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North Carolina Administrative Code (Last Updated: November 13, 2014) |
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TITLE 15A. ENVIRONMENT AND NATURAL RESOURCES |
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CHAPTER 02. ENVIRONMENTAL MANAGEMENT |
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SUBCHAPTER T. WASTE NOT DISCHARGED TO SURFACE WATERS |
15A NCAC 02T .1108. SETBACKS
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(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.