Lake pump irrigation in Howell, MIWatered from the lake, timed to the lake.

Thompson Lake sits inside the city, and Lake Chemung, Cedar Lake and Triangle Lake all have lakefront homes with Howell addresses. Misty's primes, checks and services the pumps and intakes that water those lawns, from spring startup to fall blowout.

A lakefront lawn we look after, relit for sunrise

Lake systems in Howell

Each lake sets its own terms.

A lake pump system drinks from water that rises, falls and grows weeds on its own schedule. Around Howell, the county sets the legal lake levels, and those levels shape when and how these systems should be serviced.

  • Thompson Lake drops three feet

    Under a court order, Thompson Lake is lowered three feet for winter every other year, in even numbered years. The county set the 2026 drawdown to start October 9, weather permitting. An intake placed for summer level can end up out of the water, so get ahead of it.

  • Lake Chemung holds one level

    Lake Chemung, in Genoa Township, has a single legal level of 957.25 feet on the county's lake list, with no separate winter level. Intakes there do not have to chase a drawdown, but they still come out or get protected before the lake freezes.

  • Weeds are managed, not gone

    The Thompson Lake Improvement Board oversees weed management on that lake, and Cedar Lake has an improvement board of its own. Weed beds near shore can still wrap an intake and clog its screen, which starves the pump. We clear it whenever the pressure drops.

  • Keeping the pump primed

    A lake pump has to stay full of water to pull from the lake. Air in the suction line, a foot valve leaking back, or a falling lake can make it lose prime and run dry. When a lake system quits in midsummer, that is one of the first things we check.

A dock on a misty lake at dawn with a suction line running to a small pump house on shore and sprinklers on the lawn
Illustration

What you get

A lake system, intake to last head.

A lake system is a sprinkler system with its own water supply. We look after the whole run, from the screen in the lake to the last head on the lawn.

  • Intake and foot valve

    Screen cleaned, foot valve checked, intake set up off the bottom and deep enough to stay under.

  • Pump primed

    Pump and suction line filled until no air is left, then started and watched.

  • Controls

    The relay or pressure switch starting and stopping the pump when it should.

  • Every zone run

    Each zone run, nozzles cleared of lake debris, heads aimed.

  • Fall shutdown

    Intake pulled or drained, pump drained, lines blown out with air.

Startups run about mid April through May, once hard freezes are over. Blowouts run late September into November.

Try it

Lake systems freeze like any other.

A lake pump system still holds water in its lines all summer. Run the blowout, then drag winter in.

Illustration, not to scaleA cut-away of a yard: water pipes from the house to a backflow device, a valve box and three zones of sprinkler heads, with a frost line that moves down as winter comes.FROST LINEBASEMENTPipes 6 to 12 in. downPVBAIRVALVESZONE 1ZONE 2ZONE 3
Water left in the lines 100%
Cracked parts 0

Water is sitting in every pipe, the way it is all summer. Blow it out, or skip it, then drag winter in.

In Howell

Servicing a lake system out in Howell.

Howell is about 30 minutes from Fenton, so lake system visits are planned ahead and grouped with other work out here. Spring startups wait until the ice is gone and the hard freezes are over. In fall, Thompson Lake owners should book around the drawdown rather than after it.

We need to reach the pump, the suction line and the intake. Tell us whether the pump sits on the dock, in a small pump house or by the house, and how we get down to the water. Call or text (810) 423-9513 or book service.

Thompson Lake drawdown
Three feet in even numbered years, from early October
Lake Chemung
One legal level, 957.25 ft, no winter level listed
From Fenton
About 30 minutes, visits grouped
Tell us
Where the pump and intake are and how to reach them

5.0

From 40 reviews on Google.

What people mention most

  • Promptness6
  • Reasonable pricing5
  • Sprinkler repair3
  • Winterization3
  • Leak repair2
  • Hardworking staff2
Read them on Google

Misty’s Irrigation came out to repair and inspect our lawn irrigation system and did a great job. Very knowledgeable, professional, and just great people to work with. It’s always nice being able to support a local Fenton business, especially when they provide this kind of service. Highly recommend!

Zachary B.Repair and inspection, Google review

Quick to respond to phone message. Scheduled service call and took great care of my sprinkler system, replacing 2 sprinkler heads and checked all of the others. I highly recommended this company for their services

Susan R.Service call, two heads replaced, Google review

Questions

What people ask about lake pump work in Howell.

If yours is not here, call or text (810) 423-9513.

Do you service lake pump sprinkler systems in Howell?

Yes. Misty's starts up, repairs and blows out lake pump systems around Howell, on Thompson Lake inside the city and on the lakes outside it, like Lake Chemung, Cedar Lake and Triangle Lake. Call or text (810) 423-9513 and tell us which lake you are on.

When does Thompson Lake get lowered?

Every other year, in even numbered years, the county lowers it three feet for winter under a court order. The 2026 drawdown was set to begin October 9, and the county notes the date depends on the weather. If your sprinklers pull from Thompson Lake, plan the blowout and the intake removal before then.

My lake pump runs, but no water comes out. What happened?

Most likely it has lost prime: air in the suction line, a foot valve leaking back, or an intake that is out of the water or choked with weeds. Shut the pump off right away so it does not keep running dry, which can ruin it, then call us.

Does a lake system need a fall blowout too?

Yes. The pipe, valves and heads on a lake system hold water all summer like any other. We blow out every zone, drain the pump and the suction line, and make sure the intake is out of harm's way before ice forms. More on winterization in Howell.

Book service

Book lake pump work in Howell.

Send it here or call. We will call back, ask a couple of questions so the right parts are on the truck, and give you a time.

  • A real person calls you back. Promptness is what reviewers mention most.
  • Fair, clear pricing. That is the second thing they mention.
  • Licensed and insured, family run out of Fenton.
Step 1 of 2 What do you need?
Where does the water come from?
Step 2 of 2 How do we reach you?

We use this to answer you and nothing else. Prefer to talk? Call or text (810) 423-9513.

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