Illinois Administrative Code
Title 77 - PUBLIC HEALTH
Part 905 - PRIVATE SEWAGE DISPOSAL CODE
Appendix A - Illustrations and Exhibits
ILLUSTRATION R - Waste Stabilization Pond
Exhibit C - Waste Stabilization Pond Surface Area in Square Feet

Universal Citation: 77 IL Admin Code ยง C
Current through Register Vol. 48, No. 12, March 22, 2024

With Septic Tank

With Aeration

Bedrooms

Depth - 3 ft.

4ft.

5ft.

3ft.

4ft.

5ft.

1

533 1/3

400

320

160

120

96

2

1067

800

640

320

240

192

3

1600

1200

960

480

360

288

4

2133

1600

1280

640

480

384

5

2667

2000

1600

800

600

480

6

3200

2400

1920

960

720

576

7

3733

2800

2240

1120

840

672

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