The Driller
  • Sign In
  • Create Account
  • Sign Out
  • My Account
  • NEWS
  • CLASSIFIEDS
  • EQUIPMENT
  • SAFETY
  • VIDEOS
  • EDUCATION
  • SOURCEBOOK
  • EVENTS
  • SUBMIT
  • ABOUT
  • SIGN UP
cart
facebook twitter linkedin youtube
  • NEWS
  • Water
  • Geothermal
  • Construction
  • Environmental
  • Mining
  • All Industry News
  • EQUIPMENT
  • Rigs & Heavy Equipment
  • Consumables
  • Pumps
  • Featured Products
  • VIDEOS
  • Newscast
  • Drill Talks
  • Ask Brock
  • Emerging Drillers
  • EDUCATION
  • Drilling Business Insights
  • Reference Desk
  • Sponsored Insights
  • EVENTS
  • Conferences & Demo Days
  • Newscast LIVE
  • SUBMIT
  • Drillers @Work
  • ABOUT
  • Contact
  • Advertise
The Driller
search
cart
facebook twitter linkedin youtube
  • Sign In
  • Create Account
  • Sign Out
  • My Account
The Driller
  • NEWS
    • Water
    • Geothermal
    • Construction
    • Environmental
    • Mining
    • All Industry News
  • CLASSIFIEDS
  • EQUIPMENT
    • Rigs & Heavy Equipment
    • Consumables
    • Pumps
    • Featured Products
  • SAFETY
  • VIDEOS
    • Newscast
    • Drill Talks
    • Ask Brock
    • Emerging Drillers
  • EDUCATION
    • Drilling Business Insights
    • Reference Desk
    • Sponsored Insights
  • SOURCEBOOK
  • EVENTS
    • Conferences & Demo Days
    • Newscast LIVE
  • SUBMIT
    • Drillers @Work
  • ABOUT
    • Contact
    • Advertise
  • SIGN UP
Water WellsSchmitt's 'Let Me Tell Ya'

Basement Offsets, a Second Cousin to the Well Pit

By John Schmitt
John Schmitt, CWD/PI
April 1, 2015
As I wrote in my last article, frost and frozen ground has been a problem here in the North forever. With that in mind most, but not all, homes have a basement. Every conventional building must have a foundation and it needs to be at least 3.5-feet deep. In building a new house, the builder would have to go at least that deep and by then was half way to a 7-foot deep basement — a common depth. True, some basements were 8 or 9 feet deep. Even a house with a crawl space would have footings that went down 3 to 4 feet, and then the house was built up to leave an area that all the tradesmen could crawl around in to install pipes, wires, pumps, etc. Having made this excavation into the ground, some smart people figured out that by extending the basement out away from the house they had in effect a well pit. These spaces, called a basement offset, had some advantages over a true well pit and a lot of disadvantages too.

Like a good well pit, if such a thing ever existed, the basement offset would be large enough to house a pump and pressure tank. It would be deep enough that the pump service man could stand up and it would have a concrete floor that sloped to the true basement and, if a floor drain was nearby, that was an added benefit. A basement offset deeper than the rest of the basement — and these did occur — was often a mess as water would collect in it.

Sometimes space under a front or rear porch was used as an offset. If the porches had roofs on them this became a real problem when servicing wells. A good location for the well was about 2 feet from the outside walls of the offset and an access port directly above it was a necessity. This access port did not need to be really big. For a 4-inch well, for instance, a 6-inch hole in the roof worked out nicely.

While the above describes a decent basement offset, like many well pits only a very, very few were built like this. Many times they weren’t deep enough and I can remember a few where the top was below the ground surface and one pump man had to dig to get to the access hole. They were easier to enter than a true pit, but sometimes the stairway leading to the basement was at the end of the pathway through carpeted areas and very few homeowners liked pump men wearing wet or dirty boots walking to the stairs. We as pump men did not relish cleaning our boots or shoes on each trip to the basement, liked even less wearing so called “booties” and we would never, never, never remove our shoes, although I was asked to do this on a few occasions. 

Another advantage the basement offset had over the true well pit was a lot less condensation. The air seemed drier and the walls generally did not drip water, and this meant longer equipment life. One huge disadvantage to the offset was that this was a most attractive place to store those carrots, potatoes and onions that I talked about in my last article. Occasionally, a homeowner would store paint, lubricants and even fuel in these areas. Moving this stuff just made the serviceman’s life tougher. If the offset was under a porch, sometimes the overhang of the roof rafters of the home interfered with pulling the drop pipe. In older homes that had a short overhang, this was usually not a problem. But in some house designs of the ’50s and ’60s the overhang was wide enough to create a real problem. If the drop pipe was polyethylene plastic, these overhangs didn’t cause problems. If the drop pipe was steel or rigid plastic, this just made life more difficult for the serviceman. I even encountered a few places where there was a hatch in the roof above the access hole so you had not one but two obstacles to deal with.

I would have to say, however, that the basement offset was a definite improvement over a well pit. Like anything, if the design and construction was good, it really worked quite well. If the design or construction was poor, it was a pain for all involved. These offsets rarely had a light or electrical outlet and it was dark in there so one had to string out a trouble cord. We almost always hardwired our pumps so we could not plug into the outlet that powered the pump — it did not exist.

If the casing terminated at least a foot above the floor and had a well seal, this was a pretty good installation from a sanitary standpoint. My parents had a house that was brand new in February 1941 and the well was in a basement offset. The well was originally a 2-inch casing and after many years of use we pulled it and replaced it with 4-inch. It always worked pretty well and my mother did not store vegetables in that area.

Next time, I will write about another frost-beating idea that was a favorite of my public health friends but was really a step backwards — the residential well house.

After the cold snap I wrote about in my last article, we had some reasonably mild weather for a few days — actually for a couple weeks. I could see grass in several areas of my lawn. Then about a week ago or early February, we got a huge snow storm. Our area got at least 12 inches everywhere and up to 16 inches in some localized spots. I had a drift over 4-feet high in the front of my house. The snow was so heavy that it coated the dish for my satellite TV to such an extent that we could not see the last 10 minutes of the Super Bowl. My wife Shirley turned on the radio and we listened to the end of that game like it was 1949 again.

Having enough snow blowers and tractors, I was able to clear the big snow from our driveway and walks. Then the temperature went into the 40s for a day or so and then dropped and froze everything. My driveway is now glare ice, as are the unpaved roads in the area. Driving in anything that is not 4-wheel drive is trouble waiting to happen.

As I write this right at the middle of the month of February, the overnight temperatures have been well below 0 degrees Fahrenheit with daytime highs around 10 above, along with a nasty wind that makes it extremely uncomfortable outside. I guess global warming has not gotten to southern Michigan quite yet. A good well pit or basement offset would not be a bad place to work under these conditions.


For more John Schmitt columns, visit www.thedriller.com/schmitt.

KEYWORDS: water well drilling well drilling

Share This Story

Looking for a reprint of this article?
From high-res PDFs to custom plaques, order your copy today!

John schmitt 200px
John Schmitt is a former Certified Well Driller/Pump Installer with decades of water well experience.

Recommended Content

JOIN TODAY
to unlock your recommendations.

Already have an account? Sign In

  • geotechnical drilling rig

    6 Onsite Phrases Environmental Drillers Hate

    Here are six phrases that highlight common frustrations...
    Markets
    By: Jeff Garby
  • Wayne Nash

    Pipe Stuck? Common Causes and Solutions for Drillers

    If you have drilled for any length of time, sooner or...
    Opinions
    By: Wayne Nash
  • submersible pumps, water well pumps

    Selecting and Sizing Submersible Pump Cable

    This article helps pump installers and servicers decide...
    Equipment
    By: Bob Pelikan
You must login or register in order to post a comment.

Report Abusive Comment

Subscribe For Free!
  • eNewsletters
  • Online Registration
  • Subscription Customer Service
  • Manage My Preferences

The Driller Newscast: New York Geo Talks 2025 Conference with Hands-on Driller Education

The Driller Newscast: New York Geo Talks 2025 Conference with Hands-on Driller Education

The Driller Newscast: Coiled Tubing Drilling and the Future of Geothermal

The Driller Newscast: Coiled Tubing Drilling and the Future of Geothermal

The Driller Newscast: 21st Century Drillers | Part 1 DEMAND

The Driller Newscast: 21st Century Drillers | Part 1 DEMAND

The Driller Newscast, Episode 147: Global Geothermal Collaboration at NY-GEO 2025

The Driller Newscast, Episode 147: Global Geothermal Collaboration at NY-GEO 2025

More Videos

Sponsored Content

Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to the The Driller audience. All Sponsored Content is supplied by the advertising company and any opinions expressed in this article are those of the author and not necessarily reflect the views of The Driller or its parent company, BNP Media. Interested in participating in our Sponsored Content section? Contact your local rep!

close
  • demo of a DM450 drilling rig during a customer factory visit
    Sponsored byGeoprobe

    Built for You: Smarter Drill Rigs, Stronger Support, Bigger Opportunities

Popular Stories

MainPhotoTwoBrothers.jpg

Two Brothers' Journey Through the Drilling Industry

AI and Drought Concerns

AI’s Growing Thirst for Water and Power

demo of a DM450 drilling rig during a customer factory visit

Built for You: Smarter Drill Rigs, Stronger Support, Bigger Opportunities

The Driller Classifieds

COMPRESSORS

EAST WEST MACHINERY & DRILLING IS BUYING AND SELLING AIR COMPRESSORS, AIR BOOSTERS, AIR ENDS & PARTS
Company: East West Machinery

DRILL RIGS

LOOKING FOR LATE MODEL TOPHEADS & DRILLTECH D25'S
Company: Spikes’s Rig Sales

DRILL RIG PARTS

MEETING DRILLERS NEEDS AROUND THE WORLD
Company: East West Machinery

ELEVATORS

SEMCO INC. PIPE ELEVATORS
Company: Semco Inc.

GROUTERS

GROUTING EQUIPMENT - GROUT PUMPS & GROUT HOSE REELS
Company: Geo-Loop Inc.

PUMP HOISTS

SEMCO INC. - BASIC PUMP HOISTS
Company: Semco Inc.

WELL PACKERS

LANSAS PRODUCTS - INFLATABLE WELL PACKERS
Company: Vanderlans Lansas Products

WELL SCREENS

WELL SCREENS & SLOTTED PIPE
Company: Alloy Screen Works

Products

Water Quality Engineering: Physical / Chemical Treatment Processes

Water Quality Engineering: Physical / Chemical Treatment Processes

By carefully explaining both the underlying theory and the underlying mathematics, this text enables readers to fully grasp the fundamentals of physical and chemical treatment processes for water and wastewater.

See More Products

Subscribe to The Driller Newscast

Related Articles

  • John Schmitt

    Residential Well Houses – A Step Forward from Well Pits – Maybe

    See More
  • John Schmitt

    Making the Decision to Buy a Used Water Well Rig

    See More
  • John Schmitt, CWD/PI

    Well Pits a Part of the Past for Most Drilling Contractors

    See More

Related Products

See More Products
  • M:\General Shared\__AEC Store Katie Z\AEC Store\Images\ND\new site\water-and-wastewater-treatm.gif

    Water and Wastewater Treatment: A Guide for the Nonengineering Professional, Second Edition

  • M:\General Shared\__AEC Store Katie Z\AEC Store\Images\ND\new site\modern-well-design.gif

    Modern Well Design: Second Edition

  • M:\General Shared\__AEC Store Katie Z\AEC Store\Images\ND\new site\water-well-pumps.gif

    Audel Water Well Pumps and Systems Mini-Ref

See More Products
×

Dig deeper into the drilling and water supply industry!

Build your knowledge with The Driller, covering the people, equipment and technologies across drilling markets.

SIGN UP NOW
  • RESOURCES
    • Advertise
    • Contact Us
    • Directories
    • Store
    • Want More
    • Classifieds
  • SIGN UP TODAY
    • Create Account
    • eNewsletters
    • Customer Service
    • Manage Preferences
  • SERVICES
    • Marketing Services
    • Reprints
    • Market Research
    • List Rental
    • Survey/Respondent Access
  • STAY CONNECTED
    • LinkedIn
    • Facebook
    • YouTube
    • X (Twitter)
  • PRIVACY
    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • DO NOT SELL MY PERSONAL INFORMATION
    • PRIVACY REQUEST
    • ACCESSIBILITY

Copyright ©2025. All Rights Reserved BNP Media.

Design, CMS, Hosting & Web Development :: ePublishing

The Driller
search
cart
facebook twitter linkedin youtube
  • Sign In
  • Create Account
  • Sign Out
  • My Account
The Driller
  • NEWS
    • Water
    • Geothermal
    • Construction
    • Environmental
    • Mining
    • All Industry News
  • CLASSIFIEDS
  • EQUIPMENT
    • Rigs & Heavy Equipment
    • Consumables
    • Pumps
    • Featured Products
  • SAFETY
  • VIDEOS
    • Newscast
    • Drill Talks
    • Ask Brock
    • Emerging Drillers
  • EDUCATION
    • Drilling Business Insights
    • Reference Desk
    • Sponsored Insights
  • SOURCEBOOK
  • EVENTS
    • Conferences & Demo Days
    • Newscast LIVE
  • SUBMIT
    • Drillers @Work
  • ABOUT
    • Contact
    • Advertise
  • SIGN UP