1. NJGWS Paterson bedrock geology map
GANJ
Floating well field
100-foot grid
wells
Prospect Park Quarry,
Paterson NJ
sedimentary beds
basalt layers
G.C. Herman and Fern Beetle-Moorcroft
NJ Geological & Water Survey, 2016
joints
2D slip lineation
Outcrops with photos
3D fault plane
Profile line
GPS tracks
NJ LiDAR

2. Geographic coordinates Elevation NGVD88 – feet
Identification
Geographic coordinates
Elevation NGVD88 – feet
(WGS84 - decimal degrees)
Name
Longitude
Latitude
Model Elev (ft)
Land surface (ft)
Stickup (in)
Casing depth (ft)
Borehole depth (ft)
Igneous
Sedimentary
Transition
PPQ BW1 ° °
277
157 21 50
149.8 81 15 2
PPQ BW2 ° °
305
185 26
100 4 45
PPQ BW3 ° °
241
121 25 85
N/A*
*too cloudy to see

3. Horizontal = 2640 ft = 4. 68 in. or 100 ft =
Horizontal = 2640 ft = 4.68 in. or 100 ft = .18 in and Vertical 100 ft = 1.25 in., therefore .18/1.25= 0.144
100’
2,640’

4. Include TD (total depth)
BW-2 is positioned in the section relative to the contact occurring with te that dips SW toward th
300
BW 1
200
BW 3*
BW 2*
Elevation (ft)
100
grey basalt
red sandstone
-100
500
1000
1500
2000
2500
3000
Cross Section Distance (ft)
* Indicates that the BW was projected onto the cross section from 700 ft to the South West
500 ft
100 ft
Include TD (total depth)
Make profile shorter

5. IGNEOUS LAYERING SEDIMENTARY BEDDING
DATA FREQUENCY DIP – AZIMUTH PROJECTIONS
EQUAL ANGLE PROJECTIONS N
SEDIMENTARY BEDDING N N
Igneous Layering:
Mean Orientation – 5/305
Sedimentary Bedding:
Mean Orientation – 6/308

6. Igneous Fractures:
77/113 8% /295 4%
4/ % /344 4%
77/251 4%
Sedimentary Fractures:
69/ % 66/261 9%
69/ % 20/174 9%

7. NW BW BW SE
MH 2
Note: Well 3 was not included in this diagram because it was two cloudy to make out rock units

8. BED AND FRACTURE GEOMETRY
HYDROGEOLOGICAL FRAMEWORK OF PROSPECT PARK QUARRY, PATTERSON, NEW JERSEY NW
* wells are projected into cross section from up to 700 ft to the southwest. A significant fault runs between BW1 and the other two wells. SE
100
200
300
-100
500
1000
1500
2000
2500
3000
BW 2*
BW 1
BW 3*
Elevation (feet MSL)
Orange Mt. Basalt
Passaic Formation red beds
Cross-section azimuth: o
Distance (feet)
BED AND FRACTURE GEOMETRY
BASALT
RED BEDS
BASALT
FEATURE APPARENT DIP/DIP AZIMUTH
DIP
Layering /305
Fractures /113 (8%)
/241 (8%)
/195 (4%)
/344 (2%)
/251 (2%)
RED SANDTONE
FEATURE APPARENT DIP/DIP AZIMUTH
DIP
Bedding /308
Fractures /82 (18%)
/118 (18%)
/261 (9%)
/174 (9%)
NOTES:
G.C. Herman and Fern Beetle-Moorecroft NJ Geological & Water Survey November, 19, 2015
APPARENT DIP (AD) = COT ((TAN (DIP) * COS (a)) where a = acute deviation between the cross-section azimuth and plane dip azimuth

9. Ordovician Beekmantown Dolomite
HYDROGEOLOGICAL PROFILE OF THE LAFAYETTE COLLEGE WELLFIELD, EASTON, PA BASED ON OBI IMAGERY
Ordovician Beekmantown Dolomite SE
~ 40ft NW
Well 3
Well 2
Well 1
220
240
260
280
300
320
WEATHERED BEDROCK
WEATHERED BEDROCK
21 ft
40o
26 ft
45.8 ft
45.5 ft
water table
48 ft
Elevation (feet - mean sea level)
61 ft
SYNCLINE HINGE ~ 600’ SE
ANTICLINE HINGE ~ 500’ NW
61 ft
68 ft
MH1
MH2
95 ft
TD 111
TD 104
TD 114
Cross-section azimuth = o
FEATURE APPARENT DIP/DIP AZIMUTH
DIP
Bedding / /294
Fractures /111 (8%)
/349 (8%)
/277 (4%)
/142 (2%)
/180 (2%)
BED & FRACTURE GEOMETRY
APPARENT DIP (AD) = COT ((TAN (DIP) * COS (a)) where a = acute deviation between the cross-section azimuth and a structure’s dip azimuth
NOTES:
G.C. Herman, NJ Geological & Water Survey November, 19, 2015