That appears to be the case for countless Americans hoping to aid the monarch butterfly. Hearing that pesticides have destroyed the milkweed that monarchs rely on for survival, sympathetic animal lovers have attempted to do their part to support the butterflies by growing milkweed in their own gardens.
Professional well drillers in Nevada County, California charge $18 to $21 per foot to drill with a minimum drill of 100 feet. The drilling fee includes 20 feet of casing into bedrock and a seal and cap. 100 foot well = $1800 to $2100. 200 foot well = $3600 to $4200.
1 Drilling the well hole, installing the casing (a tubular lining that prevents the well hole from collapsing) and adding a well cap (a tight-fitting, vermin-proof top seal) typically costs $15-$30 per foot, or $1,500-$3,000 for a 100' deep well, and $6,000-$12,000 for a 400' well. Prices for drilling a water well are typically quoted by the foot, and vary significantly depending on the type and difficulty of the material being drilled through (sand, solid rock, clay, etc.).