California ERC Prices 2006 — By District and Pollutant

For 2006 the Exchange holds recorded ERC prices from 3 California districts. NOx ran from $20,748 per ton in San Joaquin Valley to $39,273 in Yolo-Solano. ROG / VOC ran from $2,500 per ton in Yolo-Solano to $10,000 in San Joaquin Valley. PM10 ran from $1,000 per ton in Yolo-Solano to $17,500 in San Joaquin Valley. SOx ran from $1,000 per ton in Yolo-Solano to $7,000 in San Joaquin Valley. CO ran from $1 per ton in Yolo-Solano to $227 in San Joaquin Valley. Each figure is the median (or, where only an average was published, the average) per ton for that district and pollutant, with the number of sales it rests on and its source.

NOx, 2006

District	$/ton	Range	n	Source
Yolo-Solano	$39,273	$25,000–$39,273	7	District records
San Joaquin Valley	$20,748	$100–$42,500	27	District records

ROG / VOC, 2006

District	$/ton	Range	n	Source
San Joaquin Valley	$10,000	$100–$15,000	14	District records
Mojave Desert	$6,300	$6,300–$6,300	1	District records
Yolo-Solano	$2,500	$2,500–$2,500	2	District records

PM10, 2006

District	$/ton	Range	n	Source
San Joaquin Valley	$17,500	$4,606–$45,000	67	District records
Yolo-Solano	$1,000	$1,000–$2,500	7	District records

SOx, 2006

District	$/ton	Range	n	Source
San Joaquin Valley	$7,000	$1,250–$25,000	16	District records
Yolo-Solano	$1,000	$500–$1,000	7	District records

CO, 2006

District	$/ton	Range	n	Source
San Joaquin Valley	$227	$18–$935	4	District records
Yolo-Solano	$1	$1–$1	2	District records

n is the number of priced sales behind the figure; for CARB's reports it is the district's recorded transactions that year across all pollutants. Prices are as recorded, not adjusted for inflation.