|
�o au o0
<br /> 2 SAN JOA U I N Environmental Health Department
<br /> N ' r' y 1n '' ' ' COUNTY Kase Foley , REHS , Interim Director
<br /> Y Y
<br /> oae�, Greatness
<br /> , Fgrows here . PROGRAM COORDINATORS
<br /> �— —
<br /> Robert McClellon , REHS
<br /> Jeff Carruesco , REHS , RDI
<br /> Willy Ng , REHS
<br /> Muniappa Naidu , REHS
<br /> February 6 , 2020 Michael Kith , REHS
<br /> Melissa Nissim , REHS
<br /> Dan Hawley
<br /> Area Manager
<br /> Robertson ' s Ready Mix
<br /> 200 South Main Street
<br /> Corona , Ca 92882
<br /> RE : Soil Suitability/Nitrate Loading Study
<br /> 10500 South Harlan Road , French Camp
<br /> APN 193 -270A9 , PAA900025 , SR0081577
<br /> Questa Engineering Corp reviewed the Soil Suitability/ Nitrate Loading (SSNL) Study , dated December 27 ,
<br /> 2019 , for the Environmental Health Department ( EHD ) .
<br /> The SSNL Study was prepared to determine the suitability of the above noted parcel for OWTS usage and
<br /> the potential impact of nitrate to groundwater for a development project at above noted location . The
<br /> development project includes concrete manufacturing facility and office with restrooms for 20 employees and
<br /> no customer operating five days per week for the above noted location .
<br /> Based on the information provided , the EHD can make the following findings :
<br /> 1 . The SSNL Study supports the suitability for the standard OWTS usage . The comments and
<br /> recommendation resulting from the review are attached for your consideration .
<br /> 2 . Only domestic sewage is allowed to discharge into the OWTS . No basement , footing or surface
<br /> drainage or discharge from water softener, iron filter , pool filters , or water treatment systems shall be
<br /> permitted to enter any part of the OWTS ( San Joaquin County OWTS Standards 1 . 10 . 1 ) .
<br /> a . Prohibited discharges into OWTS include : automobile and garage waste , storm drainage ,
<br /> solvents and toxics , solids , garbage , kitchen wastewater from restaurant or bar , air
<br /> conditioners , hazardous wastes , backwash , truck terminal wastes , recreational vehicle holding
<br /> tank waste , industrial and manufacturing waste , and food processing wastes ( San Joaquin
<br /> County Development Title , Section 9 . 1110 . 7 and San Joaquin County OWTS ) .
<br /> If you have any questions please contact Michael Kith , REHS , Program Coordinator at mkithasigov . orq or
<br /> (209 ) 468- 3444 .
<br /> Michael Kith , REHS
<br /> Program Coordinator
<br /> Attachment
<br /> c : Don Chesney , PE , Chesney Consulting
<br /> Granite Construction Co . , P . O . Box 50085 , Watsonville , Ca 95077 '
<br /> 1868 E . Hazelton Avenue I Stockton , California 95205 T 209 468-3420 1 F 209 464 -0138 1 www , sjgov . org/ehd
<br />
|