Cost Analysis for Municipal Discharge using 30 Year Annualization

Acres of UAs that intersect

with Freshwater WBIDs

(2000 Census)

Intersecting acres developed

before 1982 Cost per acre Capital cost for retrofits Annual O & M costs (5% ofcapital costs) 30 Year Annualized Cost Population in UA (2000Census)

Household population -2.46

persons per household (2000

Census)

30 Year Annualized

Cost per household

Monthly cost per

household

3,009,297 2,344,242 $7,405 $17,358,556,545 $867,927,827.25 $1,997,126,841.43 13,470,104 5,475,652 $364.73 $30.39
Florida MS4 Numeric Nutrient Criteria Cost Estimation

Bureau of Census Urbanized Area

Boundary Maps (Based

on the 2000 Census)

Population Area

(Square Meters) Area (Acres)

Area Assumed

With No

Treatment

(Acres)1

80% Area

Assumed

With No

Treatment

(Acres)

10%2TN Cost

($364/lb)

Median3TN Cost

($3500/lb)

90%4TN Cost

($20,097/lb)

10%2TP Cost

($1463/lb)

Median3TP Cost

($11,680/lb)

90%4TP Cost

($42,950/lb)

TN Cost Per

Person

(Based on

the Median

Cost)

TP Cost Per

Person (Based

on the Median

Cost)

Total Cost Per

Person

(Median Cost

TN + Median

Cost TP)

Total Cost Per

Person (90% TN

Cost + 90% TP

Cost)

Bonita Springs --Naples 221,251 389,051,444 96,137 74,890 59,912 $21,808,111.73 $209,693,381.99 $1,204,059,399.40 $87,651,833.67 $699,776,771.91 $2,573,237,359.03 $947.76 $3,162.82 $4,110.58 $17,072.45

Brooksville 102,193 216,852,581 53,585 41,743 33,394 $12,155,578.36 $116,880,561.18 $671,128,182.31 $48,856,074.57 $390,047,129.89 $1,434,291,457.95 $1,143.72 $3,816.77 $4,960.49 $20,602.39

Cape Coral 329,757 496,807,211 122,764 95,633 76,506 $27,848,315.00 $267,772,259.63 $1,537,548,314.81 $111,928,804.53 $893,594,283.57 $3,285,948,157.49 $812.03 $2,709.86 $3,521.89 $14,627.43

Daytona Beach -- Port Orange 255,353 294,122,601 72,679 56,617 45,294 $16,486,916.17 $158,528,040.12 $910,268,006.38 $66,264,720.77 $529,030,716.75 $1,945,365,520.93 $620.82 $2,071.76 $2,692.58 $11,183.08

Deltona 147,713 2,318,844,253 572,999 446,366 357,093 $129,981,819.44 $1,249,825,186.94 $7,176,496,223.41 $522,426,928.14 $4,170,845,195.27 $15,337,140,508.30 $8,461.17 $28,236.14 $36,697.31 $152,414.73

Fort Walton Beach 152,741 250,033,887 61,785 48,130 38,504 $14,015,542.23 $134,764,829.14 $773,819,648.93 $56,331,698.58 $449,729,486.96 $1,653,756,974.75 $882.31 $2,944.39 $3,826.70 $15,893.42

Gainesville 159,508 200,643,776 49,580 38,623 30,898 $11,247,000.75 $108,144,238.03 $620,964,214.76 $45,204,291.50 $360,892,771.48 $1,327,084,292.38 $677.99 $2,262.54 $2,940.52 $12,212.86

Jacksonville 882,295 1,063,231,603 262,730 204,667 163,733 $59,598,991.21 $573,067,223.15 $3,290,551,995.32 $239,542,099.28 $1,912,407,190.39 $7,032,353,495.49 $649.52 $2,167.54 $2,817.06 $11,700.06

Kissimmee 186,667 271,296,228 67,039 52,223 41,779 $15,207,393.63 $146,224,938.75 $839,623,598.33 $61,122,024.40 $487,973,509.90 $1,794,388,891.29 $783.35 $2,614.14 $3,397.49 $14,110.76

Lady Lake 50,721 129,445,823 31,987 24,918 19,934 $7,256,030.06 $69,769,519.76 $400,616,582.46 $29,163,659.26 $232,830,854.51 $856,171,678.19 $1,375.55 $4,590.42 $5,965.98 $24,778.46

Lakeland 199,487 312,349,139 77,183 60,126 48,101 $17,508,596.94 $168,351,893.64 $966,676,573.26 $70,371,091.54 $561,814,319.34 $2,065,918,237.63 $843.92 $2,816.30 $3,660.22 $15,201.97

Leesburg --Eustis 97,497 183,915,386 45,446 35,403 28,322 $10,309,298.03 $99,127,865.70 $569,192,204.84 $41,435,447.86 $330,803,848.96 $1,216,440,523.36 $1,016.73 $3,392.96 $4,409.69 $18,314.75

Miami 4,919,036 2,890,668,454 714,300 556,439 445,152 $162,035,179.62 $1,558,030,573.30 $8,946,211,551.90 $651,256,779.64 $5,199,370,598.91 $19,119,260,892.38 $316.73 $1,056.99 $1,373.72 $5,705.48

North Port --Punta Gorda 122,421 231,508,151 57,207 44,564 35,651 $12,977,090.05 $124,779,712.02 $716,485,106.40 $52,157,919.62 $416,407,724.67 $1,531,225,323.18 $1,019.27 $3,401.44 $4,420.71 $18,360.50

Ocala 106,542 230,385,680 56,930 44,348 35,478 $12,914,170.42 $124,174,715.57 $713,011,216.82 $51,905,031.11 $414,388,765.11 $1,523,801,152.53 $1,165.50 $3,889.44 $5,054.94 $20,994.65

Orlando 1,157,431 1,173,760,455 290,043 225,943 180,755 $65,794,638.57 $632,640,755.49 $3,632,623,218.05 $264,443,835.80 $2,111,212,578.34 $7,763,405,842.43 $546.59 $1,824.05 $2,370.64 $9,845.97

Palm Bay --Melbourne 393,289 569,111,160 140,630 109,551 87,641 $31,901,281.83 $306,743,094.55 $1,761,318,848.89 $128,218,613.52 $1,023,645,526.94 $3,764,175,974.51 $779.94 $2,602.78 $3,382.73 $14,049.45

Panama City 132,419 263,361,932 65,078 50,696 40,557 $14,762,640.07 $141,948,462.24 $815,068,070.20 $59,334,457.22 $473,702,296.86 $1,741,910,415.24 $1,071.96 $3,577.30 $4,649.26 $19,309.76

Pensacola 321,875 564,319,639 139,446 108,629 86,903 $31,632,695.18 $304,160,530.57 $1,746,489,766.55 $127,139,101.78 $1,015,027,142.02 $3,732,484,225.16 $944.96 $3,153.48 $4,098.45 $17,022.06

Port St. Lucie 270,774 437,778,242 108,177 84,270 67,416 $24,539,471.48 $235,956,456.51 $1,354,861,973.30 $98,629,798.82 $787,420,403.45 $2,895,522,802.08 $871.41 $2,908.04 $3,779.45 $15,697.17

St. Augustine 53,519 89,663,229 22,156 17,260 13,808 $5,026,033.82 $48,327,248.28 $277,495,059.65 $20,200,789.78 $161,274,931.42 $593,044,375.37 $902.99 $3,013.41 $3,916.41 $16,265.99

Sarasota --Bradenton 559,229 700,437,829 173,082 134,831 107,865 $39,262,741.90 $377,526,364.45 $2,167,756,384.69 $157,806,020.34 $1,259,859,410.52 $4,632,787,815.22 $675.08 $2,252.85 $2,927.93 $12,160.57

Tallahassee 204,260 294,945,742 72,883 56,776 45,420 $16,533,056.99 $158,971,701.81 $912,815,511.79 $66,450,171.36 $530,511,279.18 $1,950,809,883.64 $778.28 $2,597.24 $3,375.52 $14,019.51

Tampa -St Petersburg 2,062,339 2,077,874,440 513,454 399,981 319,985 $116,474,359.99 $1,119,945,769.13 $6,430,728,606.32 $468,137,331.49 $3,737,419,023.83 $13,743,334,509.71 $543.05 $1,812.22 $2,355.27 $9,782.13

Titusville 52,922 81,629,693 20,171 15,713 12,571 $4,575,717.41 $43,997,282.78 $252,632,397.70 $18,390,864.20 $146,825,217.95 $539,909,512.93 $831.36 $2,774.37 $3,605.73 $14,975.66

Vero Beach -Sebastian 120,962 210,986,660 52,136 40,614 32,491 $11,826,766.68 $113,718,910.37 $652,973,983.36 $47,534,504.54 $379,496,249.47 $1,395,493,485.87 $940.12 $3,137.32 $4,077.44 $16,934.80

Winter Haven 153,924 269,780,707 66,664 51,931 41,545 $15,122,441.75 $145,408,093.76 $834,933,274.38 $60,780,583.19 $485,247,581.47 $1,784,365,036.30 $944.67 $3,152.51 $4,097.19 $17,016.83

Zephyrhills 53,979 106,784,775 26,387 20,556 16,444 $5,985,774.73 $57,555,526.29 $330,483,831.98 $24,058,209.99 $192,071,013.46 $706,288,529.82 $1,066.26 $3,558.25 $4,624.51 $19,206.96

TOTALS 13,470,104 16,319,590,720 4,032,659 2,016,329 1,613,063 $587,155,105.30 $5,645,722,166.36 $32,417,736,679.21 $2,359,911,865.54 $18,840,581,400.86 $69,281,076,298.56 $419.13 $1,398.70 $1,817.83 $7,549.96

1

Assumption is that 50% of the area was developed after 1982

2

10% of the retrofit projects cost this amount or less

3

50 % of the retrofit projects cost this amount or less

4

90% of the retrofit projects cost this amount or less

This estimation does not include cost associated with operation and maintenance.
Grant

Number Contractor

Total Project

Cost

TN

Reduction

kg/yr

TN

Reduction

lbs/yr

TN Cost

Lb/yr

TN Cost

Lb/yr

TN Cost

Lb/yr

TN Cost

lb/yr/acre

TP

Reductio

n kg/y

TP

Reduction

lb/yr

TP Cost

Lb/yr

TP Cost

Lb/yr

TP Cost

Lb/yr

TP Cost

lb/yr/acre BMP Types

Area

treated

(acres) Percentile

TN

COSTS

TP

COSTS Cost/Acre Costs Percentile

G0053 Titusville, City of $1,655,169.00 461 1014.2 $1,631.99 Percentile $ 14.32 66 145.2 $11,399.24 Percentile $ 99.99 Alum injection 114 10 $ 0.30 $ 1.75 $14,519.03 $863.07 0.1

G0287 City of Palatka $360,000.00 362 796.4 $452.03 10 $364 $ 1.13 85 187 $1,925.13 10 $1,463.00 $ 4.82 Baffle boxes 399 20 $ 1.17 $ 5.28 $902.26 $2,816.99 0.2

LP6779 A2City of Ocala $2,536,248.27 1816 3995.2 $634.82 20 0.86$ 295 649 $3,907.93 20 5.29$

Dry retention +Wet pond (four

phases) 738.27 25 1.71$ 5.73 $3,435.39 $3,841.28 0.3

S0096 Lee County $2,194,520.00 1905 4191 $523.63 25 $ 0.07 100 220 $9,975.09 25 $ 1.26 Offline filter marsh 7907 30 $ 2.30 $ 8.47 $277.54 $5,645.53 0.4

S0097 Escambia County $701,833.00 214 470.8 $1,490.72 30 $ 1.08 215 473 $1,483.79 30 $ 1.08 Wet detention pond 1375 40 $ 5.60 $ 26.30 $510.42 $7,404.76 0.5

S0098 Walton County $265,836.00 48 105.6 $2,517.39 40 $ 68.04 12 26.4 $10,069.55 40 $ 272.15 and 2nd generation baffle box 37 50 12.34$ 59.76$ $7,184.76 $11,148.38 0.6

S0162 Maitland, City of $2,586,301.00 108 237.6 $10,885.11 50 $3,500 $ 90.11 104 228.8 $11,303.76 50 $11,680.00 $ 93.57 Wet detention pond 120.8 60 $ 26.14 $ 94.61 $21,409.78 $15,215.40 0.7

S0163 Seminole County $3,019,227.00 730 1606 $1,879.97 60 $ 3.63 67 147.4 $20,483.22 60 $ 39.50 Wet detention pond 518.56 70 $ 43.88 $ 143.12 $5,822.33 $22,447.22 0.8

S0190 Lake Worth $1,000,000.00 1198 2635.6 $379.42 70 $ 1.36 38 83.6 $11,961.72 70 $ 42.72 Nutrient seperating baffle boxes 280 75 $ 60.72 $ 230.22 $3,571.43 $37,828.25 0.9

S0191

Lake County Water

Authority $1,628,699.00 228 501.6 $3,247.01 75 120.26$ 35 77 $21,151.94 75 783.41$ Wet detention pond 27 80 91.06$ 277.87$ $60,322.19

S0192 Ocoee, City of $2,600,000.00 188 413.6 $6,286.27 80 $ 50.70 29 63.8 $40,752.35 80 $ 328.65 Wet detention pond 124 90 $165.91 $ 796.02 $20,967.74

S0238 Winter Park, City of $1,364,000.00 261 574.2 $2,375.48 90 $20,097 $ 25.01 26 57.2 $23,846.15 90 $42,950.00 $ 251.01 chamber 95 * * * $14,357.89

S0239 Port St Lucie, City of $1,822,000.00 1856 4083.2 $446.22 1.83$ 650 1430 $1,274.13 5.22$

treatment area, sediment

removal 244 * * * $7,467.21

S0257 Martin County $2,902,518.00 130 286 $10,148.66 94.85$ 41 90.2 $32,178.69 300.74$

Wet detention, marshes,

channel drainage improvement 107 * * * $27,126.34

S0261 Seminole County $7,875,190.00 515 1133 $6,950.74 $ 2.48 91 200.2 $39,336.61 $ 14.04 Wet detention pond 2801.6 * * * $2,810.95

S0262 Deltona, City of $2,227,448.00 219 481.8 $4,623.18 $ 10.75 76 167.2 $13,322.06 $ 30.98 Wet detention pond 430 * * * $5,180.11

S0263 Leesburg, City of $1,429,000.00 173 380.6 $3,754.60 $ 28.36 60 132 $10,825.76 $ 81.77 Wet detention pond 132.4 * * * $10,793.05

S0267 Pinellas County $2,990,533.00 1255 2761 $1,083.13 $ 1.18 396 871.2 $3,432.66 $ 3.73 Alum injection 920 * * * $3,250.58

S0269 Lake County $311,000.00 228 501.6 $620.02 $ 14.76 35 77 $4,038.96 $ 96.17 Dry retention pond 42 * * * $7,404.76

S0271 Jacksonville, City of $4,384,800.00 27539 60585.8 $72.37 $ 0.05 248 545.6 $8,036.66 $ 5.32 Wet detention pond 1512 * * * $2,900.00

S0278 Stuart, City of $1,758,008.00 426 937.2 $1,875.81 $ 6.92 174 382.8 $4,592.50 $ 16.95 Wet detention pond, dredging 271 * * * $6,487.11

S0284 Marion County $1,873,500.00 206 453.2 $4,133.94 $ 13.92 22 48.4 $38,708.68 $ 130.33 Dry retention pond 297 * * * $6,308.08

S0285 Rockledge, City of $931,500.00 1784 4122.8 $225.94 $ 0.33 342 752.4 $1,238.04 $ 1.81 Wet detention pond expansion 685.5 * * * $1,358.86

S0286 Gulfport, City of $1,290,715.00 81 178.2 $7,243.07 $ 125.97 29 63.8 $20,230.64 $ 351.84 Dry retention pond 57.5 * * * $22,447.22

S0309 Port Orange, City of $4,000,000.00 376 827.2 $4,835.59 2.81$ 124 272.8 $14,662.76 8.52$

Wet detention pond, swales,

plantings, 1720 * * * $2,325.58

S0314 Winter Garden, City of $3,075,127.00 1358 2987.6 $1,029.30 $ 1.87 305 671 $4,582.90 $ 8.35 treatment 549 * * * $5,601.32

S0317 Sarasota, City of $16,873,000.00 685 1507 $11,196.42 $ 2.82 329 723.8 $23,311.69 $ 5.87 Wet Detention 3973.8 * * * $4,246.06

S0319

Ocoee Public Work,

City of $2,800,000.00 71 156.2 $17,925.74 239.01$ 76 167.2 $16,746.41 223.29$

Wet Detention

Ponds/Generation Baffle Boxes 75 * * * $37,333.33

S0338 City of Titusville $1,563,126.00 22 48.4 $32,295.99 $ 58.29 66.5 146.3 $10,684.39 $ 19.28 Wet Pond + Baffle Box 554.1 * * * $2,821.02

S0340 Tavares, City of $7,400,000.00 31382 69040.4 $107.18 $ 0.00 4770 10494 $705.16 $ 0.01 Installed 119773 * * * $61.78

S0361

Martin County Office

of Water Quality $6,825,000.00 603 1326.6 $5,144.73 9.53$ 90 198 $34,469.70 63.83$ Wet detention ponds 540 * * * $12,638.89

S0363

Martin County Office

of Water Quality $788,000.00 76 167.2 $4,712.92 27.84$ 38 83.6 $9,425.84 55.68$ Nutrient seperating baffle boxes 169.29 * * * $4,654.73

S0374 Town of Surfside $1,747,000.00 584.2 1285.24 $1,359.28 $ 10.31 75.6 166.32 $10,503.85 $ 79.70 Drainage wells 131.8 * * * $13,254.93

S0376 Atlantic Beach $2,075,806.00 37 81.4 $25,501.30 $ 468.77 19 41.8 $49,660.43 $ 912.88 wet pond 54.4 * * * $38,158.20

S0387 City of South Daytona $4,417,977.00 103 226.6 $19,496.81 $ 40.96 38 83.6 $52,846.61 $ 111.02 Wet Detention/Littoral Zone 476 * * * $9,281.46

S0434 City of Maitland $1,098,365.00 17 37.4 $29,368.05 $ 1,446.70 3.7 8.14 $134,934.28 $ 6,647.01 Exfiltration Trenches 20.3 * * * $54,106.65

S0435

Lake County Public

Works $2,340,000.00 271 596.2 $3,924.86 31.27$ 49 107.8 $21,706.86 172.96$ Wet Detention Pond 125.5 * * * $18,645.42

S0436 SJRWMD $3,000,000.00 15042 33092.4 $90.66 $ 0.01 4320 9504 $315.66 $ 0.04 Dry Retention/Wet Pond 8,343 * * * $359.58

S0439

Brevard County of

Office Resources $1,600,000.00 5.8 12.76 $125,391.85 663.45$ 1.5 3.3 $484,848.48 2,565.34$ Wet Detention Pond 189 * * * $8,465.61

S0472 Lake County $1,578,463.00 98 215.6 $7,321.26 $ 157.79 17 37.4 $42,204.89 $ 909.59 Wet Detention Pond 46.4 * * * $34,018.60

* Means not applicable

20097.2586 1462.82422 $12,569.71

$61.78

$60,322.19