This figure, created in June 2014, is taken from the Final Petroleum Hydrocarbon Closeout Report, Parcel C, Hunters Point Naval Shipyard, San Francisco, California. It displays potentiometric surface elevation contours and groundwater flow directions that are based on a groundwater model I developed from groundwater elevations recorded during the quarterly groundwater survey at the well locations shown.

1. G:ArcGISNavyHPSPROJECTSParcel_CClosurepC_GW_Qtr2_2013_wDivide.mxd 6/24/2014 [19:11 PM] JPARTSCH, Gilbane
FIGURE 6
Groundwater Potentiometric Surface Map, A-aquifer
Quarter 2, 2013
Petroleum Program Site Closeout Report
Parcel C
Hunters Point Naval Shipyard
San Francisco, California
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San Francisco Bay
49-C
49-C
49-C
49-C
49-C
Islais ValleyGroundwaterBasin
South San Francisco
GroundwaterBasin
Spear Ave. (Asphalt)
Lockwood
St. (Asphalt)
FischerAve.(Asphalt)
Nimitz Ave. (Asphalt)
MorrellSt.(Asphalt)
Horne
Ave.(Asphalt)
Blandy
St. (Asphalt)
Galvez Ave. (Asphalt)
CochraneSt.(Asphalt)
Robinson St. (Asphalt)
E
Street (Asphalt)
HillDr.(Asphalt)
Van Keuren Ave. (Asphalt)
CStreet(Asphalt)
Spear Ave. (Asphalt)
Hill Dr. (A
sphalt)
DRY
DOCK
4
DRY DOCK 3
DRY DOCK 2
Berth 4
Berth 3
Berth2
Berth 9
Berth 8
Berth 6
Berth1
Berth5 Berth 7
Berth
10
Parcel
C
411
231
101
211
253
281
123
134
228
251
258
366
217
272
302
402
113
363
203
901
241
351A
116
205
369
282
921
415
252
275
368
351
225
230
110
324
206
140
214
120
115
104
271
102
I
215
303
113A
372
208
156
301
207
323
274
219
109
103
Z
813
367
135
224
418
364407
154
304
420
H
226
308
229
238
424
280
204
218
300
R-26
417
235
R-14
419
130
422
R-97
421
1
4
5
2
3
6
-1
2
3
6
CAA-1
CAA-3
CAA-2
CAA-14
CAA-13
28-J
49-A
06-A
28-B
30-A
28-H
30-B
57-A
49-B
28-N
46C-A
28-A
28-K
45C-A
49-E
IR22B022
29-C
29-B
27-A
28-P
25-A
49-D
28-E
28-F
28-Q
28-M58-B
28-D
28-G
28-I
58-A
28-O
IR28B257
IR29B040
28-L
IR28MW271A
IR49TA22
IR28MW297A
IR28MW294A
28-C
PA58SS01
300 0 300
Feet
"!O Note: Groundwater potentiometric surface map based on
depth-to-water information provided by CE2-Kleinfelder.
* Groundwater Basin Divide from California Department
of Water Resources, Integrated Water Resources
Information System (http://app1.iwris.water.ca.gov/iwris/)
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Monitoring Well Location
(Quarter 2, 2013)
G
Groundwater Flow Direction in A-aquifer
Groundwater Basin Divide*
Groundwater Elevation Contour
(in Feet Above Mean Sea Level)
Area of Concern (AOC) Boundary
Corrective Action Area (CAA) Boundary
Building (Existing)
Parcel C Boundary
Shoreline
Road/Curb
Rails