SU0010975_SSNL - Laserfiche WebLink

Home Browse Search

SAN JOAQUIN COUNTY 2r 2 ENVIRONMENTAL HEALTH DEPARTMENT 1868 East Hazelton Avenue, Stockton, CA 95202-3029 Telephone:(209)468-3420 Fax:(209)464-0138 Web: www.sjgov.org/ehd 4;b-- NITRATE LOADING STUDY REQUIREMENT CHECKLIST SITE LOCATION: - PA#: dd J1 REPORT DATE: S = Sufficient San Joaquin County Development Title Chapter 9-1105,Section 9-1105.2 1 = Insufficient S I 1.0 CHEMICAL AND PHYSICAL PROPERTIES OF SOIL © ❑ 1.1 Description of the chemical and physical properties of the soils underlying the site. ❑ 1.2 Description of the mass transport properties of the soils underlying the site with respect to nitrate and/or any other constituent of concern identified for the project site. 2.0 GROUNDWATER ANALYSIS © ❑ 2.1 Description of:depth to groundwater, seasonal fluctuations of groundwater depth, directional flow and gradient. ® ❑ 2.2 Descri ion/discussion of any existing or potential groundwater contamination issues in the general location of the site. EZ ❑ 2.3 Description of the current use of groundwater at the site and of the future expected use of groundwater as related to the proposed development project. I fL6 3.0 SOURCES AND CALCULATED IMPACT OF NITRATE TO GROUNDWATER E ❑ 3.1 Description of all current off-site sources of nitrate to soil and groundwater in the general up gradient area and the contribution of nitrate load from these sources to the project site. f E- ❑ 3.2 Description of impact of rainfall contribution of nitrate load to the project site. �r � 1Z © ❑ 3.3 Description of ad current on-site sources of nitrate to soil and groundwater and the contribution of nitrate load from these sources to the project site. y o ®� ❑ 3.4 Descriptlod df&11' proposed future on-site sources of nitrate to soil and groundwater and the contribution of nitrate load from these sources to the project site. ® F] 3.5 Calculated mass balancd f njtrogen loading considering all potential sources identified. Use of Hanztch/Finnemore, or other appropriate formula/model, if applicable. /Z // (� ❑ 3.6 Calculated impa�ct of�f ni}roJe/n loading from site project to down gradient wells, rivers, lakes etc. 4.0 DISCUSSIOI�OF NI CRATE LOADING RESULTS RELATIVE TO PROPOSED METHOD OF WASTEWATER DISPOSAL ® ❑ 4.1 Discussion of total nitrate impact from proposed project. ❑ 4.2 Description o7 the methods proposed to mitigate any known or future impact to soil and groundwater from nitrate, and/or anv other constituent of concern, at and/or around the proiect site./,5 5.0 CONCLUSIONS AND RECOMMENDATIONS SECTION ® ❑ 5.1 The report was signed, dated and stamped by a qualified environmental professional. ❑ 5.2 The attachments/appendices �contain sufficient documentation to support claims made in the report. Reviewed By: ��/ Reviewed Date: lllB 6 ERD 11-11 Page I of 2 Surface&Sub Checklist 7/1412003