### 3-sided shed Dryer

screens Fabric filter **Total** PM testing (initial/every 5 years) Semi-annual

baghouse inspection Annual

Opacity (method 9) Weekly

visual inspection Annualized 3-

sided Shed Annualized

Dryer screens Annualized

Fabric Filter **Total**

6A Greenfield GE w/capacity >

DD cutoffs due only to permanent storage NA, sheds constructed for DD already NA, Dryer

screens added for DD already NA, FF applied for

DD Initial testing attritbuted to DD. No Dda costs. Retesting outside of 60 months. Assumes avg of 3

FF's per GE Based on # of

affected facilities Based on # of

affected facilities NA, sheds

constructed for DD already NA, Dryer screens

added for DD already None estimated
All ER due to DD requirements



### 6B Greenfield GE w/capacity >

DD cutoffs due to adding TSF capacity Costed for TSF and permanent

area Dryer screens

added due to TSF cap. Assumed 3 new FF

would be needed Based on Survey, avg of 3 FF for each GE. Initial testing due to TSF; no cost for re-test because outside 60 month Assumes avg of 3

FF's per GE Based on # of

affected facilities Based on # of

affected facilities Costed for TSF

and permanent

area Dryer screens

added due to TSF cap. Assumed 3 new FF

would be needed ER due to controlling dryers, and ER in grain handling and truck unloading from TSF grain



### 7 Existing GE w/capacity < DD

cutoffs, **but** then adds TSF capacity and exceed cutoffs Costed for TSF

area Not costed.

Dryer is not affected facility. NA, grain handling

and truck unloading are only affected facilities. Assume existing FF could be used. Assumed FF associated with TSF unloading and grain handling would need to be tested. Due to Dda requirements. No cost for re-test because outside 60 months. Assumes at least

1 FF at affected facilities associated with TSF would be affected. Based on # of

affected facilities Based on # of

affected facilities Costed for TSF

area Not costed. Dryer

is not affected facility. NA, grain handling

and truck unloading are only affected facilities. Assume existing FF could be used. Affected facility is only TSF unloading station and grain handling. Assumes existing FF could be used. ER in grain handling and truck unloading from TSF grain



### 8 Existing GE w/capacity <DD

cutoffs, **but** then adds permanent storage capacity and exceed cutoffs NA, Shed would be constructed for DD NA, Dryer

screens added for DD already NA, FF would be

used for DD Initial testing attritbuted to DD. No Dda costs. Retesting outside of 60 months. Assumes at least

1 FF at each affected facility at each GE would be affected and require inspection Based on # of

affected facilities Based on # of

affected facilities NA, Shed would

be constructed for DD NA, Dryer screens

added for DD already NA, FF would be

used for DD

All ER due to DD requirements



### 9 Existing GE w/capacity >DD

cutoffs, **but** then adds permanent storage capacity NA, Shed would be constructed for DD NA, Dryer

screens added for DD already NA, FF would be

used for DD Initial testing attritbuted to DD. No Dda costs. Retesting outside of 60 months. Assumes at least

2 FF at each affected facility at each GE would be affected and require inspection Based on # of

affected facilities Based on # of

affected facilities NA, Shed would

be constructed for DD NA, Dryer screens

added for DD already NA, FF would be

used for DD

All ER due to DD requirements



### 10 Existing GE w/capacity >DD

cutoffs, **but** then adds TSF capacity Added Shed cost

for TSF truck unloading NA, Dryer

screens added for DD already NA, assumed grain

handling would use existing FF and truck unloading could be tied to existing FF. Initial testing attritbuted to DD. No Dda costs. Retesting outside of 60 months. Assumes at least

2 FF at each affected facility at each GE would be affected and require inspection Based on # of

affected facilities Based on # of

affected facilities Added Shed cost

for TSF truck unloading NA, Dryer screens

added for DD already NA, assumed grain

handling would use existing FF and truck unloading could be tied to existing FF. Affected facility is only TSF unloading station and grain handling. Assumes existing FF could be used. ER in grain handling and truck unloading from TSF grain



### 11 Existing GE w/capacity> DD

cutoffs, and does modification or reconstruction NA Not estimated None estimated Initial testing attritbuted to DD. No Dda costs. Retesting outside of 60 months. Assumes all

modifications would result in bag inspection. Overestimates Cost because not all will be affected. Based on # of

affected facilities. Potentially overestimates costs. Based on # of

affected facilities NA Not estimated None estimated

**Assumed no reductions**  

### Scenario Description **Capital Costs ($) Annual Costs ($/yr)** 

**PM-10 Emission Reductions**  **(tons/year)**

### Year 1 Year 2 Year 3 Year 4 Year 5 Total # Affected GE's # Affected GE's # Affected GE's # Affected GE's # Affected GE's # Affected GE's



### 6 Greenfield GE

w/capacity > DD cutoffs 

### 1 1 1 3

6A Greenfield GE

w/capacity > DD cutoffs due only to permanent storage 

### 1 1 2

6B Greenfield GE

w/capacity > DD cutoffs due to adding TSF capacity 

### 1 1

7 Existing GE w/capacity <

DD cutoffs, **but** then adds TSF capacity and exceed cutoffs 

### 1 1 1 1 1 5

8 Existing GE w/capacity

<DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs 

### 1 1 1 1 1 5

9 Existing GE w/capacity

>DD cutoffs, **but** then adds permanent storage capacity 

### 2 2 2 2 2 10

10 Existing GE w/capacity

>DD cutoffs, **but** then adds TSF capacity 

### 2 2 2 2 2 10

11 Existing GE w/capacity>

DD cutoffs, and does modification or reconstruction 

### 18 18 18 18 18 88

Year 1 Year 2 Year 3 Year 4 Year 5 # Affected GE's # Affected GE's # Affected GE's # Affected GE's # Affected GE's



### 6 Greenfield GE

w/capacity > DD cutoffs 

### 1 1 2 3 3

6A Greenfield GE

w/capacity > DD cutoffs due only to permanent storage 

### 1 1 1 2 2

6B Greenfield GE

w/capacity > DD cutoffs due to adding TSF capacity 

### 0 0 1 1 1 Scenario Description **Number of Grain Elevators Affected in Each Year For Each Scenario**

**Cumulative Number of Grain Elevators Affected in Each Year For Each Scenario** Scenario Description

### 7 Existing GE w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs 

### 1 2 3 4 5

8 Existing GE w/capacity

<DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs 

### 1 2 3 4 5

9 Existing GE w/capacity

>DD cutoffs, **but** then adds permanent storage capacity 

### 2 4 6 8 10

10 Existing GE w/capacity

>DD cutoffs, **but** then adds TSF capacity 

### 2 4 6 8 10

11 Existing GE w/capacity>

DD cutoffs, and does modification or reconstruction 

### 18 35 53 70 88

### % of GE with Modification s to Affected Faciliites 6 6A 6B 7 8 9 10 11

Greenfield GE w/capacity > DD cutoffs Greenfield GE

w/capacity > DD cutoffs due only to permanent storage Greenfield GE

w/capacity > DD cutoffs due to adding TSF capacity Existing GE

w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs Existing GE

w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs Existing GE

w/capacity >DD cutoffs, **but** then adds permanent storage capacity Existing GE

w/capacity >DD cutoffs, **but** then adds TSF capacity Existing GE w/capacity> DD cutoffs, and does modification

or reconstruction 

### Grain Handling 4 4 4 1 1 1 1 25% 

### Rice Column 0 0 0 0 0 10% 

### Rack 1.5 1.5 1.5 0 0 0 0 15% 

### Truck Unloading 2 2 2 1 1 1 1 15% 

### Truck Loading 1.5 1.5 1.5 1 1 1 1 10% 

### Enmasse 0 0 0 0 0 2% Marine Leg 0 0 0 0 0 5% Barge/Ship Loading 0 0 0 0 0 5% Railcar Unloading 1 1 1 0 0 0 0 10% Railcar Loading 1 1 1 0 0 0 0 15% Dryer

Barge/Ship Unloading **Number of Affected Facilites per Grain Elevator in Each Scenario**

Affected Facilty Subcategory ScenariosYear 1 Year 2 Year 3 Year 4 Year 5 Year 1 Year 2 Year 3 Year 4 Year 5 Grain Handling 4 4 4 8 8 Grain Handling 4 0 0 4 0 Rice Column 0 0 0 0 0 Rice Column 0 0 0 0 0 Rack 1.5 1.5 1.5 3 3 Rack 1.5 0 0 1.5 0 Truck Unloading 2 2 2 4 4 Truck Unloading 2 0 0 2 0 Truck Loading 1.5 1.5 1.5 3 3 Truck Loading 1.5 0 0 1.5 0 Enmasse 0 0 0 0 0 Enmasse 0 0 0 0 0 Marine Leg 0 0 0 0 0 Marine Leg 0 0 0 0 0 Barge/Ship Loading 0 0 0 0 0 Barge/Ship Loading 0 0 0 0 0 Railcar Unloading 1 1 1 2 2 Railcar Unloading 1 0 0 1 0 Railcar Loading 1 1 1 2 2 Railcar Loading 1 0 0 1 0 Total 11 11 11 22 22 Total 11 0 0 11 0

Year 1 Year 2 Year 3 Year 4 Year 5 Year 1 Year 2 Year 3 Year 4 Year 5 Grain Handling 0 0 4 4 4 Grain Handling 0 0 4 0 0 Rice Column 0 0 0 0 0 Rice Column 0 0 0 0 0 Rack 0 0 1.5 1.5 1.5 Rack 0 0 1.5 0 0 Truck Unloading 0 0 2 2 2 Truck Unloading 0 0 2 0 0 Truck Loading 0 0 1.5 1.5 1.5 Truck Loading 0 0 1.5 0 0 Enmasse 0 0 0 0 0 Enmasse 0 0 0 0 0 Marine Leg 0 0 0 0 0 Marine Leg 0 0 0 0 0 Barge/Ship Loading 0 0 0 0 0 Barge/Ship Loading 0 0 0 0 0 Railcar Unloading 0 0 1 1 1 Railcar Unloading 0 0 1 0 0 Railcar Loading 0 0 1 1 1 Railcar Loading 0 0 1 0 0 Total 0 0 11 11 11 Total 0 0 11 0 0

Year 1 Year 2 Year 3 Year 4 Year 5 Year 1 Year 2 Year 3 Year 4 Year 5 Grain Handling 1 2 3 4 5 Grain Handling 1 1 1 1 1 Rice Column 0 0 0 0 0 Rice Column 0 0 0 0 0 Rack 0 0 0 0 0 Rack 0 0 0 0 0 Truck Unloading 1 2 3 4 5 Truck Unloading 1 1 1 1 1 Truck Loading 1 2 3 4 5 Truck Loading 1 1 1 1 1 Enmasse 0 0 0 0 0 Enmasse 0 0 0 0 0 Marine Leg 0 0 0 0 0 Marine Leg 0 0 0 0 0 Barge/Ship Loading 0 0 0 0 0 Barge/Ship Loading 0 0 0 0 0 Railcar Unloading 0 0 0 0 0 Railcar Unloading 0 0 0 0 0 Railcar Loading 0 0 0 0 0 Railcar Loading 0 0 0 0 0 Total 3 6 9 12 15 Total 3 3 3 3 3

Year 1 Year 2 Year 3 Year 4 Year 5 Year 1 Year 2 Year 3 Year 4 Year 5 Grain Handling 1 2 3 4 5 Grain Handling 1 1 1 1 1 Rice Column 0 0 0 0 0 Rice Column 0 0 0 0 0 Rack 0 0 0 0 0 Rack 0 0 0 0 0 Truck Unloading 1 2 3 4 5 Truck Unloading 1 1 1 1 1 Truck Loading 1 2 3 4 5 Truck Loading 1 1 1 1 1 Enmasse 0 0 0 0 0 Enmasse 0 0 0 0 0 Marine Leg 0 0 0 0 0 Marine Leg 0 0 0 0 0 Barge/Ship Loading 0 0 0 0 0 Barge/Ship Loading 0 0 0 0 0 Railcar Unloading 0 0 0 0 0 Railcar Unloading 0 0 0 0 0 Railcar Loading 0 0 0 0 0 Railcar Loading 0 0 0 0 0 Total 3 6 9 12 15 Total 3 3 3 3 3

Year 1 Year 2 Year 3 Year 4 Year 5 Year 1 Year 2 Year 3 Year 4 Year 5 Grain Handling 2 4 6 8 10 Grain Handling 2 2 2 2 2 Rice Column 0 0 0 0 0 Rice Column 0 0 0 0 0 Rack 0 0 0 0 0 Rack 0 0 0 0 0 Truck Unloading 2 4 6 8 10 Truck Unloading 2 2 2 2 2 Truck Loading 2 4 6 8 10 Truck Loading 2 2 2 2 2 Enmasse 0 0 0 0 0 Enmasse 0 0 0 0 0 Marine Leg 0 0 0 0 0 Marine Leg 0 0 0 0 0 Barge/Ship Loading 0 0 0 0 0 Barge/Ship Loading 0 0 0 0 0 Railcar Unloading 0 0 0 0 0 Railcar Unloading 0 0 0 0 0 Railcar Loading 0 0 0 0 0 Railcar Loading 0 0 0 0 0 Total 6 12 18 24 30 Total 6 6 6 6 6

Year 1 Year 2 Year 3 Year 4 Year 5 Year 1 Year 2 Year 3 Year 4 Year 5 Grain Handling 2 4 6 8 10 Grain Handling 2 2 2 2 2 Rice Column 0 0 0 0 0 Rice Column 0 0 0 0 0 Rack 0 0 0 0 0 Rack 0 0 0 0 0 Truck Unloading 2 4 6 8 10 Truck Unloading 2 2 2 2 2 Truck Loading 2 4 6 8 10 Truck Loading 2 2 2 2 2 Enmasse 0 0 0 0 0 Enmasse 0 0 0 0 0 Marine Leg 0 0 0 0 0 Marine Leg 0 0 0 0 0 Barge/Ship Loading 0 0 0 0 0 Barge/Ship Loading 0 0 0 0 0 Railcar Unloading 0 0 0 0 0 Railcar Unloading 0 0 0 0 0 Railcar Loading 0 0 0 0 0 Railcar Loading 0 0 0 0 0 Total 6 12 18 24 30 Total 6 6 6 6 6

Year 1 Year 2 Year 3 Year 4 Year 5 Year 1 Year 2 Year 3 Year 4 Year 5 Grain Handling 4 9 13 18 22 Grain Handling 4 4 4 4 4 Rice Column 2 4 5 7 9 Rice Column 2 2 2 2 2 Rack 3 5 8 11 13 Rack 3 3 3 3 3 Truck Unloading 3 5 8 11 13 Truck Unloading 3 3 3 3 3 Truck Loading 2 4 5 7 9 Truck Loading 2 2 2 2 2 Enmasse 0 1 1 1 2 Enmasse 0 0 0 0 0 Marine Leg 1 2 3 4 4 Marine Leg 1 1 1 1 1 Barge/Ship Loading 1 2 3 4 4 Barge/Ship Loading 1 1 1 1 1 Railcar Unloading 2 4 5 7 9 Railcar Unloading 2 2 2 2 2 Railcar Loading 3 5 8 11 13 Railcar Loading 3 3 3 3 3 Total 20 39 59 78 98 Total 20 20 20 20 20

Year 1 Year 2 Year 3 Year 4 Year 5 Grain Handling 3 6 13 16 19 Rice Column 0 0 0 0 0 Rack 0 0 2 2 2 Truck Unloading 3 6 11 14 17 Truck Loading 3 6 11 14 17 Enmasse 0 0 0 0 0 Marine Leg 0 0 0 0 0 Barge/Ship Loading 0 0 0 0 0 Railcar Unloading 0 0 1 1 1 Railcar Loading 0 0 1 1 1 Total 9 18 38 47 56 Barge/Ship Unloading Affected Facilty Subcategory TSF Modification Existing GE w/capacity> DD cutoffs, and does modification or reconstruction

Dryer Dryer Dryer

Barge/Ship Unloading Barge/Ship Unloading

Dryer Scenario 11
Existing GE w/capacity> DD cutoffs, and does modification or reconstruction Dryer

Barge/Ship Unloading

Affected Facilty Subcategory Scenario 10
Existing GE w/capacity >DD cutoffs, **but** then adds TSF capacity Dryer

Barge/Ship Unloading

Affected Facilty

Barge/Ship Unloading Dryer

Barge/Ship Unloading

Affected Facilty Subcategory Subcategory Scenario 9
Existing GE w/capacity >DD cutoffs, **but** then adds permanent storage capacity Dryer

Barge/Ship Unloading

Affected Facilty Subcategory Scenario 8
Existing GE w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs Affected Facilty Subcategory Scenario 7
Existing GE w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs Affected Facilty Subcategory Scenario 6A Greenfield GE w/capacity > DD cutoffs

Dryer

Barge/Ship Unloading

Affected Facilty Subcategory Scenario 6B Greenfield GE w/capacity > DD cutoffs **Cumulative Number of Affected Facilities Number of Affected Facilities** 

Affected Facilty Subcategory Scenario 7 Existing GE w/capacity < DD cutoffs, **but** then adds TSF

capacity and exceed cutoffs Affected Facilty Subcategory Scenario 6A Greenfield GE w/capacity > DD cutoffs

Dryer

Barge/Ship Unloading

Affected Facilty Subcategory Scenario 6B Greenfield GE w/capacity > DD cutoffs

Dryer

Barge/Ship Unloading

Affected Facilty Subcategory Scenario 8 Existing GE w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs

Dryer

Barge/Ship Unloading

Affected Facilty Subcategory Scenario 9 Existing GE w/capacity >DD cutoffs, **but** then adds

permanent storage capacity

Dryer

Barge/Ship Unloading Dryer

Barge/Ship Unloading

Affected Facilty Subcategory Scenario 11 Existing GE w/capacity> DD cutoffs, and does modification

or reconstruction Dryer

Barge/Ship Unloading

Affected Facilty Subcategory Scenario 10 Existing GE w/capacity >DD cutoffs, **but** then adds TSF

capacity

### Scenario Description

Year 1 Year 2 Year 3 Year 4 Year 5 Year 1 Year 2 Year 3 Year 4 Year 5 Year 1 Year 2 Year 3 Year 4 Year 5

6a Greenfield GE w/capacity > DD cutoffs due only to permanent storage



### - - - - - 6A Greenfield GE w/capacity > DD cutoffs due only to permanent storage 

### 207 207 207 414 414 6A Greenfield GE w/capacity > DD cutoffs due only to permanent storage 

### 27,940 27,940 27,940 55,879 55,879

6b Greenfield GE w/capacity > DD cutoffs due to adding TSF capacity



### - - 36,576 36,576 36,576 6B Greenfield GE w/capacity > DD cutoffs due to adding TSF capacity



### - - 207 207 207 6B Greenfield GE w/capacity > DD cutoffs due to adding TSF capacity



### - - 27,940 27,940 27,940

7 Existing GE w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs 

### 12,192 24,384 36,576 48,767 60,959 7 Existing GE w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs 

### 69 138 207 276 345 7 Existing GE w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs 

### 7,620 15,240 22,860 30,480 38,100

8 Existing GE w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs



### - - - - - 8 Existing GE w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs 

### 69 138 207 276 345 8 Existing GE w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs 

### 7,620 15,240 22,860 30,480 38,100

9 Existing GE w/capacity >DD cutoffs, **but** then adds permanent storage capacity



### - - - - - 9 Existing GE w/capacity >DD cutoffs, **but** then adds permanent storage capacity 

### 138 276 414 552 690 9 Existing GE w/capacity >DD cutoffs, **but** then adds permanent storage capacity 

### 15,240 30,480 45,719 60,959 76,199

10 Existing GE w/capacity >DD cutoffs, **but** then adds TSF capacity



### - - - - - 10 Existing GE w/capacity >DD cutoffs, **but** then adds TSF capacity 

### 138 276 414 552 690 10 Existing GE w/capacity >DD cutoffs, **but** then adds TSF capacity 

### 15,240 30,480 45,719 60,959 76,199

11 Existing GE w/capacity>

DD cutoffs, and does modification or reconstruction



### - - - - - 11 Existing GE w/capacity> DD cutoffs, and does modification or reconstruction 

### 1,051 2,101 3,152 4,202 5,253 11 Existing GE w/capacity> DD cutoffs, and does modification or reconstruction 

### 49,783 99,567 149,350 199,134 248,917 Total 12,192 24,384 73,151 85,343 97,535 Total 1,672 3,136 4,808 6,479 7,944 Total 123,443 218,946 342,388 465,831 561,334

Method 5 PM testing 

### 12,192

$ Baghouse inspection cost per facility 

### 69

$ Based on: Method 9 Cost 

### 2,540 $

Testing cost: 12,000 2008 $ Labor costs ($/hr): 

### 34.5 From ICR supporting statement, technical labor Testing cost: 2,500 2008 $ Escalation ratio: 584.6/575.4 # times/year: 

### 2 From subpart DDa proposal Escalation ratio: 584.6/575.4
# hrs per affected facility: 

### 1 Based on estimated time for inspection Cumalative Cost For Each Year, For Each Scenario -PM Testing Cost

Cumulative Costs For Each Year

Scenario Description

Cumalative Cost For Each Year, For Each Scenario -Method 9 Opacity Annual Cost

Cumulative Costs For Each Year

From CISWI standards, and escalated to 2012 $

from 2008$ From CISWI standards, and escalated to 2012 $ from 2008$ Cumalative Cost For Each Year, For Each Scenario -FF/dust collector Inspection Annual Costs

Scenario Description Cumulative Costs For Each Year

### Total Capital Costs - Shed, Dryer Screens, FF Total Annual Costs - PM testing, baghouse inspection, opacity testing, visual monitoring, Shed, dryer, FF

Year 1 Year 2 Year 3 Year 4 Year 5 Year 1 Year 2 Year 3 Year 4 Year 5

6 Greenfield GE w/capacity > DD cutoffs



### - - - - - 6 Greenfield GE w/capacity > DD cutoffs 

### 149,351 149,351 298,703 448,054 448,054

6a Greenfield GE w/capacity > DD cutoffs due only to permanent storage 

### - - - - - 6a Greenfield GE w/capacity > DD cutoffs due only to permanent storage 

### 33,080 33,080 33,080 66,160 66,160

6b Greenfield GE w/capacity > DD cutoffs due to adding TSF capacity


### - - 589,400 589,400 589,400 6b Greenfield GE w/capacity > DD cutoffs due to adding TSF capacity



### - - 233,946 233,946 233,946

7 Existing GE w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs 

### 33,200 66,400 99,600 132,800 166,000 7 Existing GE w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs 

### 33,613 67,225 100,838 134,450 168,063

8 Existing GE w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs



### - - - - - 8 Existing GE w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs 

### 9,034 18,069 27,103 36,138 45,172

9 Existing GE w/capacity >DD cutoffs, **but** then adds permanent storage capacity



### - - - - - 9 Existing GE w/capacity >DD cutoffs, **but** then adds permanent storage capacity 

### 18,069 36,138 54,206 72,275 90,344

10 Existing GE w/capacity >DD cutoffs, **but** then adds TSF capacity 

### 66,400 132,800 199,200 265,600 332,000 10 Existing GE w/capacity >DD cutoffs, **but** then adds TSF capacity 

### 42,841 85,683 128,524 171,366 214,207

11 Existing GE w/capacity>

DD cutoffs, and does modification or reconstruction



### - - - - - 11 Existing GE w/capacity> DD cutoffs, and does modification or reconstruction 

### 59,625 119,249 178,874 238,498 298,123 Total 99,600 199,200 888,200 987,800 1,087,400 Total 196,262 359,444 756,571 952,833 1,116,015 Scenario Description Cumulative Costs For Each Year Scenario Description Cumulative Costs For Each Year

### Year 1 Year 2 Year 3 Year 4 Year 5 Year 1 Year 2 Year 3 Year 4 Year 5 Year 1 Year 2 Year 3 Year 4 Year 5

6A Greenfield GE w/capacity > DD cutoffs due only to permanent storage 

### 4,934 4,934 4,934 9,867 9,867 6A Greenfield GE w/capacity > DD cutoffs due only to permanent storage



### - - - - - 6A Greenfield GE w/capacity > DD cutoffs due only to permanent storage



### - - - - -

6B Greenfield GE w/capacity > DD cutoffs due to adding TSF capacity



### - - 4,934 4,934 4,934 6B Greenfield GE w/capacity > DD cutoffs due to adding TSF capacity



### - - 66,400 66,400 66,400 6B Greenfield GE w/capacity > DD cutoffs due to adding TSF capacity



### - - 24,773 24,773 24,773

7 Existing GE w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs 

### 1,346 2,691 4,037 5,382 6,728 7 Existing GE w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs 

### 33,200 66,400 99,600 132,800 166,000 7 Existing GE w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs 

### 12,386 24,773 37,159 49,545 61,931

8 Existing GE w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs 

### 1,346 2,691 4,037 5,382 6,728 8 Existing GE w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs



### - - - - - 8 Existing GE w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs



### - - - - -

9 Existing GE w/capacity >DD cutoffs, **but** then adds permanent storage capacity 

### 2,691 5,382 8,073 10,764 13,455 9 Existing GE w/capacity >DD cutoffs, **but** then adds permanent storage capacity



### - - - - - 9 Existing GE w/capacity >DD cutoffs, **but** then adds permanent storage capacity



### - - - - -

10 Existing GE w/capacity >DD cutoffs, **but** then adds TSF capacity 

### 2,691 5,382 8,073 10,764 13,455 10 Existing GE w/capacity >DD cutoffs, **but** then adds TSF capacity 

### 66,400 132,800 199,200 265,600 332,000 10 Existing GE w/capacity >DD cutoffs, **but** then adds TSF capacity 

### 24,773 49,545 74,318 99,090 123,863

11 Existing GE w/capacity>

DD cutoffs, and does modification or reconstruction 

### 8,791 17,581 26,372 35,162 43,953 11 Existing GE w/capacity> DD cutoffs, and does modification or reconstruction



### - - - - - 11 Existing GE w/capacity> DD cutoffs, and does modification or reconstruction



### - - - - - Total 21,797 38,661 60,458 82,255 99,119 Total 99,600 199,200 365,200 464,800 564,400 Total 37,159 74,318 136,249 173,408 210,567

Visual monitoring cost per affected facility 

### 449

$ Based on: 3-sided shed 

### 33,200 $ Annual cost = indirect + direct costs Annua Cost 

### 12,386.29 Labor costs: 34.5 $/hr From ICR supporting statement, technical labor 

### Capital Cost 83 $/sqft Direct + Indirect 5,514 # times a year: 52 From subpart DDa proposal 

### area 400 sq ft Direct costs = maintenance and maintenance labor # hrs per affected facility: 

### 0.25 Based on estimated time for inspection 

### Direct costs 3,398 mainenance labor 

### 1,699 Calculated based on: Calculatd using EPA's ACA tool, see Attachment C 

### Cumalative Cost For Each Year, For Each Scenario -3-sided Shed Capital Cost

Scenario Description Cumulative Costs For Each Year Cumalative Cost For Each Year, For Each Scenario -3-sided Shed Annual Cost

Scenario Description Cumulative Costs For Each Year Cumalative Cost For Each Year, For Each Scenario -weekly Visual Monitoring

Scenario Description Cumulative Costs For Each YearPerformed 

### 1 time a month, taking Hours 4 hours an event, at a rate of labor cost 

### 35.4 $/hr mainenance materials 

### 1,699 Based on OAQPS Cost Manual Indirect Costs = overhead, adminstrative, property tax, insurance, capital recovery Indirect Costs 8,987.89 Admin, tax, ins. 3,815 From EPA's ACA tool, see attachment C 

### Overhead 2,039.04 Capital Recovery 

### 3,133.85

$
CRF 

### 0.0943929 Calculated from: 

### Interest rate 7% lifetime 20 years Calculated by multiplying shed costs and CRF

### Year 1 Year 2 Year 3 Year 4 Year 5 Year 1 Year 2 Year 3 Year 4 Year 5 Year 1 Year 2 Year 3 Year 4 Year 5

6A Greenfield GE w/capacity > DD cutoffs due only to permanent storage



### - - - - - 6A Greenfield GE w/capacity > DD cutoffs due only to permanent storage



### - - - - - 6A Greenfield GE w/capacity > DD cutoffs due only to permanent storage



### - - - - -

6B Greenfield GE w/capacity > DD cutoffs due to adding TSF capacity



### - - 370,000 370,000 370,000 6B Greenfield GE w/capacity > DD cutoffs due to adding TSF capacity



### - - 78,986 78,986 78,986 6B Greenfield GE w/capacity > DD cutoffs due to adding TSF capacity



### - - 153,000 153,000 153,000

7 Existing GE w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs



### - - - - - 7 Existing GE w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs



### - - - - - 7 Existing GE w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs



### - - - - -

8 Existing GE w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs



### - - - - - 8 Existing GE w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs 

### - - - - - 8 Existing GE w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs



### - - - - -

9 Existing GE w/capacity >DD cutoffs, **but** then adds permanent storage capacity



### - - - - - 9 Existing GE w/capacity >DD cutoffs, **but** then adds permanent storage capacity



### - - - - - 9 Existing GE w/capacity >DD cutoffs, **but** then adds permanent storage capacity



### - - - - -

10 Existing GE w/capacity >DD cutoffs, **but** then adds TSF capacity



### - - - - - 10 Existing GE w/capacity >DD cutoffs, **but** then adds TSF capacity



### - - - - - 10 Existing GE w/capacity >DD cutoffs, **but** then adds TSF capacity



### - - - - -

11 Existing GE w/capacity>

DD cutoffs, and does modification or reconstruction



### - - - - - 11 Existing GE w/capacity> DD cutoffs, and does modification or reconstruction



### - - - - - 11 Existing GE w/capacity> DD cutoffs, and does modification or reconstruction



### - - - - - Total

- - 370,000 370,000 370,000 Total

- - 78,986 78,986 78,986 Total

- - 153,000 153,000 153,000

Capital Cost 

### 370,000.00

$ Email from Rice Manufacturer for rice screens Annual cost = indirect + direct costs Capital Cost 

### 51,000.00 $ per unit, from vender cost, see attachment C See attachment C Annua Cost 

### 78,986.25 $

Direct costs = maintenance and maintenance labor 

### Estimate assumes 1 dryer to be fitted with screens Direct costs 

### 14,726 $ Capital cost estimated assuming 3 dust collectors that would not have been added

maintenance labor 

### 7,363

$ Calculated based on: for dust control but would be to meet additional Dda requirements Performed 

### 52 a year Cumalative Cost For Each Year, For Each Scenario -FF/Dust Collector Capital Cost

Scenario Description Cumulative Costs For Each Year Cumalative Cost For Each Year, For Each Scenario -Dryer Screen Capital Cost

Scenario Description Cumulative Costs For Each Year Cumalative Cost For Each Year, For Each Scenario -Dryer Screen Annualized Cost

Scenario Description Cumulative Costs For Each Year

### Hours 4 hours an event, at a rate of labor cost 

### 35.4 $/hr

maintenance materials 

### 7,363

$ Based on OAQPS Cost Manual Indirect Costs = overhead, adminstrative, property tax, insurance, capital recovery Indirect Costs = overhead, adminstrative, property tax, insurance, capital recovery Indirect Costs 

### 64,259.85 $ Admin, tax, ins. 14,800

$ overhead 8,835.84

$ 60% of maintenance labor+materials, from OCCM Capital Recovery 

### 40,624.01

$
CRF 

### 0.10979462 Calculated from: 

### Interest rate 7% lifetime 15 years See attachment C Calculated by multiplying screen costs and CRF

### Year 1 Year 2 Year 3 Year 4 Year 5

6A Greenfield GE w/capacity > DD cutoffs due only to permanent storage



### - - - - -

6B Greenfield GE w/capacity > DD cutoffs due to adding TSF capacity



### - - 60,531 60,531 60,531

7 Existing GE w/capacity < DD cutoffs, **but** then adds TSF capacity and exceed cutoffs



### - - - - -

8 Existing GE w/capacity <DD cutoffs, **but** then adds permanent storage capacity and exceed cutoffs



### - - - - -

9 Existing GE w/capacity >DD cutoffs, **but** then adds permanent storage capacity



### - - - - -

10 Existing GE w/capacity >DD cutoffs, **but** then adds TSF capacity



### - - - - -

11 Existing GE

w/capacity> DD cutoffs, and does modification or reconstruction



### - - - - - Total

- - 60,531 60,531 60,531

Annual Cost 20,176.97

$ Direct costs = Maintenance, electricty for fan, dust disposal Direct Costs 10,498

$
Electicity for fan 

### 5,000

$ Based on OAQPS Cost Manual

Maintenance labor 

### 1,699

$ Based on OAQPS Cost Manual Annual cost = capital recovery + indirect + direct costs 

### Cumalative Cost For Each Year, For Each Scenario -FF/Dust Collector Annual Cost

Scenario Description Cumulative Costs For Each YearPerformed 

### 1 time a month, taking Hours 4 hours an event, at a rate of labor cost 

### 35.4 $/hr

Maintenance materials 

### 1,699

$ Based on OAQPS Cost Manual Dust disposal 2,100

$ Based on $42.14/ton from Boiler NESHAP

and ratio of 3:1 PM to PM10 Indirect Costs = overhead, adminstrative, property tax, insurance, capital recovery

Indirect Costs 9,679

$ Admin, tax, ins. 2,040

$ 4% of capital cost, from OCCM overhead 2,039

$ Capital Recovery 

### 5,600

$
CRF 

### 0.10979462 Calculated from: 

### Interest rate 7% lifetime 15 years see attachment C Calculated by multiplying FF costs and CRF

### Permanent Capacity 2,000,000 Grain density: 54 lb/bushel

Temporary Capacity 2,000,000

Permanent Turnovers: 3.61 Throughput based on turnovers: 7,220,000 % of 114 pop with turnovers: 72%

Equivalency Ratio: 0.34

Temporary storage equivalents 680,000 Total permanent storage capacity 2,680,000 Temporary storage turnovers: 1

**Uncontrolled Emissions: Total Uncontrolled Emissions (TonPM10/year)** 

Affected Facility Type % grain throughput emission factor

(lbPM10/ton grain) Uncontrolled

emissions (ton PM10/year) % grain throughput emission factor

(lbPM10/ton grain) Uncontrolled

emissions (ton PM10/year) 20% rack dryer 10% rack dryer 5% rack dryer Unloading Truck Straight 25% 0.059 1.4 25% 0.059 0.4 1.8 1.8 1.8

Hopper 25% 0.0078 0.2 75% 0.0078 0.2 0.3 0.3 0.3 Railcar 50% 0.0078 0.4 0% 0.0078 0.0 0.4 0.4 0.4 Loading Truck 50% 0.029 1.4 50% 0.029 0.4 1.8 1.8 1.8

Railcar 50% 0.0022 0.1 50% 0.0022 0.0 0.1 0.1 0.1 Grain handling 100% 0.034 3.3 100% 0.034 0.9 4.2 4.2 4.2 Dryer Rack 20% 0.75 14.6 20% 0.75 4.1 18.7 Dryer Rack 10% 0.75 7.3 10% 0.75 2.0 9.3 Dryer Rack 5% 0.75 3.7 5% 0.75 1.0 4.7 27 18 13 Total

**NSPS Controlled Total NSPS Reductions (TonPM10/year)** 

Affected Facility Type % capture % control Controlled Emissions (tonsPM10/yr) Emission

Reductions (tons PM10/yr) % capture % control Controlled Emissions (tonsPM10/yr) Emission

Reductions (tons PM10/yr) 20% rack dryer 10% rack dryer 5% rack dryer Unloading Truck Straight 95% 99% 0.09 1.4 95% 99% 0.02 0.4 1.7 1.7 1.7

Hopper 95% 99% 0.01 0.2 95% 99% 0.01 0.1 0.3 0.3 0.3 Railcar 95% 99% 0.02 0.4 95% 99% 0.00 0.0 0.4 0.4 0.4 Loading Truck 95% 99% 0.08 1.3 95% 99% 0.02 0.4 1.7 1.7 1.7

Railcar 95% 99% 0.01 0.1 95% 99% 0.00 0.0 0.1 0.1 0.1 Grain handling 95% 99% 0.20 3.1 95% 99% 0.05 0.9 4.0 4.0 4.0 Dryer Rack 20% 100% 84% 2.34 12.3 100% 84% 0.65 3.4 15.7 Dryer Rack 10% 100% 84% 1.17 6.1 100% 84% 0.32 1.7 7.8 Dryer Rack 5% 100% 84% 0.58 3.1 100% 84% 0.16 0.9 3.9 24 16 12 Total **Permanent Storage Temporary Storage** 

**Permanent Storage Temporary Storage**