Laserfiche WebLink
A-11 <br /> <br />TABLE 5 <br />CDOH Ground Water Agricultural Use Standards <br /> Aluminum, mg/1 ' S.0 <br /> Arsenic, ug/1 100.0 <br /> Boron, ug/1 ° 750.0 <br /> Cadmium, ug/1 10.0 <br /> Chromium, ug/1 100.0 <br /> Copper, ug/1 x00.0 <br /> Fluoride, mg/1 a.0 <br /> Iron, mg/1 5.0 <br /> Lead, ug/1 a 100.0 <br /> Manganese, mg/1 O.a <br /> Mercury, ug/1 " 10.0 <br /> Nickel, ug/1 x00.0 <br /> Nitrate/Nitrite as N, mg/1 '~ 100.0 <br /> Nitrite as N, mg/1 " 10.0 <br /> pH (S.V.) 6.5-8.5 <br /> selenium, ng/1 ao.o <br /> Zinc, mg/1 a.0 <br />A CDOH livestock standard, without this or any other footnote <br />indicates a CDOH irrigation standard. irrigation standard for lead is <br />5000 ug/l. <br />8 CDOH standard is set to protect sensitive species. Standard for <br />most species found in Routt County is 5000 ug/1. <br /> <br />