Orange County NC Website
Browse       Search
247 <br />the wastewater is expected to contain concentrations of these elements greater than <br />domestic underwater. <br />For sites originally classified unsuitable, written documentation indicating that the <br />proposed system can reasonably be expected to function satisfactorily, in accordance <br />with Rule .1948(d). <br />The applicant's Soil Scientist shall inform the LHD and Regional Soil Specialist at least <br />two weeks in advance when field work is being scheduled at least two weeks in advance. <br />C. LHD field evaluates site, with assistance as needed from the OSWP Regional Soil Specialist <br />(including field work concurrent with applicant's soil scientist's field work) to verify soil <br />scientist's evaluation and compliance with applicable rules. LHD prepares evaluation report, <br />including results from independent check borings /pits, using DEH form 2601 (form is <br />available on -line; show locations of borings /pits on site plan). <br />As soon as available, one copy of the LHD soil /site evaluation shall be provided to the <br />Applicant, and one copy provided to the OSWP - Regional Soil Specialist. <br />SITE LOADING CAPACITY ANALYSIS, LAYOUT AND IMPROVEMENT <br />PERMIT ISSUANCE <br />6. Applicant's registered land surveyor prepares field topographic map: <br />a. Shall include site or sites for all proposed drainfields and repair areas with at least two -foot <br />contour intervals (for level sites, spot elevations at 50 foot grid intervals shall suffice). <br />Alternately, proposed lateral lines for initial system and repair can be field- located, flagged, <br />and surveyed in on the site plan. <br />b. Relative elevations along property lines and as needed to evaluate hydraulic gradient between <br />field sites and adjacent property lines shall be shown on the topo map or site plan. <br />7. Site - Specific Information on Site Loading Capacity and Assessment of Groundwater Impact: <br />Applicant's soil scientist or hydrogeologist collects sufficient field information and r�epares <br />report showing how performance requirements of Rule .1946(4) shall be met, provides <br />substantiation for proposed LTAR and assessment of projected compliance with groundwater <br />standards, including justification. <br />The applicant's Soil Scientist or geologist shall inform the LHD and Regional Soil <br />Specialist at least two weeks in advance when field work is being scheduled. The LHD <br />should be on -site during the collection of field information. <br />b. Site - specific information shall typically include: <br />H <br />