Southwest to Northeast Hydrogeologic Cross Section D’–H … · 2010-09-14 · EXPLANATION...
Transcript of Southwest to Northeast Hydrogeologic Cross Section D’–H … · 2010-09-14 · EXPLANATION...
EXPLANATIONMostly sand with smaller amounts of clay or silt.Clay or siltBasement materialFreshwater - saltwater transition zone (250 parts per million interface)Hydrogeologic unit correlationInferred hydrogeologic unit correlation
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DWRCalabash Station (HH 39J)
Brunswick CountyHospital (FF 35W)
SP
GR
SPR
SPGR
SPR
SP SPR
aquiferCreek Black
aquiferCape Fear
Upper
aquiferCape Fear
Lower
aquiferPeedee
Black Creek/McQueen Branchaquifer
Black Creek/McQueen Branchconfining unit
Upper Cape Fear/Charlestonaquifer
Lower Cape Fear/Charlestonconfining unit
Lower Cape Fear/Gramling sandsaquifer
Upper Cape Fear/Charleston confining unit
Peedee/Upper Crouch Branchaquifer
Peedee/Upper Crouch Branchconfining unit
Surficial/Upper Three Runs aquifer aquiferSurficial SP
GR
SPRSP
GR
SPR
GR
SP
GR
SPR
SP
GR
SPR
DWRGodley Station (Q 16G)
SPGR
SPR
DWRGrassy Point Station (O 15U)
SPSPR
DWRSladesville Station (O 13F)
SP
GR SPRSP
GR SPR
DWRNewlands Station (J 11V)
DWRNew Lake Station (M 12L)
SPGR SPR
DWRBig Flatty Creek Station (G 9C)
SPGRSPR
aquiferCreek
Black
aquiferCape Fear
Upper
aquiferCape Fear
Lower
aquifer
Peedee
aquiferBeaufort
aquiferCastle Hayne
120
100
80
60
40
20
0
–20
–40
–60
DWRCalabash Monitoring Station
DWRBolivia Monitoring Station
DWRTopsail Beach Monitoring Station
ENRDeppe Research Station
DWRGodley Station
DWRGrassy Point Station
DWRNew Lake Station
1970 1975 1980 1985 1990 1995 2000 2005
V 23X1 Surficial aquiferV 23X3 Beaufort aquiferV 23X2 Peedee aquiferFF 33D1 Surficial aquifer
FF 33D2 Peedee aquifer
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40
35
30
25
20
15
10
5
01970 1975 1980 1985 1990 1995 2000 2005 2010 1982 1984 1986 1988 1990 1992 1994 1996 1998 2006200420022000 1980 1982 1984 1986 1988 1990 1992 1994 1996 20001998
1980 1985 1990 1995 2000 20102005 1965 1970 1975 1980 1985 20001990 1995 2005 1975 1980 1985 20001990 1995 2005 1974 1976 1978 19841980 1982 1986 1975 1980 1985 20001990 1995 2005 20102010
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40
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30
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10
0
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–20
–30
–40
–50
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–70
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–5
–10
–15
–20
–25
10
8
6
4
2
0
–2
–4
–6
–8
–10
DWRNewlands Station
DWRBig Flatty Creek Station
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4
2
0
–2
–4
–6
–8
–10
4
3
2
1
0
–1
–2
–3
–4
BrunswickTech (FF 34N)
Basement
Basement
DWR BoliviaStation (FF 33D)
ColonialTrask 3 (EE 31H)
CoastalStates Foy (CC 29L)
DWR Topsail BeachStation (BB 28J) DWR Deppe
Station (V 23X)
Basement
aquiferCreek
Black
aquiferCape
Fear
Upper
aquifer
Peedee
aquifer
Beaufort
Creek
aquiferBeaufort
aquiferCastle
Hayne
aquiferCastle
aquiferYorktown
aquiferYorktown
Hayne
1 (12 ppm CL, July 1973)
3 (960 ppm CL, May 1973)
2 (760 ppm CL, May 1973)
4 (650 ppm CL, May 1973)
5 (3,800 ppm CL, July 1973)
6 (3,700 ppm CL, Mar 1973)
1
2
1
2 (1 ppm CL, Oct. 1999)
3 (3,102 ppm CL, Sept. 2004)
4 (2,350 ppmCL, Oct. 1999)
1 (5 ppm CL, Oct. 1999)
2 (0 ppm CL, Sept. 2004)
3 (22 ppm CL, Oct. 1999)
1 (260 ppm CL, Jan. 1981)2 (10 ppm CL, July 1998)
3 (0 ppm CL, Sept. 2004)
4 (45 ppm CL, Sept. 2004)
6 (19,360 ppm CL,June 2004)
5 (137 ppm CL, Sept. 2004) 1080 ppm CL, July 1980 5,400 ppm CL, June 1999
2 (2 ppm CL, Sept. 1999)
1
3 (25 ppm CL, Sept. 1999)
4 (454 ppm CL,Sept. 1999)
5 (5,100 ppm CL,Sept. 1978)
6 (13,000 ppm CL,Sept. 1978)
1 (13 ppm CL, June 1975)
2 (15 ppm CL, May 1976)
3 (3,200 ppmCL, July 1975)
4
5 (13,000 ppm CL, July 1976)
6 (16,000 ppm CL, Apr. 1976)
1 (76 ppm CL, Mar. 1997)
2 (265 ppm CL,Aug. 1996)
3 (8,400 ppm CL,Mar. 1997)
Screen zonenot logged
D’428 43 44
4546
47 48
Cape FearRiver
New River
White OakRiver
50 1949
E-E’ F-F’
H
Neuse RiverPungoRiver
51 52 26
Albemarle SoundPamlico River
0 5 MILES
0 5 KILOMETERS
EXPLANATIONMostly sand with smaller amounts of clay or silt.Clay or siltBasement materialFreshwater - saltwater transition zone (250 parts per million interface)Hydrogeologic unit correlationInferred hydrogeologic unit correlation
0 5 MILES
0 5 KILOMETERS
SN
O 15U1 Castle Hayne aquifer
ppm Parts per million
CL Chloride
ppm Parts per million
CL Chloride
ALTI
TUDE
, IN
FEE
T
ALTI
TUDE
, IN
FEE
T
Virginia
North Carolina
32°
33°
34°
35°
36°
75°76°77°78°79°80°81°82°
Georgia
SouthCarolina
EXPLANATION
Cross-section linesWell and well number
0 100 MILES50
0 100 KILOMETERS50
68
69
70
71
72
1D
D’
GI’
H
23
45
8
67
910
20
19181716
15
14
1312
1121
22
2423 25 26
27
31
302928
3233
34
3536
3738
4039
51
5049
48
4746
45
4443
41
42
52
53
54
55
56
64
58
59
60
66
63
65
57
61
62
67
60
A
A’
I
B
B’
C
C’
G’
F F’
E’
E
A A’
Locations of wells and cross sections in North and South Carolina
H’
Base from digital files of:U.S. Department of Commerce, Bureau of Census, 1990 Precensus TIGER/Line Files-Political boundaries, 1991U.S. Environmental Protection Agency, River File 3U.S. Geological Survey, 1:100,000 scale
Atlantic
Ocean
PROFESSIONAL PAPER 1773Southwest to Northeast Hydrogeologic Cross Section D’–H
through the North Carolina Coastal Plain—PLATE 6Campbell, B.G., and Coes, A.L., eds., 2010, Groundwater availability in the Atlantic Coastal Plain
of North and South Carolina
Southwest to Northeast Hydrogeologic Cross Section D’–H through the North Carolina Coastal PlainEdited by
Bruce G. Campbell and Alissa L. Coes2010
U.S. DEPARTMENT OF THE INTERIORU.S. GEOLOGICAL SURVEY
0
ALTI
TUDE
, IN
FEE
T
200
100
–100
–200
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–500
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–1,200
–1,300
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0
ALTI
TUDE
, IN
FEE
T
200
100
–100
–200
–300
–400
–500
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–700
–800
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–1,200
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–1,100
–1,500
–1,600
–1,400
HH 39J7 Surficial aquiferHH 39J5 Peedee aquiferHH 39J4 Black Creek aquiferHH 39J3 Black Creek aquiferHH 39J6 Upper Cape Fear aquiferHH 39J2 Lower Cape Fear aquifer
EXPLANATION
BB 28J5 Surficial aquiferBB 28J4 Castle Hayne aquiferBB 28J2 Peedee aquiferBB 28J3 Black Creek aquifer
Q 16G6 Surficial aquiferQ 16G5 Yorktown aquiferQ 16G3 Castle Hayne aquiferQ 16G8 Castle Hayne aquiferQ 16G4 Castle Hayne aquiferQ 16G7 Peedee aquifer
EXPLANATIONM 12L2 Surficial aquiferM 12L5 Yorktown aquiferM 12L6 Yorktown aquiferM 12L8 Castle Hayne aquiferM 12L4 Castle Hayne aquiferM 12L3 Beaufort aquifer
EXPLANATIONJ 11V3 Yorktown aquiferJ 11V6 Yorktown aquiferJ 11V4 Castle Hayne aquiferJ 11V9 Castle Hayne aquiferJ 11V8 Beaufort aquiferJ 11V4 Upper Cape Fear aquifer
EXPLANATIONG 9C3 Surficial aquiferG 9C6 Surficial aquiferG 9C4 Castle Hayne aquifer
EXPLANATION
WAT
ER-L
EVEL
ALT
ITUD
E, IN
FEE
T
WAT
ER-L
EVEL
ALT
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E, IN
FEE
T
WAT
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E, IN
FEE
T