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r� <br />U <br />• <br />LJ <br />2.05.3 <br />sediment ponds. Ponds B and C are designed to contain a one year <br />sediment load which is less than the more typical three year sediment design <br />load. Pond J is designed to contain a two year sediment load. Therefore, <br />the sediment from the ponds may have to be removed more frequently. <br />Sediment will be removed from ponds B, C, J, K and F and the gob pile <br />sediment pond no later than when the ponds are 75% full of sediment. <br />Markers will be installed in Pond F clearly indicating the required sediment <br />cleanout level and maximum water level that could occur while still allowing <br />ample storage for the design event. <br />(ii)(D) Sediment ponds B, C, J, K, F and the gob pile sediment pond will be <br />removed after the site has been reclaimed and the vegetation on the <br />reclaimed site is adequate to control erosion. Pond removal must be <br />authorized by the Division and the untreated drainage from the disturbed <br />area ceases to contribute additional suspended solids above natural <br />conditions. <br />(iii) None of the sediment ponds meet the size requirements of this section, <br />therefore this section is not applicable. <br />(b) The sediment ponds are considered temporary ponds and are designed to <br />meet the requirements of Rules 4.05.6 and 4.05.9. <br />(c) Not applicable. <br />(d) Collection ditches and diversion ditches have been designed to comply with <br />the requirements of rules 4.05.3 and 4.05.4. <br />Small Area Exemptions (SAE) <br />The locations of the small area exemptions are presented on Maps 20, 21 -1, <br />35, 36, 36a and 39. The Applicant will monitor the flow from the small area <br />exemptions to assure compliance with 4.05.2(3). The Applicant will use its <br />best efforts to obtain samples. The samples will be analyzed for pH, <br />conductivity and total settleable solids. Samples will be in compliance if they <br />contain settleable solid levels of 0.5 ml /I or less and the pH is greater than <br />6.5 and less than 9.0. <br />PR -12 2.05-41- 02/10 <br />� �PRovED <br />