Investigation of Groundwater Quality Control in Adamawa-Cameroon Region

CAR

CHAD

NIGERIA

12°0’0’E 14°0’0’E

12°0’0’E 14°0’0’E

N 008

N 009

N 008

N 009

Regional and nationalboarders

Divisional borders

Main roads

Rivers

Keys

+

+ +

0 50 Km

N

S

EW

6.86.66.46.26.05.85.65.45.25.04.84.64.44.24.03.83.63.43.23.02.82.62.22.01.81.61.4

1.3E+006 1.35E+006 1.4E+006 1.45E+006 1.5E+006 1.55E+006 1.6E+006 1.65E+006

Long (m)

(a)

8E+005

7.5E+005

7E+005

Lat

(m)

1.3E+006 1.35E+006 1.4E+006 1.45E+006 1.5E+006 1.55E+006 1.6E+006 1.65E+006

Long (m)

26.0025.9525.925.8525.825.7525.725.6525.625.5525.525.4525.425.325.2525.225.1525.125.0525.0024.9524.924.85

8E+005

7.5E+005

7E+005

Lat

(m)

(b)

K

K

7.47.37.27.17.06.96.86.7

6.66.56.46.36.26.16.05.95.85.7

Long (m)

8E+005

7.5E+005

7E+005

Lat

(m)

(d)

1.3E+006 1.35E+006 1.4E+006 1.45E+006 1.5E+006 1.55E+006 1.6E+006 1.65E+006

Lat

(m)

7.06.86.66.46.26.05.85.65.45.25.04.84.64.44.24.03.83.63.43.23.02.82.62.42.22.01.8

1.3E+006 1.35E+006 1.4E+006 1.45E+006 1.5E+006 1.55E+006 1.6E+006 1.65E+006

Long (m)

(c)

8E+005

7.5E+005

7E+005

Kouroum

Lat

(m)

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0

-0.1-0.2

-0.3-0.4

Long (m)

1.3E+006 1.35E+006 1.4E+006 1.45E+006 1.5E+006 1.55E+006 1.6E+006 1.65E+006

8E+005

7.5E+005

7E+005

(e)

K

1.3E+006 1.35E+006 1.4E+006 1.45E+006 1.5E+006 1.55E+006 1.6E+006 1.65E+006

Lat

(m)

8E+005

7.5E+005

7E+005

(f)330

310

290

270

250

230

210

190

170

150

130

110

90

70

50

30

10

-10

Long (m)

K