The Motor Vehicle Manufacturing Industry Applying Aluminum Parts --

Leachable Hexavalent Chromium Data

Facility Name	City	State	Sample Date	Sample ID	Duplicate Indicator
Constituent Name	Leachable Actual or Calculated	Analytical Method
Leachable Result	Units	Leachable Non-Detect Indicator	Leachable
Detection Limit mg/L	Leachable Detection Limit Data Qualifier
Description

















GM Lansing Assembly Center	LANSING	MI	12/19/1997	LAN-S01-01	N	hexavalent
chromium	actual	Method 6020	0.003	mg/L

	J	Estimate

GM Oklahoma City	OKLAHOMA CITY	OK	12/16/1997	OKL-S01-02	N	hexavalent
chromium	actual

0.008	mg/L

	J	Estimate

GM Oklahoma City	OKLAHOMA CITY	OK	12/16/1997	OKL-S01-03	N	hexavalent
chromium	actual

0.007	mg/L

	J	Estimate

GM Oklahoma City	OKLAHOMA CITY	OK	12/16/1997	OKL-S01-04	N	hexavalent
chromium	actual

0.007	mg/L

	J	Estimate









































n 	4













	df	3













	MAXIMUM	0.008













	MEAN	0.00625













	MEDIAN	0.007













	Std. Dev.	0.002217356





























	90th Percentile	0.0077













	50th Percentile	0.007





	

