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Groundwater VOC and Fuel General Pertnit ORDER NO.R2-2012-0012 <br /> NPDES NO.CAG912002 <br /> VOC leaks, and other related wastes; <br /> b. The proposed Discharger has met the provisions of Regional Water Board Resolution No. <br /> 88-160 (Regional Water Board Position on the Disposal of Extracted Groundwater from <br /> Groundwater Cleanup Projects); and <br /> c. The proposed treatment system and associated operation, maintenance, and monitoring <br /> plans are capable of ensuring that the discharge will meet the provisions,prohibitions, <br /> effluent limitations, and receiving water limitations of this Order. <br /> 4. Discharge Authorization. If the Regional Water Board Executive Officer determines that <br /> the proposed Discharger is eligible to discharge waste under this Order, the Executive <br /> Officer will issue an Authorization to Discharge. This Authorization to Discharge may be <br /> terminated by the Executive Officer at any time. <br /> 5. Non-Compliance Is A Violation.Upon receipt of the Regional Water Board Executive <br /> Officer's Authorization to Discharge, the Discharger shall comply with all applicable <br /> conditions and limitations of this Order and its Attachments. Any noncompliance (violations <br /> of requirements in this Order or Monitoring Program) constitutes a violation of the CWA and <br /> the CWC and is grounds for enforcement action andlor termination or modification of <br /> authorization to discharge. <br /> 6. Triggers. The following triggers are not effluent limitations and must not be construed as <br /> such. Instead, the triggers are levels above which additional investigation is required to <br /> determine further action. If any constituent in the discharge exceeds the corresponding <br /> trigger as listed in Table 3,below, the Discharger shall take monthly influent and effluent <br /> samples for three consecutive months for each exceeded constituent and conduct activities as <br /> required in Provisions VI.C.7 or VI.C.8. If additional monitoring has already been <br /> completed,the Discharger shall summarize the results including a description of plans <br /> underway to address the previous exceedance, such as details of source elimination, changes <br /> in operation of existing treatment units, or the re-design of any treatment unit. <br /> Table 3. Tri er Pollutants <br /> Pollutant Chemical Abstract Service Trigger <br /> (CAS)Number (µg/L)���'�Z� <br /> Antimon 7440360 6 <br /> Arsenic 7440382 10 <br /> Be llium 7440417 4 <br /> Cadmium 7440439 1.1 <br /> Chromium(VI) 18540299 i l�'� <br /> Co er�4� 7440508 5.9 <br /> Co er�s� 7440508 3.4 <br /> Co er�b� 7440508 4.7 <br /> Lead 7439921 3.2 <br /> Mercu 7439976 0.025 <br /> Nickel�4� 7440020 30 <br /> Nickel�s� 7440020 13 <br /> Nickel�b� 7440020 19 <br /> Selenium 7782492 5 <br /> Silver 7440224 2.2 <br /> Thallium 7440280 1.7 <br /> Zinc 7440666 86 <br /> Cyaoide 57125 2.9 <br /> 15 <br /> Limitations and Discharge Requirements <br />