WORK PLANS - Laserfiche WebLink

Home Browse Search

New Well Permit Requirements—Rev: 12/28/99 Page 2 the following internet address: `www.dhs.cahwnet.govlpsJddwem' and look for DWSAP. A paper copy may be requested by contacting the Stockton district office of drinking water program. i ❑ 5. Well Plot Plans —Well location with respect to contaminants and pollutants shall be in conformance with the Department of Water Resources (DWR) California Water Well Standards, Bulletin 74-81 and its supplements. All potential sources of contamination, including all existing and abandoned wells and pertinent structures, within the source water protection area determined under Item 4 and no less than 200 feet of the well should be clearly located. The'plot plan must be prepared to a scale of no less than 1-inch equals 50 feet. Plot plans may be submitted in advance for site approval prior to drilling of test_ hole or drilling of production well. A sample plot plan is included. ❑ 6. Well Data Sheet -- (attached) A separate well data sheet is required for all new and rehabilitated wells. Note that this is the same data sheet that will also be used for conducting source water assessment_ ❑ 7. Chlorination Data Sheet— (attached) Required only if disinfection treatment of the well water would be practiced. . ❑ 8. Water Drilling Specifications — All new wells are to be drilled and constructed as per the Department of Water Resources (DWR) California Water Well Standards, Bulletin 74--81 and its supplements. In addition, all wells shall be plumbed and proper, electrical hookups provided in case of a bacteriological water quality failure. ❑ 9. Water Well Driller's Report (Well Completion Report) -- shall include the following information: owner, location, proposed use, equipment employed in the construction of the well, gravel pack, casing material and diameter, perforations, well seal material and depth, water levels, well tests, well log, date drilled and the name of driller. C7 10. Well Construction Features - (notes, schematic(s), or engineering drawing(s)) - Details of pedestal construction, surface seal, pump motor base seal, all vents, sampling taps, flush to waste provisions, well gravel pack, casing material and diameter, perforations, well (annular) seal thickness, depth, and material, static and pumping water levels, well pumping tests, etc. ❑ 11. Other Agency Approvals — If applicable for example State Well Number from Department of Water Resources, California Environmental Quality Act (CEQA)