FSA R Section 2.5

CCN PP U

nit 3 2.5–345

Rev.3 ©

2007 U niStar N

uclear D evelopm

ent, LLC. A ll rights reserved.

CO PYRIG

H T PRO

TEC TED

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 Island 7.5-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

Tcsm Tcsm

Tcsm

Tcsm

Tcsm

Qz

Qal

Tcsm

Qcx

Qz

Tu

Tcsm

Qz

Tu

Qb

Qz

Tu

Qal Tu

Qal

Qal

Tu

Qal

Qal

Qt

Tu

Qal

Qal

Qt

Tcsm

Qal Qal

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

Ql QTu

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 miles to A from edge of map

4.1 miles to A from edge of map

B'

B

Hi llv

ill e

fa ul

t ( Ha

ns en

1 97

8)

Hi llv

ill e

fa ul

t ( Ha

ns en

1 97

8)

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

FSA R Section 2.5

CCN PP U

nit 3 2.5–346

Rev.3 ©

2007 U niStar N

uclear D evelopm

ent, LLC. A ll rights reserved.

CO PYRIG

H T PRO

TEC TED

FSAR Section 2.5

) Radius}

Tcf*

Tu Tu

Tcsm

Qal

A'

B'

0 -40

40

-80

80

-120

120 160 200 240 280

E le

va tio

n (f

ee t)

0 -40

40

-80

80

-120

120 160 200 240 280

E le

va tio

n (f

ee t)

B ow

en R

oa d

M ac

ka ll

R oa

d

M D

4 97

C he

sa pe

ak e

B ay

Tcsm

Tcp

Tu

Figure 2.5-33—{Site Area Geologic Cross Sections A-A’ and B-B’ 5-Mile (8-Km

A de

lin e

R oa

d

B at

tle C

re ek

Is la

nd C

re ek

H an

ce R

oa d

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 Qt Qal

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

120 160 200 240 280

E le

va tio

n (f

ee t)

0 -40

40

-80

80

-120

120 160 200 240 280

E le

va tio

n (f

ee t)

M ar

sh al

l R oa

d

B ro

om es

Is la

nd R

oa d

(M D

2 64

)

M D

7 65

M D

2 /4

M D

2 /4

G ol

ds te

in B

ra nc

h

Jo hn

s C

re ek

C am

p C

on oy

R oa

d

G ra

ys C

re ek

Q ua

ke rs

S w

am p

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)

CCNPP Unit 3

FSA R Section 2.5

CCN PP U

nit 3 2.5–347

Rev.3 ©

2007 U niStar N

uclear D evelopm

ent, LLC. A ll rights reserved.

CO PYRIG

H T PRO

TEC TED

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 P arkway

Calvert Cliffs P arkway

CCNPP Unit 3 CCNPP Unit 3

af

0.6-m

ile radius

0 1000

0 300

Tcsm

Tcsm

Tcsm

Tcsm

Qal Qal

Tu

Tu

af

af

af Tu

Tu

Tu

Tu TcsmTcsm Qal

Tu

Tu

Tu

Tu

Tu

Qb

w

w

Barge dock

C'

E'

E"

E'

E"

E

D'

C' E

D'

R oad C

-1

R oad C

-1

R oa

d B

-1

Figure 2.5-34 – {Site Geologic Map 0.6-mi (1-km) Radius}

Projection: UTM 18 NAD83

Explanation

Chesapeake Bay

Joh n’s

Notes: 1. Modified from Cove Point 7. map (Glaser, 2003c).

2. Shaded relief and base map from 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 2.5 2.5-41, 2.5-42, and 2.5-43)

Existing facilities

Proposed facilities

Creek

Joh n’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"W 38

°2 6'

0" N

38 °2

6' 0"

N

38 °2

5' 30

"N

38 °2

5' 30

"N

Roa d C

-5

R oad C

-1

R oa

d B

-1

Roa d C

-5

Tu

Tcsm

Qal

Qb To 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

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