Great Lakes Monitoring and Great Lakes Monitoring and Surveillance Program Surveillance Program Paul Horvatin Paul Horvatin U.S. Environmental Protection U.S. Environmental Protection Agency Agency Great Lakes National Program Great Lakes National Program Office Office
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Great Lakes Monitoring and Surveillance Program Paul Horvatin U.S. Environmental Protection Agency Great Lakes National Program Office (GLNPO)
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Great Lakes Monitoring and Great Lakes Monitoring and Surveillance ProgramSurveillance Program
Paul HorvatinPaul Horvatin
U.S. Environmental Protection AgencyU.S. Environmental Protection Agency
Great Lakes National Program OfficeGreat Lakes National Program Office
(GLNPO)(GLNPO)
The North American Great LakesThe North American Great Lakes
20% of world’s and 95% of US fresh 20% of world’s and 95% of US fresh surface water (6 quadrillion surface water (6 quadrillion gallons)gallons)
40 million people40 million people20% of all US manufacturing20% of all US manufacturing58% of cars made in the US58% of cars made in the USOver $100 billion in tradeOver $100 billion in trade
GLNPO MissionGLNPO Mission
“ “ . . . restore and maintain the chemical, . . . restore and maintain the chemical, physical, and biological integrity of the physical, and biological integrity of the waters of the Great Lakes Basin Ecosystem.”waters of the Great Lakes Basin Ecosystem.”Great Lakes Water Quality Agreement of 1978, Article IIGreat Lakes Water Quality Agreement of 1978, Article II
Great Lakes National Program OfficeGreat Lakes National Program Office
Established in 1978 to coordinate EPA’s Established in 1978 to coordinate EPA’s
Great Lakes programGreat Lakes program
First EPA office with ecological boundaries First EPA office with ecological boundaries
instead of political or media boundariesinstead of political or media boundaries
EPA’s knowledge center for the Great Lakes EPA’s knowledge center for the Great Lakes
watershedwatershed
MonitoringMonitoring
Water QualityWater Quality BiologyBiology Air ToxicsAir Toxics Fish ContaminationFish Contamination SedimentsSediments
Application of a uniform fish consumption advisory for PCB concentrations in coho salmon ( 2002)
Biological MonitoringBiological Monitoring
Currently sample for:Currently sample for: phytoplankton, phytoplankton,
crustacean zooplankton, crustacean zooplankton,
rotifers, rotifers,
benthosbenthos
Decline ofDecline of Diporeia Diporeia in Lake Michiganin Lake Michigan
Lake Erie “Dead Zone”Lake Erie “Dead Zone”
Area of no-oxygen in Area of no-oxygen in Central Basin getting worse Central Basin getting worse againagain
Original problem largely Original problem largely solved through phosphorus solved through phosphorus control programscontrol programs
Non-native invasive zebra Non-native invasive zebra and quagga mussels and quagga mussels implicated but other factors implicated but other factors also possiblealso possible
Central Lake Erie Total PhosphorusSpring Station Means
0
5
10
15
20
25
30
1982
1984
1986
1988
1990
1992
1994
1996
1998
2000
2002
Year
To
tal
Ph
osp
ho
rus
(ug
-P/L
)
COORDINATED MONITORING INITIATIVE
Coordinated Monitoring Initiative Schedule:Canadian Research Vessel Limnos, and the U.S.
Research Vessel Lake Guardian 2003 – Lake Ontario2003 – Lake Ontario 2004 – Lake Erie2004 – Lake Erie 2005 – Lake Superior (Canada), Lake Michigan (US)2005 – Lake Superior (Canada), Lake Michigan (US) 2006 – Lake Superior – Joint2006 – Lake Superior – Joint 2007 – Lake Huron2007 – Lake Huron 2008 – Lake Ontario2008 – Lake Ontario 2009 – Lake Erie2009 – Lake Erie
R/V MUDPUPPY
State of the Lakes Ecosystem ConferenceState of the Lakes Ecosystem Conference (SOLEC)(SOLEC)
Biennial, binational report on progress toward Biennial, binational report on progress toward meeting goals of the Great Lakes Water Quality meeting goals of the Great Lakes Water Quality AgreementAgreement