7 South Atlantic $0.1 $0.1 $0.2 $0.0 - - Gulf of Mexico $2.5 $3.8 $6.0 $1.3 - - Great Lakes $3.4 $6.4 $12.1 $0.1 - - Inland $5.7 $11.9 $24.8 - $0.5 - **Total $16.1**  **$29.5 $55.8**  **$2.7 $0.5**  **$37.3** "-" = not estimated aAll benefits presented in this table are annualized, i.e., represent the sum of the discounted stream of benefits annualized over 51 years (2014 to 2064). See Appendix D for detail. bA range of recreational fishing benefits is provided, based on the Krinsky and Robb technique, to estimate the 5th and 95th percentile limits on the marginal value per fish predicted by the metaanalysis. Commercial fishing benefits are computed based on a region-and species-specific range of gross revenue, as explained in Chapter 6 of this report. EPA estimated recreational use benefits for some T&E species, as explained in Chapter 5. To calculate the total monetizable value columns (low, mean, high), the values for commercial fishing benefits and T&E species benefits are added to the respective low, mean, and high values for recreational fishing benefits. cNo significant commercial fishing takes place in the I nland region. Thus, this region is excluded from the commercial fishing analysis. d Recreational use benefits from increased abundance of T&E species with potentially high recreational use values (e.g., paddlefish and sturgeon). See Chapter 5 of this report for more detail on EPA’s analysis of T&E benefits. eZeros represent values less than 1,000. Source: U.S. EPA analysis for this report. **Nonuse Benefits**  **Com me** **rcial Fishing**  **Benefits c**  **T&E Species**

**Benefits d,e** 



### Baseline**a Recreational Fishing Benefits** 

**7% Discount Rate**  

### Proposal Option 2**a Region**  **3% Discount Rate**  "-" = not estimated aAll benefits presented in this table are annualized, i.e., represent the sum of the discounted stream of benefits annualized over 51 years (2014 to 2064). See Appendix D for detail. bA range of recreational fishing benefits is provided, based on the Krinsky and Robb technique, to estimate the 5th and 95th percentile limits on the marginal value per fish predicted by the metaanalysis. Commercial fishing benefits are computed based on a region-and species-specific range of gross revenue, as explained in Chapter 6 of this report. EPA estimated recreational use benefits for some T&E species, as explained in Chapter 5. To calculate the total monetizable value columns (low, mean, high), the values for commercial fishing benefits and T&E species benefits are added to the respective low, mean, and high values for recreational fishing benefits. cNo significant commercial fishing takes place in the I nland region. Thus, this region is excluded from the commercial fishing analysis. d Recreational use benefits from increased abundance of T&E species with potentially high recreational use values (e.g., paddlefish and sturgeon). See Chapter 5 of this report for more detail on EPA’s analysis of T&E benefits. eZeros represent values less than 1,000. Source: U.S. EPA analysis for this report.**Low Mean**  **High**

California $2.4 $4.0 $6.8 $1.7 - - North Atlantic $1.7 $2.7 $4.4 $0.4 - $20.2 Mid-Atlantic $9.7 $16.2 $28.3 $2.2 - $78.9 South Atlantic $0.2 $0.3 $0.4 $0.0 - - Gulf of Mexico $6.5 $9.6 $14.8 $3.4 - - Great Lakes $7.3 $13.8 $26.3 $0.2 - - Inland $15.5 $32.1 $66.9 - $1.2 - **Total $43.2**  **$78.8 $147.9**  **$8.0 $1.2**  **$99.1** California $2.2 $3.6 $6.1 $1.5 - - North Atlantic $1.5 $2.4 $3.9 $0.4 - $19.8 Mid-Atlantic $8.6 $14.5 $25.3 $1.9 - $77.2 South Atlantic $0.2 $0.3 $0.3 $0.0 - - Gulf of Mexico $6.0 $8.8 $13.6 $3.2 - - Great Lakes $6.7 $12.8 $24.3 $0.2 - - Inland $14.3 $29.6 $61.7 - $1.1 - **Total $39.5**  **$72.0 $135.3**  **$7.2 $1.1**  **$96.9** "-" = not estimated aAll benefits presented in this table are annualized, i.e., represent the sum of the discounted stream of benefits annualized over 51 years (2014 to 2064). See Appendix D for detail. bA range of recreational fishing benefits is provided, based on the Krinsky and Robb technique, to estimate the 5th and 95th percentile limits on the marginal value per fish predicted by the metaanalysis. Commercial fishing benefits are computed based on a region-and species-specific range of gross revenue, as explained in Chapter 6 of this report. EPA estimated recreational use benefits for some T&E species, as explained in Chapter 5. To calculate the total monetizable value columns (low, mean, high), the values for commercial fishing benefits and T&E species benefits are added to the respective low, mean, and high values for recreational fishing benefits. cNo significant commercial fishing takes place in the I nland region. Thus, this region is excluded from the commercial fishing analysis. d Recreational use benefits from increased abundance of T&E species with potentially high recreational use values (e.g., paddlefish and sturgeon). See Chapter 5 of this report for more detail on EPA’s analysis of T&E benefits. eZeros represent values less than 1,000. Source: U.S. EPA analysis for this report. **3% Discount Rate** 

**7% Discount Rate**  **Nonuse Benefits**  **Region Com** **me rcial**  **Fishing Benefits** **c T&E Species** 

**Benefits d,e**  **Recreational Fishing Benefits Low**  **Mean High** 

$0.0 $0.1 $0.1 $0.1 $0.1 $0.1 $1.0 $1.5 $2.5 $0.0 $0.0 $0.0 $1.8 $2.7 $4.4 $3.6 $6.6 $12.5 $3.9 $7.7 $15.6 **$10.4 $18.7**  **$35.2** $0.0 $0.1 $0.1 $0.1 $0.1 $0.1 $0.8 $1.1 $1.8 $0.0 $0.0 $0.0 $1.3 $1.9 $3.2 $2.7 $4.9 $9.3 $2.9 $5.7 $11.7 **$7.7 $13.8**  **$26.1**

**Low Mean**  **High** $0.0 $0.1 $0.1 $0.2 $0.2 $0.2 $1.6 $2.1 $3.2 $0.0 $0.0 $0.1 $1.8 $2.8 $4.6 $3.9 $7.3 $13.8 $4.1 $8.0 $16.3 **$11.8 $20.6**  **$38.3** $0.0 $0.1 $0.1 $0.2 $0.2 $0.2 $1.2 $1.6 $2.3 $0.0 $0.0 $0.0 **Total Benefits b**  **Total Benefits b** 

All benefits presented in this table are annualized, i.e., represent the sum of the discounted stream of benefits annualized over 51 years (2014 to 2064). See Appendix D for detail.A range of recreational fishing benefits is provided, based on the Krinsky and Robb technique, to estimate the 5th and 95th percentile limits on the marginal value per fish predicted by the metaanalysis. Commercial fishing benefits are computed based on a region-and species-specific range of gross revenue, as explained in Chapter 6 of this report. EPA estimated recreational use benefits for some T&E species, as explained in Chapter 5. To calculate the total monetizable value columns (low, mean, high), the values for commercial fishing benefits and T&E species benefits are added Recreational use benefits from increased abundance of T&E species with potentially high recreational use values (e.g., paddlefish and sturgeon). See Chapter 5 of this report$1.3 $2.0 $3.3

$2.9 $5.4 $10.2 $3.1 $6.0 $12.2 **$8.8 $15.3**  **$28.4**

**Low Mean**  **High** $1.6 $2.2 $3.2 $11.5 $12.0 $12.9 $47.0 $50.5 $57.0 $0.1 $0.2 $0.2 $5.1 $6.8 $9.8 $4.9 $9.1 $17.2 $9.0 $17.9 $36.5 **$79.1 $98.7**  **$136.8** $1.0 $1.4 $2.1 $8.3 $8.7 $9.2 $33.7 $36.0 $40.1 $0.1 $0.1 $0.2 $3.7 $5.0 $7.2 $3.5 $6.5 $12.2 $6.2 $12.3 $25.2 **$56.6 $70.0**  **$96.3** All benefits presented in this table are annualized, i.e., represent the sum of the discounted stream of benefits annualized over 51 years (2014 to 2064). See Appendix D for detail.A range of recreational fishing benefits is provided, based on the Krinsky and Robb technique, to estimate the 5th and 95th percentile limits on the marginal value per fish predicted by the metaanalysis. Commercial fishing benefits are computed based on a region-and species-specific range of gross revenue, as explained in Chapter 6 of this report. EPA estimated recreational use benefits for some T&E species, as explained in Chapter 5. To calculate the total monetizable value columns (low, mean, high), the values for commercial fishing benefits and T&E species benefits are added Recreational use benefits from increased abundance of T&E species with potentially high recreational use values (e.g., paddlefish and sturgeon). See Chapter 5 of this report **Total Benefits b**  All benefits presented in this table are annualized, i.e., represent the sum of the discounted stream of benefits annualized over 51 years (2014 to 2064). See Appendix D for detail.A range of recreational fishing benefits is provided, based on the Krinsky and Robb technique, to estimate the 5th and 95th percentile limits on the marginal value per fish predicted by the metaanalysis. Commercial fishing benefits are computed based on a region-and species-specific range of gross revenue, as explained in Chapter 6 of this report. EPA estimated recreational use benefits for some T&E species, as explained in Chapter 5. To calculate the total monetizable value columns (low, mean, high), the values for commercial fishing benefits and T&E species benefits are added Recreational use benefits from increased abundance of T&E species with potentially high recreational use values (e.g., paddlefish and sturgeon). See Chapter 5 of this report**Low Mean**  **High**

$4.1 $5.7 $8.5 $22.3 $23.3 $25.0 $90.7 $97.3 $109.4 $0.2 $0.3 $0.4 $9.9 $13.0 $18.2 $7.5 $14.1 $26.6 $16.7 $33.3 $68.1 **$151.5 $187.1**  **$256.2** $3.7 $5.1 $7.6 $21.6 $22.6 $24.0 $87.8 $93.6 $104.5 $0.2 $0.3 $0.4 $9.1 $12.0 $16.8 $7.0 $13.0 $24.5 $15.4 $30.7 $62.8 **$144.7 $177.3**  **$240.6** All benefits presented in this table are annualized, i.e., represent the sum of the discounted stream of benefits annualized over 51 years (2014 to 2064). See Appendix D for detail.A range of recreational fishing benefits is provided, based on the Krinsky and Robb technique, to estimate the 5th and 95th percentile limits on the marginal value per fish predicted by the metaanalysis. Commercial fishing benefits are computed based on a region-and species-specific range of gross revenue, as explained in Chapter 6 of this report. EPA estimated recreational use benefits for some T&E species, as explained in Chapter 5. To calculate the total monetizable value columns (low, mean, high), the values for commercial fishing benefits and T&E species benefits are added Recreational use benefits from increased abundance of T&E species with potentially high recreational use values (e.g., paddlefish and sturgeon). See Chapter 5 of this report **Total Benefits b** **Low Mean**  **High Low**  **Mean High** 

Proposal Option 4 $8.8 $17.1 $33.6 $0.9 $0.4 $0.3 $12.4 $22.8 $31.0 $47.6 Final Rule $9.4 $18.2 $35.9 $0.9 $0.4 $1.0 $12.4 $24.1 $33.0 $50.6 Proposal Option 2 $23.4 $43.0 $81.1 $3.9 $0.7 $51.1 -$1,641.3 -$1,562.2 -$1,542.6-$1,504.5 Proposal Option 4 $6.5 $12.6 $24.9 $0.7 $0.3 $0.3 $13.4 $21.1 $27.2 $39.5 Final Rule $7.0 $13.5 $26.6 $0.7 $0.3 $0.8 $13.4 $22.2 $28.7 $41.8 Proposal Option 2 $16.1 $29.5 $55.8 $2.7 $0.5 $37.3 -$1,218.2 -$1,161.7 -$1,148.2 -$1,122.0

**Low Mean**  **High Low**  **Mean High**  Final Rule - Existing Units $9.4 $18.2 $35.9 $0.9 $0.4 $1.0 $12.4 $24.1 $33.0 $50.6 Final Rule - New Units $0.0 $0.0 $0.1 $0.0 $0.0 $0.1 -$0.3 -$0.2 -$0.2 -$0.1 Final Rule - Existing Units + New Units $9.4 $18.3 $36.0 $0.9 $0.4 $1.1 $12.1 $23.9 $32.8 $50.5 Final Rule - Existing Units $7.0 $13.5 $26.6 $0.7 $0.3 $0.8 $13.4 $22.2 $28.7 $41.8 Final Rule - New Units $0.0 $0.0 $0.0 $0.0 $0.0 $0.0 -$0.2 -$0.1 -$0.1 -$0.1 Final Rule - Existing Units + New Units $7.0 $13.5 $26.7 $0.7 $0.3 $0.9 $13.2 $22.1 $28.6 $41.7

a All benefits presented in this table are annualized, i.e., represent the sum of the discounted stream of benefits annualized over 51 years (2014 to 2064). See Appendix D for detail. bA range of recreational fishing benefits is provided, based on the Krinsky and Robb technique, to estimate the 5th and 95th percentile limits on the marginal value per fish predicted bythe metaanalysis. Commercial fishing benefits are computed based on a region- and species-specific range of gross revenue, as explained in Chapter 6 of this report. EPA estimated recreational use benefits for some T&E species, as explained in Chapter 5. To calculate the total monetizable value columns (low, mean, high), the values for commercial fishing benefits and T&E species benefits are added to the respective low, mean, and high values for recreational fishing benefits. cNo significant commercial fishing takes place in the Inland region. Thus, this region is excluded from the commercial fishing analysis. d Recreational use benefits from increased abundance of T&E species with potentially high recreational use values (e.g., paddlefish and sturgeon). See Chapter 5 of this report for more detail on EPA’s analysis of T&E benefits. eSCC results presented here are based on 3 percent average SCC values. Source: U.S. EPA analysis for this report. a All benefits presented in this table are annualized, i.e., represent the sum of the discounted stream of benefits annualized over 51 years (2014 to 2064). See Appendix D for detail. bA range of recreational fishing benefits is provided, based on the Krinsky and Robb technique, to estimate the 5th and 95th percentile limits on the marginal value per fish predicted bythe metaanalysis. Commercial fishing benefits are computed based on a region- and species-specific range of gross revenue, as explained in Chapter 6 of this report. EPA estimated recreational use benefits for some T&E species, as explained in Chapter 5. To calculate the total monetizable value columns (low, mean, high), the values for commercial fishing benefits and T&E species benefits are added to the respective low, mean, and high values for recreational fishing benefits. cNo significant commercial fishing takes place in the Inland region. Thus, this region is excluded from the commercial fishing analysis. d Recreational use benefits from increased abundance of T&E species with potentially high recreational use values (e.g., paddlefish and sturgeon). See Chapter 5 of this report for more detail on EPA’s analysis of T&E benefits. eSCC results presented here are based on 3 percent average SCC values. Source: U.S. EPA analysis for this report. **3% Discount Rate**

**7% Discount Rate**

**Total Benefits Recreational Fishing Benefits**  **Fishing Benefits** **c Summary of Annualized benefits by Regulatory Option for Existing Units** **a Regulatory Option**  **Recreational Fishing Benefits Commercial**  **Fishing Benefits** **c T&E Species** 

**Benefits d,e**  **Total Benefits**

**Nonuse Benefits** 

**3% Discount Rate**

**7% Discount Rate SCC** **e**

**Regulatory Option Summary for Final Rule, Existing and New Units**  **T&E Species Benefits** **d,e Nonuse** 

**Benefits SCC**