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o Aq <br /> ? r\ SAN JOAQUIN COUNTY <br /> ENVIRONMENTAL HEALTH DEPARTMENT <br /> 600 East Main Street, Stockton, CA 95202-3029 <br /> Telephone:(209)468-3420 Fax:(209)464-0138 Web:www.sigov.org/ehd <br /> .sigov.org/ehd <br /> NITRATE LOADING STUDY REQUIREMENT CHECKLIST <br /> SITE LOCATION: ZCJ ��^' <br /> PA#: 7_ � U7-�Dy$� <br /> REPORT DATE: <br /> S = sufficient <br /> I = Insufficient San JoaquinY p Count Development Title Chapter 9-1105, Section 9-1105.2 <br /> S I 1.0 CHEMICAL AND PHYSICAL PROPERTIES OF SOIL <br /> 44 ❑ 1.1 Des ription of the chemical and physical properties of the soils underlying the site. <br /> ® ❑ 3 � =tom• s � <br /> 1.2 De ption a mass transport properties of the soils underlying the site with respect to nitrate and/or any other <br /> con tituent of concern identified for the project site. <br /> rzs3 <br /> 2.0 GROUNDWATER ANALYSIS <br /> 2 <br /> ❑ 1 Descripti n of: t oroundwat r <br /> 3 g e ,seasonal fluctuations of groundwater depth,directional flow and gradient. <br /> . . <br /> IR R El2.2 Descripti �i on of any existing or potential groundwater contamination issues in the general location of the <br /> site. <br /> ,� ❑ 2.3 Descriptiof the current use of groundwater at the site and of the <br /> future expected use of groundwater as related <br /> to the proposed development project. <br /> 3.0 SOURCES AND CALCULATED IMPACT OF NITRATE TO GROUNDWATER <br /> ❑ 3.1 Description of all current off-site sources of nitrate to soil and groundwater in the general up gradient area and the <br /> contribution of nitrate load from these sources to the project site. <br /> ❑ 3.2 Description of impact of rainfall contribution of nitrate load to the project site. <br /> �� ❑ 3.3 Description of all eent on-site sources of nitrate to soil and groundwater and the contribution of nitrate load from <br /> these sources to the project site. 1_%�u <br /> ❑ 3.4 Description of all proposed future on-site sources of nitrate to soil and groundwater and the contribution of nitrate <br /> load tfr,jmtbes;soources to the project site. <br /> [] 3.5 Cau i tbd rodssalance of nitrogen loading considering all potential sources identified. Use of <br /> Hanzttcch/h/Fjnnemore,or other appropriate formula/model,if applicable. <br /> ❑ 3.6 CalctXIeted6 impact of nitrogen loading from site project to down gradient wells,rivers,lakes etc. <br /> 4.0 <br /> DISCUSSION OF NITRATE LOADING RESULTS RELATIVE TO PROPOSED METHOD <br /> OF WASTEWATER DISPOSAL <br /> ❑ 4.1 Discussion total nitrate impact from proposed project. <br /> ❑ 4.2 Descron of the methods proposed to mitigate any known or future impact to soil and groundwater from nitrate, <br /> and/or any oNer constituent of concern,at and/or around the Froiect site. <br /> 5.0 CONCLUSIONS AND RECOMMENDATIONS SECTION <br /> ® ❑ 5.1 The report was signed, dated and stamped by a qualified environmental professional. <br /> 0 ❑ 5.2 The attachments/appendices contain sufficient documentation to support claims made in the report. <br /> Reviewed By. eviewed Date: <br /> EHD 26-02 Page ] of 2 <br /> 7/14/2003 Surface&Sub Checklist <br />