WI0600047_Staff Report_20091217

Mccray, John
From: Barnhardt, Art
Sent: Thursday, December 17, 2009 9:07 AM
To: Barber, Jim; Honeycutt, Tony; Todd, Bill; Shields, Joel; Mccray, John; Watts, Debra
Subject: FW: application WI0600047 staff report
John, I am forwarding your message to all the folks that would have possibly been involved. However I doubt we did a
staff report. Sometime ago I informed RCO not to expect staff reports from FRO. We have no staff Hydrogeologist, plus
the CO review of the applicationwill suffice. We will assist in gathering facility/site data, inspections etc. as needed.
From: Mccray, John
Sent: Wednesday, December 16, 2009 7:38 PM
To: Barnhardt, Art
Subject: application WI0600047 staff report
Mr. Barnhardt,
I am currently wrapping up a permit application for WI0600047. Our records show that we have received a staff report
for this facility but I am unable to locate it. If it isn't too much trouble, I was hoping you could send me a scanned copy of
the staff report.
Best Regards,
John McCray
DISCLAIMER: Per Executive Order No. 150, all e-mails sent to and from this account are subject to the North Carolina
Public Records Law and may be disclosed to third parties.
t

North Carolina Department of Health and Human Services
Division of Public Health • Epidemiology Section
1912 Mail Service Center • Raleigh, North Carolina 27699-1912
Tel [phone] • Fax [phone]
Michael F. Easley, Governor
August 30, 2006
MEMORANDUM
Carmen Hooker Odom, Secretary
Q crn
in =;tc,
;mil O.C.
-0 -Tr
cD 0
0-a
rnor
TO: Qu Qi"-r`
Underground Injection Control Program
Aquifer Protection Section a -- ',l',.,c
ro r,
FROM: Luanne K. Williams, Pharm.D., Toxicologist
Medical -Evaluation and Risk Assessment Unit
Occupational and Environmental Epidemiology Branch
North Carolina Department of Health and Human Services
SUBJECT: Use of Sodium Bicarbonate, Sodium Polymetaphosphate, and Sodium Lactate to
Remediate Groundwater Contaminated with Trichloroethylene
I am writing in response to a request for a health risk evaluation regarding the use of use
of sodium bicarbonate, sodium polymetaphosphate, and sodium lactate to remediate groundwater
contaminated with trichloroethylene. Based upon my review of the information submitted, I
offer the following health risk evaluation:
PRECAUTIONS DURING APPLICATION
1. Exposure can cause irritation of skin, eyes, nose and throat (Hazardous Substances
Databank http://toxnet.nlm.nih.aov/cgi-bin/sis/search/r?dbs+hsdb:®term+ a rn+10124-
56-8).
2. If the products are released into the environment in a way that could result in a
suspension of fine solid or liquid particles (e.g., grinding, blending, vigorous shaking or
mixing), then it is imperative that proper personal protective equipment be used. The
application process should be reviewed by an industrial hygienist to ensure that the most
appropriate personal protective equipment is used.
3 Persons working with this product should at least wear goggles or a face shield, gloves,
and protective clothing. Face and body protection should be used for anticipated splashes
or sprays. Again, consult with an industrial hygienist to ensure proper protection.
Location: 5505 Six Forks Road, 2ndd Floor, Room DI • Raleigh, NC 27609
•
An Equal Opportunity Employer

4. Eating, drinking, smoking, handling contact lenses, and applying cosmetics should never
be permitted in the application area during or immediately following application. Safety
controls should be in place to ensure that the check valve and the pressure delivery
systems are working properly.
5. The Material Safety Data Sheets should be followed to prevent adverse reactions and
injuries.
6. Access to the area of application should be limited to the workers applying the product.
In order to minimize exposure to unprotected individuals, measures should be taken to
prevent access to the area of application.
7. According to the information submitted, the area is served by a public water supply.
There are water supply wells within V4 mile of the site. Efforts should be made to prevent
contamination of existing or future wells that may be located near the application area. In
addition, efforts should be made to prevent contamination of nearby surface waters.
Please do not hesitate to call me if you have any questions, at [phone].
cc: Mr. Sean Boyles, Fayetteville Regional Office, Systel Building, 225 Green Street, Suite
714, Fayetteville, NC 28301-5094
Ms. Nancy S. Garrett, PO Box 225, Walkertown, North Carolina 27051
Mr. T. Chris Niver, PG, CHIVIM, 1566 Mail Service Center, Raleigh, North Carolina
27699
Jason F. Prosser, PG, Principal Scientist, CLP Services, P.C., 900 South Wilmington
Street, Suite 201, Raleigh, North Carolina 27601