Water damage on the Lakeshorewhere the lake sets the rules

The lake's shoreline was cut up early. Summer-home tracts were being platted from 1891, and by 1926 nearly all the shoreline had been divided into small lots, HistoryLink records. Over time, small cabins were replaced by larger year-round homes, and few nearshore lots kept their native vegetation. Bulkheads and fill became common. That history is why the lakefront today is a mix of narrow lots, homes that have been extended more than once, and newer houses built close to the water on land that was shaped by people.

This matters when water gets in. A home that started as a cabin may have foundation sections from several periods, with an old crawlspace under one wing and a newer one under another. Filled shoreline ground can behave differently from native soil, draining more quickly in some spots and more slowly in others. A bulkhead holds the land back from the water, but it does not make the ground behind it dry. And houses on narrow lots tend to shed roof water toward neighbors or toward the lake, which gives runoff little room to soak away.

North Cove is the original heart of the town. Charles Missimer bought land there in 1889, and the Rucker Brothers built a sawmill on pilings there in 1907, which burned in 1925 and was never rebuilt. The older buildings and low ground in that part of the city are close to the outlet channel, which is a large part of the downtown flooding story discussed below. The city says its 2021 annexation brought its boundaries around all sides of the lake, though unincorporated land remains in the wider growth area, so the agency that handles a question can still depend on your exact address.

About 1,000 acres of water leaves by a single route. The outlet channel, which was dug for the Rucker Mill and runs parallel to Hartford Drive, is the lake's only outflow, according to reporting by the Everett Herald. A wood-plank weir at the northeast corner helps manage the level. Each spring the city adds boards to hold water for summer use, and in fall it takes out all the boards to allow as much water out as possible.

What happens in winter surprises people. A 2020 outlet study concluded that the weir does not adequately control the lake in the wet season, because the width, height and slope of the channel are then what limit outflow. ^[3] In other words, pulling the boards helps, but there is no valve anyone can open during a big storm. That is why the lake can stay high for days after the rain has stopped. The channel itself overtopped Hartford Drive during the record rainfall of November 2021, even though 300 feet of it had recently been dredged.

Numbers vary with the datum used, so be careful comparing them. In 2015, the Herald reported a peak of about 212.5 feet that December, close to the December 2012 high of 212.8 feet since tracking began in 2010, and said the city regards 211.8 feet as high. In that storm, some private docks along Vernon Road and North Lakeshore Drive were partly under water. Later city documents may use other figures or references, so ask the city what today's level means for your property.

Reporting by the Everett Herald in 2021 said some lakeside homeowners learned from their mortgage companies that FEMA's updated maps now put their homes in a designated flood hazard area, and that flood insurance is required for such homes with mortgages. Rebuilding in a mapped floodplain can also bring extra rules, so ask the city what applies to your lot.

For a homeowner with damage, the practical split is simple. Washington's Office of the Insurance Commissioner says a typical home policy does not cover flooding. ^[7] If the water came from a broken pipe inside your house, your home policy is where you start. If it came from a rising lake or across the ground, you need a separate flood policy. Those policies through the National Flood Insurance Program generally start 30 days after purchase unless a mortgage triggered the requirement, so they cannot be bought once water is already rising. Look up your address on FEMA's map and read our guide to flood or water damage claims before the next big rain.

Most houses here have crawlspaces rather than deep basements, but there are lower levels on sloped lots. If you have a below-grade room and water is outside as well as inside, read Washington's guidance before you pump. The state health department explains that water inside helps brace the walls against the waterlogged soil outside, and that draining too soon can push the walls in or make floors heave. It says to wait until most floodwater outside has receded, to start pumping only when the water inside is higher than the water outside, and to pump at about the rate the outside water falls.

Be careful with electric pumps, too. If the panel is in the flooded area, state guidance says not to use an electric sump pump unless it runs on a 12-volt auto battery, and any gasoline pump's exhaust has to be vented outdoors. Never run a generator or gasoline pump indoors. Once you have the water out, shovel out mud, rinse down concrete or masonry and then dry it as quickly as you can. Most of this is hard physical work with some real risk, so it makes sense to ask for help.

The lake is fed by Lundeen, Mitchell (also called Kokanee) and Stitch creeks, and houses along these streams have flooding stories of their own. HistoryLink records that Lundeen Creek used to run in a straight ditch that flooded nearby homes, until it was restored through a 100-foot greenbelt in 2008. In late December 2020, a culvert carrying Stitch Creek under 99th Avenue SE, near 4th Street SE, collapsed, and water crossed the road by January 2021. The Herald reported that it flooded the basement of a nearby home.

If you live near one of these small creeks, watch the culverts and ditches in your area and report blockages to the city. Blocked or failing culverts can send water places it has never gone before, and the first clue may be water appearing where you have never seen it. Your flood map may not show these small drainage issues, so what you see on your own lot counts for a lot. Photographs and dates are useful if you need to talk to the city about it.

Repairs on the shoreline can bring in more rules than inland repairs. The city's permit center takes building, mechanical and plumbing applications online. Electrical permits come from Washington Labor & Industries, the city notes. If the work is in a floodplain or close to the water, floodplain and shoreline rules may add steps, particularly after heavy damage, so check with the city before rebuilding.

Do not assume your address is inside the city. Annexations changed the boundary many times, and the city says some unincorporated growth area remains. Even if you have lived here for years, it is worth confirming which office handles your permits before the repair stage starts.

Access is the thing to think about on narrow lots. A truck may have to park on the road, and shoreline streets can be tight, so hoses may run a long way from the driveway. If water is across the road or the outlet is overflowing, the route to your house may change, and Hartford Drive has flooded in the past. Mention this on your call.

Have the hatch location handy, and know where the panel, the main valve and any sump pump are. If you have a flood elevation certificate or previous claim paperwork, have those to hand too. Ask the contractor what they will need you to move before they arrive, and whether they have worked with flood policy paperwork. Check their registration on Washington L&I's Verify tool before you agree to anything.

If water has reached your living space more than once, the right question may go beyond restoration. Long-term options include moving utilities above the likely flood level, using flood-tolerant materials on lower walls, filling or venting a crawlspace to current rules, improving yard drainage or, for some owners, elevating the home. These choices involve engineers, permits and floodplain rules, so they are not something to decide while the floors are wet. Get the house dry and safe first. Then look at what the map, the lake's record and your own photographs say about the risk ahead.

The city has discussed longer-term work on the outlet too. Herald reporting in 2021 said restoring the outlet's historic path through the wetlands behind homes on the north side of Hartford Drive would likely reduce much of the downtown flooding, and that replacing an outdated culvert under the road was at the top of the city's list. We do not know the current status of those plans, so check with the city.

Published Everett normals give a good idea of the season, with November the wettest month at about 5.8 inches and July and August near an inch. Modelled Open-Meteo figures for Lake Stevens read much higher, about 71 inches a year, with 65.2 inches from November 2025 to October 2026 and about 11 days a year of an inch or more. These may be on the high side. Whichever you go by, what matters to a shoreline lot is the run of wet days, because the outlet can only release so much water at a time. A few heavy days on top of a full lake is the classic setup for high water.