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Temperature Same as Weekly Same a.s Bimonthly Conductivity plus Suspended Bimonthly Parameters pH Solids plus Iron plus Total Water Level/ Visual oil and Dissolved Flow Rate Grease Solids Visual Oil Zinc WBT (acute) and Grease Whole Effluent Toxicity (WET) testing for Chromic Biomonitoring will be required for outfall 003 upon renewal of Colorado Discharge Permit No. CO-0032142 from the Colorado Department of Health. The sewage treatment ponds (outfall 023) require analysis for oil and grease (visual), residual chlorine, pH, an~i flow rate weekly, plus BOD (five-day), suspended solids, and fecal coliform, monthly. Additionally, total dissolved solids will be analyzed quarterly. Outfall 023 is exempt from WET testing requirernents. Stipulation No. 1 had previously been attached to the permit requiring Cyprus Empire to commit to a single c:ompreheneive water monitoring plan acceptable to the Division. Ttie operator complied with this stipulation with submittal of Technical Revision No. 8 in October 1987. D. No surface water is proposed to be discharged or directed into under- ground mine workings. 8. Cyprus Empire does not plan to transfer any monitoring wells to water wells. F. Stream Buffer Zones - Rule 4.05.18 The 8agle Mine Complex includes several structures which are located within 100 feet of the perennial Williams Fork River. These structures are a coal storage silo, a 48-inch cross country conveyor, waste water ponds, No. 5 Mine dewatering wells and associated substation and access road, haul road bridge, well 259 and pond HR-P1, and rail road at tail track end. The conveyor is an enclosed structure as it crosses the river and the highway, therefore minimizing disturb+snce to the stream. The coal storage silo is a concrete structure utilised to load railroad cars. These variances from the 100-foot buffer zone.for.pe;ennial streams have been granted by the Division upon finding: 1) that the original stream channel will be restored; 2) during and after mining, the water quantity and quality from the stream section from within 100 feet of the surface coal mining operation shall not be adversely affected; and 3) that the operation's reclamation plan provides for the reestablishment of the appropriate riparian vegetation. Locations of these structures are shown on Permit Map 26. Stream buffer exemption signs have been posted at appropriate locations. III Tooaoil Baseline soils information is presented in Section 2.04.9 (pages 2.04.9-1 and 2.04.9-2) and Exhibits 12 and 13 of the permit application. Maps 19 and 19a show the locations of the soil mapping unite. the topsoil handling and management plan is given in Section 2.05.3 (pages 2.05.3-43 through 2.05.3-50), page 2.05.4 -SR, and pages 2.05.4 -1OR through 2.05.4 -23Ra. Final reclamation plans, including soils information, is given for the Williams Fork Strip Pit in Exhibit 24. Topsoil stockpile locations are shown on the structures and renewable resources map (Map 25). These locations are verbally described on Tables 58 through 62. 31