20221184 Ver 1_427 Warren Ave. (0968-22) Porch Design (3)_20220914

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Correct - it is 8'x 10'. I have attached the engineer's design for your review.

On Wed, Sep 14, 2022 at 1:14 PM Smith, Cherri L <[e-mail] <mailto:[e-mail]> > wrote:

One last question! Are you sure the deck is not 8’ x 12’ instead of 8’ x 10’?

Cherri Smith

Environmental Specialist (part-time)

Division of Water Resources

Raleigh Regional Office

3800 Barrett Dr.

Raleigh, NC 27609

919-791-4200

From: Michaele Valdes <[e-mail] <mailto:[e-mail]> >
Sent: Wednesday, September 14, 2022 1:10 PM
To: Smith, Cherri L <[e-mail] <mailto:[e-mail]> >
Cc: Cohn, Colleen M <[e-mail] <mailto:[e-mail]> >
Subject: Re: [External] Re: Coronado Village Buffer Authorization

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Sure thing and glad we connected via email!

On Wed, Sep 14, 2022 at 1:07 PM Smith, Cherri L <[e-mail] <mailto:[e-mail]> > wrote:

Okay, thank you so much.

Cherri Smith

Environmental Specialist (part-time)

Division of Water Resources

Raleigh Regional Office

3800 Barrett Dr.

Raleigh, NC 27609

919-791-4200

From: Michaele Valdes <[e-mail] <mailto:[e-mail]> >
Sent: Wednesday, September 14, 2022 1:05 PM
To: Smith, Cherri L <[e-mail] <mailto:[e-mail]> >
Cc: Cohn, Colleen M <[e-mail] <mailto:[e-mail]> >
Subject: Re: [External] Re: Coronado Village Buffer Authorization

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The project also includes an 8" x 10" deck attached to the screened porch. It is going across the rear of the house and not expanding further into the rear of the property. So it
would be 272 sq. ft.

On Wed, Sep 14, 2022 at 1:02 PM Smith, Cherri L <[e-mail] <mailto:[e-mail]> > wrote:

Thank you, Michaele. So just for confirmation, you need a Buffer Authorization for 192 square feet in Zone 2. If you could confirm, I’d appreciate it, and thank you for your help.

Cherri

Cherri Smith

Environmental Specialist (part-time)

Division of Water Resources

Raleigh Regional Office

3800 Barrett Dr.

Raleigh, NC 27609

919-791-4200

From: Michaele Valdes <[e-mail] <mailto:[e-mail]> >
Sent: Wednesday, September 14, 2022 12:49 PM

To: Smith, Cherri L <[e-mail] <mailto:[e-mail]> >
Cc: Cohn, Colleen M <[e-mail] <mailto:[e-mail]> >
Subject: [External] Re: Coronado Village Buffer Authorization

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Hi Cherri,

We are not expanding further into the rear of the property. The current deck is 16' x 12" and we are using the same footprint for the screened-in porch. We are in Zone2 only. I
think there may have been confusion around the Zones. I believe they did not know it was divided into 2 zones. I am attaching the plot plan for your reference with the proposed project.

Thanks for the email.

Michaele

On Wed, Sep 14, 2022 at 12:26 PM Smith, Cherri L <[e-mail] <mailto:[e-mail]> > wrote:

Hi Michaele,

I was just reviewing the Buffer Authorization Application you submitted for 427 Warren Ave. in Coronado Village. Are you aware that the 50-foot buffer is made up of a Zone 1 and
Zone 2. Zone 1 is the 30 feet closest to the stream and Zone 2 is the outer 20 feet. To me it looks like screened porch and deck are in Zone 2 of the buffer. It makes a difference
because it they’re in Zone 2, no mitigation is required. If you could just confirm or not confirm my interpretation, I’d really appreciate it. Thank you.

I’ve attached an example of an impact map with the two zones indicated to give you a visual of what I’m talking about.

Cherri

Cherri Smith

Environmental Specialist (part-time)

Division of Water Resources

Raleigh Regional Office

3800 Barrett Dr.

Raleigh, NC 27609

919-791-4200

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Ms. Michaele Valdes

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Ms. Michaele Valdes

<https://ci3.googleusercontent.com/mail-sig/AIorK4yrKAB3VFHDVducMRYDYwBiFgj0Duwd7iC2dj3np67gzLkf1NArCtb816k0P1ewKBAlI-P5xqM>

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Ms. Michaele Valdes

<https://ci3.googleusercontent.com/mail-sig/AIorK4yrKAB3VFHDVducMRYDYwBiFgj0Duwd7iC2dj3np67gzLkf1NArCtb816k0P1ewKBAlI-P5xqM>

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--

Ms. Michaele Valdes
<https://ci3.googleusercontent.com/mail-sig/AIorK4yrKAB3VFHDVducMRYDYwBiFgj0Duwd7iC2dj3np67gzLkf1NArCtb816k0P1ewKBAlI-P5xqM>

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Andy A. Takla, PE
[e-mail]
NC PE License # 050695
919-423-0470
A.

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PE SEAL APPLIES TO
STRUCTURAL NOTES ONLY
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SCALE : 1/4" : 1'
FOUNDATION & FLOOR
FRAMING PLAN
16'-0"
12
'
-
0
"
5'-4"5'-2"5'-6"
6'
-
0
"
EXISTING FOUNDATION
BEYOND
6X6 POSTS ON
16X16X8
FOOTINGS(TYP)
SEE DECK NOTE #2; 2X10 BAND; 6" O.C.
(2)2X10
(2
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2
X
1
0
2X
1
0

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(2
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0
Wood Deck Notes:
All lumber to be pressure treated
SYP No.2 or better.
Band attachments to be installed
per NCRC 2018, Appendix M (AM
104.1(1)) OR ⅜” x 3 ⅝” LedgerLoks
@ spacing noted on plans.
Install lateral bracing or embed
posts per AM109.1
Install handrails per AM111.1
Max Post Heights per AM 108.1
Stair Stringers per AM 110.1
Footings that do not directly
support roof posts may be
solid-precast concrete or CMU per
AM 102.1 provided size complies
with plans and is embeded at
least 12" into suitable soil.
Posts supporting roof structures
shall be cast in place.
1.
2.
3.
4.
5.
6.
7.
Foundation Notes:
Assumed soil load bearing capacity
= 2000 PSF
Minimum 28 day f'c of concrete =
3000 PSI
Foundations to be built in
accordance with NCRC 2018, CH 4
1.
2.
3.
8'-0"
2X
1
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"

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(2)2X10
6-18-2022
7'-1"
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SCALE : 1/4" : 1'
ROOF & CEILING
FRAMING PLAN
EXISTING HOUSE BEYOND
6X6 POSTS W/
UPLIFT PER
OPTIONS
(2
)
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OPEN DECK
8'-0"
2X6 @ 16" O.C.
Andy A. Takla, PE
[e-mail]
NC PE License # 050695
919-423-0470
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Consulting.
Design.
Efficiency
PE SEAL APPLIES TO
STRUCTURAL NOTES ONLY
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Roof Framing Notes:
All roof framing shall be in
accordance with NCRC 2018 CH 9.
All lumber to be SPF OR SYP No.2 or
better.
Sheath with 7/16” OSB w/ 8d nails
at 6” o.c. edge and 12” o.c. field.
Collar ties may be omitted with
either 24" long CS22 ridge
strapping or (2) L30 clips at 32"
o.c.
Where no structural ridge is
provided, install 2x6 rafter ties
spaced at 32" o.c. at bottom 1/3rd
of rafters, attach w/ (4) 10 @ EE.
1.
2.
3.
4.
Screened-In/Covered Porch Notes:
Posts to be attached to footings,
slab or CMU piers using ABU44 or
ABU66 post base (or applicable
size) OR (2) Simpson GA1 clips OR
Simpson MAB15.
Attach all rafters to headers w/
H2.5a clips.
Uplift for posts to headers, posts
to bands and bands to lower posts
may be either (2) Simpson LCE4,
(2)Simpson GA1 clips or (2) ¼”
diameter, 5” long LedgerLoks driven
at a 45” degree angle, 1 to each
side of posts or notched 50% width
w/ (2) ½” diameter thru or lag
bolts.
1.
2.
3.

20"x46"
SKYLIGHT
NO DBLS, HEADERS,
TRIMMERS OR
HANGERS REQ ABOUT
SKYLIGHT
16'-0"
12
'
-
0
"
6'
-
0
"
8'-0"
(2)2X10
2X6 @ 16" O.C.
20"x46"
SKYLIGHT
6-18-2022