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Page 9 <br />(25) Gravel wash operations <br />a. Identify and/or confirm the location of nearby groundwater <br />wells (groundwater receptors) and surface water receptors on and <br />immediately surrounding the mining and gravel washing <br />operation and document their proximity to the washing <br />operations on a map. <br />b. Install a water table monitoring well or wells at the site and <br />generally between the washing operation and the nearby <br />groundwater receptor(s). Survey the monitoring well(s) for <br />horizontal and vertical control and identify their location on a site <br />map. <br />c. Measure and record water elevations at the monitoring well(s) <br />within approximately one week of initiating pumping of water <br />from the dug pit for washing, mid -way during washing and within <br />one week upon cessation of washing operations. <br />d. Conduct water quality testing of samples collected from <br />monitoring well(s) for diesel range organics (DRO), BETX, pH <br />(field), temperature (field) and specific conductance (field) prior to <br />and at the cessation of washing operations on an annual basis. <br />e. In the event of a spill, washing operations should be terminated <br />until such time that the extent and potential impact from the spill <br />can be determined through testing as determined necessary by the <br />City. <br />4.) General Provisions- <br />(01) Permits- Operator agrees to comply with all of the provisions <br />hereof and agrees to save and hold the City harmless from any and all <br />claims or actions arising from the operations of the Operator on the <br />Property. <br />(02) Binding Effect- The terms and provisions hereof shall be binding <br />upon, and inure to the benefit of the heirs, representatives, successors, <br />and assigns of the parties hereto and shall be binding upon all future <br />owners of all or any part of the Operation and shall be deemed covenants <br />running with the land. This Agreement shall be placed of record so as <br />to give notice hereof to subsequent purchasers and encumbrances of all <br />or any part of the Property, and all recording fees, if any, shall be paid <br />by the Operator. <br />