Question: Can An Existing Well Be Drilled Deeper?

How can you tell how deep your well is?

If you cannot see the top of water in your well then you can tie a fishing float or “bobber” to your string and lower it carefully into the well until it stops dropping.

Mark the string at ground level.

Measure that string length – that’s the depth from the ground surface to the top of your well water..

How fast do wells refill?

Some shallow wells that are in a sand and gravel geological formation will recharge within 24 hours. Some that recharge by a nearby stream or river will also recharge quickly. However, some deep wells with a small and semi-impervious recharge area may take many months or years to fully recharge.

Can a residential well run dry?

Whenever it is warm out, there is a chance of your private well running dry. Most wells flow without problem through warmer months, but in areas of drought and a low level of groundwater there is a chance for them to run dry.

Does bleach kill iron bacteria?

Sodium hypochlorite, the chlorine chemical found in bleach, when used as disinfectant, is more than 99% effective within a pH range of 5 to 7 at killing bacteria. … Well owner shock chlorination treatment will do little or nothing to control or prevent the growth of biomass, and iron- and sulfur-reducing bacteria.

Can a water well be drilled deeper?

A well is an engineered hole in the ground via which ground water can be brought to the surface. Drilling machines can drill to great depths. Deeper wells usually cost more than a shallow well to construct in the short-run.

Will a deeper well have less iron?

Or a water well may have more moderate to minimal levels iron but the system will still deteriorate over time. In deeper wells or rock holes as we call them here on Vancouver Island the iron tends to more or less be in solution initially as it enters the well through fractures in the rock.

Do deeper wells mean better water?

Water quality in a deep well usually changes more slowly than in a shallow well. That’s because groundwater does some mixing as it moves through the aquifer. A spill a mile away from your deep well in the Basin and Range aquifer might be substantially diluted with clean aquifer water before it gets to your well.

How many years does a water well last?

30-50 yearsThe average lifespan of a well is 30-50 years, although they can last longer or shorter depending on different circumstances. If the well you are buying is over 20 years old, you should at least factor in replacing the parts that commonly fail into your home buying budget.

How much does it cost to drill an existing well deeper?

Drilling a well costs $5,500 for an average depth of 150 feet. Most projects range between $1,500 and $12,000. Expect to pay between $15 and $30 per foot of depth, or up to $50 for difficult terrain.

Will a well refill itself?

But just because most wells will fill back up when they’re given a break from a household’s excessive water usage, that doesn’t mean that thirsty homeowners are completely out of the woods. Running a well dry can severely damage your water pump, which can cost thousands of dollars to replace.

How deep can a 1.5 HP well pump go?

341 ftThe 1.5hp Submersible Deep Well Water pump gives you a class-leading flow rate, producing a consistent flow rate at up to dizzying 341 ft depth under surface.

How deep can a 2 HP well pump go?

A two-line jet pump can typically raise water from depths of 30-feet to 80-feet, and at water delivery rates of 4 gpm (gallons per minute) (for a 1/2 hp 2-line jet pump serving an 80 foot deep well) to 16 gpm (for a 1 hp 2-line jet pump serving a 30 foot deep well).

Will vinegar kill iron bacteria?

Chlorination disinfects your well by destroying unhealthy bacteria and microorganisms and removing dissolved iron, manganese, and hydrogen sulfide. It can be managed easily at home with common household bleach and food grade white vinegar.

What depth is considered a deep well?

If the water table is at 50 feet, a deep well might be 100 feet deep. For many wells drilled into the sand and gravel aquifer, the amount of casing—the pipe that lines the well hole—is nearly the same as the depth of the well itself.

How do you deepen an existing well?

Water well deepening is a remediation option in which a drill rig is set up over an existing well after the pump has been removed. The driller then cleans and expands the existing well by removing debris that may have built up and digs deeper into the earth.

How can you tell if your well is low?

In most cases, this is caused by the underground water table dropping below the level of the well pump. Look for signs that your well is under stress. Tap water may look muddy or murky or the taste might change. Spigots might cough and sputter as air comes through the line instead of water.

How Far Should a well be from a house?

10 feetWells in most jurisdictions are at least 10 feet from the property line. That would mean that your well and your neighbour’s well would be at least 20 feet apart. That distance might not prevent your neighbor’s well from tapping right into your well’s aquifer and water supply and thus reducing your well’s flow rate.

Can I put too much bleach in my well?

Do not use excessive amounts of bleach – more is not more effective. 5) For best results the bleach should be combined with water before adding it to the well. [By reducing the concentration there is less chance of corrosion of the cables and pipes in the well.