19970893 Ver 3_Emails_20070228

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Subject: RE: small ppt
From: "Phil May" <[e-mail]>
Date: Wed, 28 Feb 2007 16:22:57 -0500
To: "'Amy Chapman"' <[e-mail]>
CC: "'Stacey Smith"' <[e-mail]>
J ~~ ~ 5 m 5~~
Hope your pre-meeting went well. Let me know if there is anything we can help with during the next
few days, or any concerns folks might have had that we can prepare for.
A couple of comments on the slide show:
Slide 2: The Corps may not require mitigation of the entire reach of this stream. The channel is
ponded in some areas, and where it is adjacent to wetlands Jamie may not want stream mitigation if it
is commonly inundated. We included the entire reach for planning purposes as a maximum footage
(and in case full mitigation of this section is required by 401). Give me a call at your convenience if
you want to discuss.
Slide 5: Shotwell is not the only landfill to serve Johnston County. There are several C&Ds whose
franchise agreement may include Johnston, but Shotwell is the closest therefore keeping traffic
impacts to a minimum. Johnston County's own C&D is the only C&D in the County. Growth in the
area just south of the line is in excess of 6000 homes and growing daily.
Slide 7: Can we call the basins dry detention rather than sediment basins? I know they will function
as that during construction and operation, but for long term stormwater purposes they are designed
much larger (to extended dry basin criteria) and therefore sediment basins doesn't do them justice.
Slide 7: Monitoring of groundwater is for 30 years post-closure. Final closure estimated at 50 years,
for an 80 year total. If tonnage increases and it fills faster, it could be less time, but the 30 year period
is set in stone.
rt n ^ Did you want to include any of the alternative scenarios? We also have current and proposed
.l'"`' monitoring locations (ground and surface water) if you feel like they would help on the figure. If so let
me know if you need a pdf of anything. Please ignore any of these comments - I know you wanted to
keep this short and sweet.
Thanks
Phil
Phil May
CAROLINA ECOSYSTEMS, IM1IC,
8208 Brian Court
Garner, NC 27529
[phone] Cell
[phone] Fax
www.carolinaeco.com
From: Amy Chapman [mailto:[e-mail]]
Sent: Wednesday, February 28, 2007 9:05 AM
To: Phil May
1 oft 3/1/2007 1:41 PM

RE: small ppt
Subject: small ppt
Let me know if anything looks odd.
Thanks.
-Amy
Amy Chapman
NC Division of Water Quality
401/Wetlands Unit
2321 Crabtree Blvd, Suite 250
Raleigh, NC 27604
Phone: [phone]
Fax:[phone]
E-mail: amy.chapman(r.~,ncmail.net
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2 oft 3/1/2007 1:41 PM