### Estimated VOC Emissions for Other Cattle Facilities Permitted by the District that were Located Facility Number Facility Name Cattle Housing # of Cattle Subject to Rule 4570 Estimated NonFugitive VOC Emissions from Cattle (lb/yr) Major

Source

C-5719Grimmius Cattle Co 82,328 CALF RANCH INCLUDING - 41,164 BABY CALVES (0-9 WEEKS) HOUSED IN ABOVEGROUND CALF HUTCHES (12,000 CALVES WITH SCRAPE SYSTEM AND 29,164 CALVES WITH FLUSH SYSTEM) AND 41,164 CALVES (10 WEEKS TO 4 MONTHS) HOUSED IN OPEN CORRALS (18,000 CALVES WITH SCRAPE/VACUUM SYSTEM AND 23,164 CALVES WITH FLUSH SYSTEM) 82,328 Yes 8,233 No
C-6987Outback Ranch, LLC COW HOUSING - 3,700 HEIFERS (15-24 MONTHS) HOUSED IN OPEN CORRALS WITH FLUSH SYSTEM 3,700 No 2,220 No C-7019 Pacific Coast Calf

Ranch COW HOUSING - SCRAPE HEIFER RANCH CONSISTING OF 2300 SMALL HEIFERS (4-6 MONTHS OLD), 2300 CALVES (UNDER 3 MONTHS) INCLUDING CALF HOUSING. 4,600 No 690 No C-7485Homeland Feedlot LLCCOW HOUSING -710 LARGE HEIFERS (15-24 MONTHS OLD); 200 MEDIUM HEIFERS (7-14 MONTHS OLD); AND 710 SMALL HEIFERS (3-6 MONTHS) HOUSED IN OPEN CORRALS WITH SHADE STRUCTURES AND A FLUSH SYSTEM; ALL OPEN CORRALS ARE SCRAPED 1,620 No 648 No N-5514 Redtop Jersey FeedlotCATTLE HOUSING - FLUSH HEIFER RANCH CONSISTING OF 5,800 CATTLE INCLUDING (1190X1100) SHADED PENS 5,800 No 3,480 No N-5674 River View Ranch

(Wendel Trinkler, Jr) COW HOUSING - HEIFER RANCH CONSISTING OF 4,570 CATTLE HOUSED IN UNSHADED PENS (APPROXIMATELY 2000X2000) 4,570 No 2,372 No N-5747A&A Cattle - R2 CATTLE HOUSING - 9,004 CATTLE HOUSED IN OPEN CORRALS WITH SHADE STRUCTURES AND SCRAPE SYSTEM 9,004 Yes 900 No S-3518Calftech Corp COW HOUSING-28,800 CALVES (0-3 MONTHS) HOUSED IN OPEN CORRALS WITH SHADE STRUCTURES AND CALF HUTCHES ON TOP OF GRATES 28,000 Yes 2,800 No S-4676 Pond Heifer Ranch HEIFER HOUSING - SCRAPE HEIFER RANCH CONSISTING OF 6000 LARGE HEIFERS (BETWEEN 15-24 MONTHS OLD), 5000 MEDIUM HEIFERS (BETWEEN 7-14 MONTHS OLD), 2000 SMALL HEIFERS (BETWEEN 4-6 MONTHS OLD), INCLUDING OPEN CORRALS 13,000 Yes 5,510 NoS-4717 Mendes Calf Ranch #2CATTLE HOUSING - 16,000 CALVES (0-4 MONTHS) HOUSED IN NINETY-TWO OPEN CORRALS WITH SHADE STRUCTURES AND DRY SCRAPE SYSTEM, AND IN CALF HUTCHES WITH DRY SCRAPE SYSTEM 16,000 Yes 1,600 No S-4718 Mendes Calf Ranch #1CALF HOUSING - 10,000 CALVES (0-4 MONTHS) HOUSED IN 62 OPEN CORRALS WITH SHADE STRUCTURES AND DRY SCRAPE SYSTEM AND IN CALF HUTCHES WITH DRY SCRAPE SYSTEM 10,000 Yes 1,000 No

S-4761 Seven L Heifer RanchCATTLE HOUSING - 3,950 CALVES (UNDER THREE MONTHS) HOUSED IN ABOVEGROUND GRATED CALF HUTCHES/INDIVIDUAL CALF HUTCHES; 3,500 LARGE HEIFERS (15-24 MONTHS OLD), AND 50 BULLS HOUSED IN 50 OPEN CORRALS WITH SHADE STRUCTURES AND A SCRAPE SYSTEM. 7,500 Yes 2,301 No
S-5171 Visser Ranch CALF HOUSING - CALF RANCH CONSISTING OF 25,000 CALVES HOUSED IN SHADED PENS (17300 X 140) WITH SCRAPE/FLUSH SYSTEM. 25,000 Yes 2,500 No S-5203V&T Cattle Co. LP HEIFER AND CALF HOUSING - 450 SMALL HEIFERS (3-6 MONTHS) AND 9,550 CALVES (UNDER 3 MONTHS) HOUSED IN PENS WITH SHADE STRUCTURES AND SCRAPE SYSTEM 10,000 Yes 1,050 No S-6163Guess Cattle Co, LLCCALF HOUSING - 10,000 CALVES (UNDER 4 MONTHS) HOUSED IN 82 OPEN CORRALS WITH SHADE STRUCTURES AND SCRAPE SYSTEM; INCLUDES ONE HOSPITAL PEN AND 3,000 CALF HUTCHES 10,000 Yes 1,000 No S-6824 Robinson Calf Ranch CATTLE HOUSING - SCRAPE/VACUUM FEEDLOT CONSISTING OF 9,500 CATTLE HOUSED IN HUTCHES/CRATES, AND PENS AND CORRALS WITH SHADE STRUCTURES. 9,500 Yes 0 No S-7391 T & C Feedlot COW HOUSING - 1500 LARGE HEIFERS (15-24 MONTHS OLD), 650 MEDIUM HEIFERS (7-14 MONTHS OLD), AND 15 MATURE BULLS HOUSED IN OPEN CORRALS WITHOUT SHADE STRUCTURES AND A SCRAPE SYSTEM ALL OPEN CORRALS ARE SCRAPED 2,165 No 1,165 No S-7596Calftech Corp Ranch

#1 CATTLE HOUSING - 9,800 CALVES (0-3 MONTHS) HOUSED IN EIGHTY-NINE OPEN CORRALS WITH SHADE STRUCTURES AND IN CALF HUTCHES ON TOP OF GRATES 9,800 Yes 980 No S-7171 Bamford Cattle LLC CATTLE HOUSING - SCRAPE FEEDLOT CONSISTING OF 5,000 CATTLE INCLUDING (70 ACRES) SHADED PENS 5,000 No 3,000 NoEstimated Total VOC Emissions from Cattle (inc. fugitive) (lb/yr) Notes

98,794 Calf Ranch 31,080 Heifer Ranch 10,810 Calf & Small Heifer Ranch

(generally not fed silage) 9,376 Heifer Ranch 48,720 Heifer Ranch 33,393 Heifer Ranch 10,805 Calf Ranch (calves 0-4 months) 33,600 Calf Ranch 67,100 Heifer Ranch19,200 Calf Ranch

12,000 Calf Ranch
28,040 Heifer Ranch 30,000 Calf Ranch 12,585 Calf & Small Heifer Ranch 12,000 Calf Ranch 11,400 Calf Ranch with no lagoons 16,381 Heifer Ranch 11,760 Calf Ranch 42,000 Heifer Ranch