Summary of DDT Samples in Ramford County

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Data From Select Ramford County Agricultural Sites -Organochlorine Pesticides in fruit and vegetables.

Crop Samples
DDT (‘97)

# of Samples

# of samples w/detection Minimum value ppm Maximum value ppm Tolerance level ppm

Carrots

642

38

0.01

0.08

3

Potatoes

646

8

0.01

0.03

1

G.Beans

228

6

0.01

0.05

0.2

Spinach

610

86

0.01

0.11

0.5

DDT (‘99)

Carrots

265

21

0.01

0.03

3

Potatoes

393

41

0.01

0.02

1

Spinach

517

72

0.01

0.12

0.5

Peaches

348

2

0.01

0.02

0.2

DDE (‘97)

Carrots

642

245

0.002

0.21

3

G.Beans

563

3

0.002

0.013

0.2

Lettuce

645

16

0.004

0.051

0.5

DDE (‘99)

Carrots

701

263

0.004

0.21

3

Peaches

367

1

0.005

0.023

0.2

DDD (‘97)

Carrots

642

1

0.042

0.042

3

G.Beans

707

0

0

0

0.01

DDD (‘99)

Spinach

516

8

0.002

0.020

0.5