Report shows nearly 300,000 pound decrease since 2008
SAN FRANCISCO - Toxics managed, treated or released into the environment from facilities operating in Hawai'i decreased nine percent in 2009 when compared to 2008, according to the latest data accessible from the E.P.A.. The 299,000 pound decline reflects reported decreases in air, water, and land disposals, delivers and off-site transfers.
The data comes from the EPA's Toxics Release Inventory, commonly referred to as TRI. It's one of the EPA's biggest publicly accessible databases that provides communities valuable information on in excess of 650 toxic chemical that are managed or released by various industries. The chemical information in the inventory is calculated by industrial facilities and reported to the EPA, as required by law.
"These yearly reports arm citizens and local governments with information about toxics that could pose potential hazards in their area," said Jared Blumenfeld, Regional Administrator for EPA's Pacific Southwest region. "Federal law ensures that all communities have a "Right-To-Know" so they can make informed decisions to reduce chemical use and project for emergency responses."
Total delivers include toxic chemicals discharged by facilities to air, water, land, and underground, and the amount transferred off-site for disposal. Pollution controls apply to many of the reported releases. Reporting facilities must comply with environmental requirements set by local, state and federal agencies.
Release data alone are not sufficient to determine exposure or to calculate potential risks to human health and the environment. TRI data, in conjunction with other information, such as the toxicity of the chemical, the release medium (e.g., air), and site-specific conditions, may be used in evaluating exposures that may result from delivers of toxic chemicals.
Here's a look at toxic disposals and delivers in Hawai'i from 2007 - 2009, reported in pounds:
|
|
Reporting Year
|
|
Type of Release
|
2007
|
2008
|
2009
|
|
Air
|
2,266,925
|
2,277,988
|
2,228,566
|
|
Land (On-site)
|
143,011
|
169,076
|
147,530
|
|
Underground Injection
|
2,670
|
3,471
|
4,477
|
|
Water
|
446,948
|
549,838
|
222,963
|
|
Off-site disposal
|
156,048
|
245,556
|
343,925
|
Data from 2009 in Hawai'i shows:
§ Total reported on-site and off -site disposals and delivers decreased 9% due primarily to decreases across all media-air, water and land delivers and off-site transfers, with the exception of an increase in underground injections
§ Air have decreased 2% (49,000 pounds)
§ Water delivers have decreased 59% (327,000 pounds)
§ Hawai'i reported an increase in underground injection delivers of 29% (1,000 pounds)
§ The top 5 released chemicals are sulphuric acid, hydrochloric acid, nitrate compounds, barium compounds and lead and lead compounds
§ In Hawai'i, 110,000 pounds of total delivers of persistent bioaccumulative and toxic (PBTs) chemicals were reported, a 19% increase or 18,000 pounds. Lead and lead compounds tops the list in 2009.
Yearly Toxics Release Inventory reporting began in 1987 after the enactment of the Emergency Planning and Community Right-to-Know Act of 1986. The Community Right-to-Know provisions help increase the public's knowledge and access to information on chemicals at individual facilities, their uses, and delivers into the environment. States and communities, working with facilities, can use the information to enhance chemical safety and protect public health and the environment.
The inventory provides information to the public on Yearly toxic chemical delivers reported by certain industrial and federal facilities. The TRI does not include data on toxic emissions from cars and trucks, nor from the majority of non-industrial sources, such as agriculture. In 2000, TRI expanded to include persistent bioaccumulative and toxic chemicals, or PBTs, at ranges from 0.1 grams to 100 pounds. PBT pollutants are toxic chemicals that remain in the environment and food chain, posing risks to human health and ecosystems.
The top facilities in Hawai'i for total on-site and off-site delivers during 2009 of all chemicals (reported in pounds) are:
|
|
Facility Name
|
City
|
Total Delivers
|
|
one
|
Hawaiian Electric Co Inc Kahe Generating Station
|
Kapolei
|
736,963
|
|
two
|
Hawaiian Electric Co Inc Waiau Generating Station
|
Pearl City
|
362,360
|
|
three
|
AES Hawaii Inc
|
Kapolei
|
317,706
|
|
four
|
U.S. Navy Pearl Harbor Naval Complex
|
Pearl Harbor
|
269,943
|
|
five
|
Maui Electric Co Ltd Kahului Generating Station
|
Kahului
|
220,123
|
|
six
|
Chevron Products Co Hawaii Refinery
|
Kapolei
|
213,339
|
|
seven
|
Hawaii Electric Light Co Inc Hill Generating Station
|
Hilo
|
210,120
|
|
eight
|
Hawaii Electric Light Co Inc Puna Generating Station
|
Keaau
|
110,008
|
|
nine
|
Maui Electric Co Ltd Maalaea Generating Station
|
Kihei
|
94,413
|
|
ten
|
Tesoro Hawaii Refinery
|
Kapolei
|
88,412
|
TRI Explorer
TRI Explorer is a tool that you can use to see the Toxics Release Inventory (TRI) data. It allows you to look at data by state, county, or zip code; by chemical; or by industry. It provides maps that you can click on to find TRI facilities, chemicals and industries in a particular area.
National TRI Findings:
§ There was a 12% decrease in total reported Delivers into the environment nationwide from 2008 to 2009
§ The number of facilities reporting chemical Delivers decreased 7% nationally
For more on the TRI plan including additional city, Co. and facility information, please visit the EPA's Web sites:
http://www.epa.gov/tri,
http://www.epa.gov/triexplorer and
http://www.epa.gov/enviro.
State fact sheets are accessible at:
http://www.epa.gov/region09/toxic/tri/ and
http://www.epa.gov/triexplorer/statefactsheet.htm.
For more information on the PBT Chemicals Program, please visit the EPA's Web location at
http://www.epa.gov/opptintr/pbt
