FSAR Section 2.5
CCNPP U
nit 32.5–345
Rev.3©
2007 UniStar N
uclear Developm
ent, LLC. All rights reserved.
COPYRIG
HT PRO
TECTED
FSAR Section 2.5
Tch
Ts
QTu
Ql
Qdu
Tcsm
Tu
Qb
Qal
Qz
Qt
?
* For a detailed description of map units see Figure 2.5-28.
Tertiary fault (buried)
Geologic map boundary
Cross section (see Figures 2.5-33, 2.5-41, and 2.5-42)
Explanation
Artificial fill
Holocene beach deposits
Alluvium
Lowland deposits (informal unit)
Terrace deposits (informal unit)
Upland deposits (informal unit)
Choptank and St. Marys Formations undivided
Cove Point and Broomers Island7.5-minute geologic maps
(Glaser, 2003 b and c)
Geologic Map of Maryland(Cleaves et al., 1968)
Quaternary, sand
Quaternary, gravel
Tertiary-Quaternary, sand
Miocene, sand
Miocene, sand
af
B B'
Figure 2.5-32—{Site Area Geologic Map 5-Mile (8-Km) Radius}
?
?
?
?
?
Tu
Tu
Tcsm
Tu
Qz
Qz
af
Tu
Qz
Tcsm
Qal
Qz
Qz
Tcsm
TcsmTcsm
Tcsm
Tcsm
Tcsm
Qz
Qal
Tcsm
Qcx
Qz
Tu
Tcsm
Qz
Tu
Qb
Qz
Tu
QalTu
Qal
Qal
Tu
Qal
Qal
Qt
Tu
Qal
Qal
Qt
Tcsm
QalQal
Qt
Tcsm
Tu
Qt Qal
Tu
Qal
Tu
Qal
Tu
Qal
Qz
Qal
Tu
Tcsm
Tu
Tcsm
Ql
Ql
Ts
Ts
Qdu
QTu
QTu
Ts
QTu
Ts
Ql
Ql Ts
QlQTu
Tch
Tch
Ts
Tch
Tch
Tch
Qdu
Tch
Tch
Ts
Tch
Ql
QTu
0
0 1 2 3 mi
1 2 3 km
Chesapeake Bay
Patuxent River
Glaser (2003 b and c)
Cleaves et al. (1968)
Glaser (2003 b and c)
Cleaves et al. (1968)
A'
D'
D
C'C
4.1 milesto A fromedge ofmap
4.1 milesto A fromedge ofmap
B'
B
Hillvi
lle fa
ult (
Hanse
n 1
978)
Hillvi
lle fa
ult (
Hanse
n 1
978)
5-mile radius
76° 30'0"W 76° 22'30"W
38°
22'3
0"N
38°
30'0
"N
CCNPP Unit 3CCNPP Unit 3
FSAR Section 2.5
CCNPP U
nit 32.5–346
Rev.3©
2007 UniStar N
uclear Developm
ent, LLC. All rights reserved.
COPYRIG
HT PRO
TECTED
FSAR Section 2.5
) Radius}
Tcf*
Tu Tu
Tcsm
Qal
A'
B'
0-40
40
-80
80
-120
120160200240280
Ele
vatio
n (f
eet)
0-40
40
-80
80
-120
120160200240280
Ele
vatio
n (f
eet)
Bow
en R
oad
Mac
kall
Roa
d
MD
497
Che
sape
ake
Bay
Tcsm
Tcp
Tu
Figure 2.5-33—{Site Area Geologic Cross Sections A-A’ and B-B’ 5-Mile (8-Km
Ade
line
Roa
d
Bat
tle C
reek
Isla
nd C
reek
Han
ce R
oad
Vertical exaggeration 10X
QalTcsm Tcsm
TcpTcp
Tcf* Tcf*
Tcsm Tcsm
Tcp Tcp
Tu Tu Tu
Tcsm
Figure 2.5-33 – {Site Area Geologic Cross Sections A - A' and B - B' 5-mile (8-km) Radius}
af
Qal Qal Qt QtQal
Tcp
Qal Qal Qal Qal
Modified from Glaser (2003b)
For unit descriptions see Figure 2.5-28 Site Vicinity Geologic Map (25-mile radius) Unit Descriptions.
A
B
0-40
40
-80
80
-120
120160200240280
Ele
vatio
n (f
eet)
0-40
40
-80
80
-120
120160200240280
Ele
vatio
n (f
eet)
Mar
shal
l Roa
d
Bro
omes
Isla
ndR
oad
(MD
264
)
MD
765
MD
2/4
MD
2/4
Gol
dste
in B
ranc
h
John
s C
reek
Cam
p C
onoy
Roa
d
Gra
ys C
reek
Qua
kers
Sw
amp
Tu
Vertical exaggeration 10X
Modified from Glaser (2003c)
For unit descriptions see Figure 2.5-28 Site Vicinity Geologic Map (25-mile radius) Unit Descriptions.
Tcf* - Calvert Formation - Fairhaven member (mapped in subsurface)
CCNPPUnit 3
FSAR Section 2.5
CCNPP U
nit 32.5–347
Rev.3©
2007 UniStar N
uclear Developm
ent, LLC. All rights reserved.
COPYRIG
HT PRO
TECTED
FSAR Section 2.5
2000 ft
600 m
5-minute geologic
contours derived data c., 2003).
, see Figure 2.5-28.
-39,
)
ations undivided
Figure 2.5-34—{Site Geologic Map 0.6-mi (1-km) Radius}
Calvert Cliffs ParkwayCalvert Cliffs Parkway
CCNPP Unit 3 CCNPP Unit 3
af
0.6-m
ileradius
0 1000
0 300
Tcsm
Tcsm
Tcsm
Tcsm
QalQal
Tu
Tu
af
af
afTu
Tu
Tu
Tu TcsmTcsmQal
Tu
Tu
Tu
Tu
Tu
Qb
w
w
Barge dock
C'
E'
E"
E'
E"
E
D'
C'E
D'
Road C
-1
Road C
-1
Roa
d B
-1
Figure 2.5-34 – {Site Geologic Map 0.6-mi (1-km) Radius}
Projection: UTM 18 NAD83
Explanation
Chesapeake Bay
John’s
Notes: 1. Modified from Cove Point 7.map (Glaser, 2003c).
2. Shaded relief and base mapfrom Calvert County LiDAR (Spatial Data Consultants, In
3. For description of map units
Site Geologic Map(0.6-mile radius)*
5-foot contour (derived from Calvert County LIDAR data)
Stream
Cross section (see Figures 2.52.5-41, 2.5-42, and 2.5-43)
Existing facilities
Proposed facilities
Creek
John’s
Creek
Artificial fill
Alluvium
Holocene beach deposits
Upland deposits (informal unit
Choptank and St. Marys Form
76°27'0"W 76°26'30"W 76°26'0"W 76°25'30"W
76°27'0"W 76°26'30"W 76°26'0"W 76°25'30"W38
°26'
0"N
38°2
6'0"
N
38°2
5'30
"N
38°2
5'30
"N
Road C-5
Road C
-1
Roa
d B
-1
Road C-5
Tu
Tcsm
Qal
QbTo D
To C
To D
To C
C C'
Substation
Calvert Cliffs Nuclear Power Plant Units 1 and 2
Calvert Cliffs Nuclear Power Plant Units 1 and 2