15A ncac 02T .1108       SETBACKS

(a)  For residuals treatment and storage facilities, the following minimum setbacks (i.e., in feet) shall be adhered to:

                Habitable residences or places of public assembly under separate ownership or

                not to be maintained as part of the project site                                                                                             100

                Private or public water supply sources                                                                                                            100

                Surface waters (streams – intermittent and perennial, lakes, perennial waterbodies, and wetlands)  50

Wells with exception to monitoring wells                                                                                                        100

                Property lines                                                                                                                                                        50

(b)  For land onto which bulk residuals are applied or stockpiled, the following minimum setbacks (i.e., in feet) shall be adhered to:

(1)           If the bulk residuals meet the requirements of Rules .1105(c), .1106(b), and .1107 of this Section:

                                                                                                                                                                  Liquid                    Cake

                                                                                                                                                                Residuals               Residuals

                                Private or public water supply sources                                                               100                         100

                                Surface waters (streams - intermittent and perennial,

                                                perennial waterbodies, and wetlands)                                                100                          25

                                Surface water diversions (ephemeral streams, waterways,

                                                ditches)                                                                                                      25                            0

                                Groundwater lowering ditches (where the bottom of the

                                                ditch intersects the SHWT)                                                                    25                            0

                                Wells with exception to monitoring wells                                                            100                        100

                                Bedrock outcrops                                                                                                                    25                            0

(2)           If the bulk residuals do not meet the requirements of Rules .1105(c), .1106(b), and .1107 of this Section:

                                                                                                                                    Surface                  Surface              Injection /

                                                                                                                                Application           Application       Incorporation

                                                                                                                                  by Vehicle           by Irrigation

                                Habitable residences or places of public assembly

                                                under separate ownership or

                                                not to be maintained as part of the project site    400                       400                         200

                                Habitable residences or places of public assembly

                                                owned by the permittee, the owner of the

                                                land, or the lessee/operator of the land

                                                to be maintained as part of the project site        0                                200                         0

                                Property lines                                                                            50                             150                         50

                                Public rights of way                                                                 50                             50                           50

                                Private or public water supply sources                                100                           100                         100

                                Surface waters (streams - intermittent and

                                                perennial, perennial waterbodies,

                                                and wetlands)                                                           100                           100                         50

                                Surface water diversions (ephemeral streams,

                                                waterways, ditches)                                                 25                             100                         25

                                Groundwater lowering ditches (where the bottom of

                                                the ditch intersects the SHWT)                             25                             100                         25

                                Subsurface groundwater lowering drainage systems        0                                100                         0

                                Wells with exception to monitoring wells                            100                           100                         100

                                Bedrock outcrops                                                                                    25                              25                           25

                                Top of slope of embankments or cuts of

                                                two feet or more in vertical height                         15                             15                           15

                                Building foundations or basements                                      0                                15                           0

                                Water lines                                                                                 0                                10                           0

                                Swimming pools                                                                       100                          100                          100

                                Nitrification fields                                                                     0                                20                           0

(c)  For the construction and operation of surface disposal units, the following minimum setbacks (i.e., in feet) shall be adhered to:

                                Habitable residences or places of public assembly under separate ownership or

                                                not to be maintained as part of the project site                                                             400

                                Property lines                                                                                                                                        50

                                Public rights of way                                                                                                                             50

                                Private or public water supply sources                                                                                            100

                                Surface waters (streams - intermittent and perennial, perennial waterbodies,

                                                and wetlands)                                                                                                                       100

                                Surface water diversions (ephemeral streams, waterways, ditches)                                          25

                                Groundwater lowering ditches(where the bottom of the ditch intersects the SHWT)             100

                                Subsurface groundwater lowering drainage systems                                                                    100

                                Wells with exception to monitoring wells                                                                                        100

                                Water lines                                                                                                                                            10

                                Swimming pools                                                                                                                                  100

 

History Note:        Authority G.S. 143-215.1; 143-215.3(a);

Eff. September 1, 2006.