Category Archives: Streams

Stormwater projects in Silverdale offer hope for a degraded Clear Creek

Detailed planning and design, followed by thoughtful construction projects, have begun to tame the stormwater menace in Clear Creek, an important salmon stream that runs through Silverdale in Central Kitsap.

A renovated stormwater pond at Quail Hollow near Silverdale includes a walking trail and enhanced wildlife habitat. Photo: C. Dunagan
A renovated stormwater pond at Quail Hollow near Silverdale includes a walking trail and enhanced wildlife habitat. // Photo: C. Dunagan

Stormwater has been identified as the greatest pollution threat to Puget Sound. In Kitsap County, many folks believed that the dense development pattern in and around Silverdale has doomed Clear Creek to functioning as a large drainage ditch for runoff into Dyes Inlet.

But reducing stormwater pollution is not beyond the reach of human innovation, as I learned this week on a tour of new and planned stormwater facilities in the Clear Creek drainage area. The trick is to filter the stormwater by any means practical, according to Chris May, director of Kitsap County’s Stormwater Division and a key player in the multi-agency Clean Water Kitsap program.

Projects in and around Silverdale range from large regional ponds of several acres to small filtration devices fitted into confined spaces around homes and along roadways.

On the small side, below-grade planter boxes have been installed along Silverdale Way, Bucklin Hill Road and Ridgetop Boulevard to filter runoff flowing into storm drains. One can spot these innovative devices by looking for the protective “cages” that keep people from trampling the young plants.

Rain gardens, another filtering technique, can be installed in people’s yards, along a roadway or anyplace where they can capture a relatively small volume of stormwater. Several housing developments, including Shadow Glen north of Silverdale, have been given the name “green streets” for infiltrating stormwater into the ground rather than passing it into Clear Creek.

On a somewhat larger scale, one strategy widely used in Kitsap County is to reconstruct stormwater ponds in old developments. Old stormwater facilities typically contain a single open pond surrounded by a chain link fence. Such ponds can be enlarged and divided into sections, known as cells. Contaminated sediments settle out in the first cell before the water passes into the second cell, and so on.

The old “stormwater prisons,” as Chris May calls them, may slow down the flow of water, but they have limited abilities to reduce pollutants. New ponds are built more like miniature wetlands, where vegetation helps to settle and absorb the toxic runoff.

Often the edges of an old pond can be sloped more gradually than what was done in the original construction. That reduces the drowning hazard of the old ponds and allows the chain link fencing to be eliminated. Many of the new ponds are now surrounded by a split-rail fence.

Tuesday’s tour, which included public officials and interested citizens, stopped at the Quail Hollow development north of Silverdale, where an old pond was turned into a new wetland with high-tech functions — including a metered discharge and solar-powered aerator. The aerator boosts oxygen levels to keep the water from becoming stagnant during low-flow periods.

A walking trail, which loops around Quail Hollow Regional Pond, will eventually connect to the Clear Creek Trail. As people on the tour walked around the pond, a great blue heron gazed out from the middle of the stormwater wetland.

Amenities like the walking trail and improved wildlife habitat make the new stormwater ponds more appealing to nearby residents, Chris noted.

“I’m told by the birders that this is a nice place to watch birds,” he said.

The next “stormwater park” to be developed will be at Whispering Firs north of Silverdale. It will be another natural pond surrounded by a split-rail fence with a trail eventually connecting to the local trail system.

The Duwe'iq stormwater project near Ross Dress for Less treats stormwater from two nearby shopping centers. Photo: C.Dunagan
The Duwe’iq stormwater project in Silverdale’s commercial district treats stormwater from two nearby shopping centers. // Photo: C.Dunagan

Another multi-celled stormwater system was constructed on vacant land behind two shopping centers in Silverdale’s commercial area. The project, adjacent to the Clear Creek Trail on the west side of the stream, captures water from the adjacent parking lots and includes a trail connection between T.J. Maxx and Ross Dress for Less.

Chris also showed the group several large culverts, which replaced small ones that had impeded the passage of salmon. One culvert on Sunde Road was replaced with a foot bridge for students going to and from Clear Creek School. Neighbors supported the project, because it eliminated a road that was used as a shortcut by motorists passing through the neighborhood on the way to the school, Chris said.

“A question you should always ask,” he said, “is ‘Do you really need this road?’”

Eliminating the road also created a safe place for people to watch salmon swimming in Clear Creek and a place for students to release salmon as part of the Salmon in the Classroom program.

Tuesday’s tour ended at the Clear Creek floodplain project, which I discussed in Water Ways last September. That $3-million project involved the removal of 30,000 cubic yards of material across 21 acres, including the former Schold Farm on the west side of Silverdale Way and the Markwick property on the east side. The project is designed to slow the flow of water downstream while providing a rich habitat for fish and wildlife.

Rocky Hrachovec, principal engineer for Natural Systems Design, said the key to restoration projects is to understand the history of an area, including the former elevations of the stream at various locations.

“It’s important to understand what was here before and how close we can get to that,” he said. “For salmon, you want some places with shallow, fast water and other places with deeper, slower water.”

During heavy rains, Clear Creek is expected to spill over its banks within the restored floodplain and even shift the location of its streambed over time. Logjams have been carefully located to create hard points to confine the flow within the property, he said. The restored floodplain will essentially store excess stormwater and release it slowly back into Clear Creek.

Andy Nelson, director of Kitsap County Public Works, said the efforts to restore Clear Creek did not come about by accident.

“Everything we have seen here today is the result of a thought process, a vision,” Andy said, commending Chris May for his leadership and the hiring of innovative design teams and construction firms.

Andy also gave credit to other innovators, including those who developed a nursery to produce the wetland plants used in many of the projects and those who organized volunteers to safely capture fish so that they wouldn’t be killed during construction. He also commended many others — from volunteers to construction companies to elected officials.

Clear Creek is not the only watershed in Kitsap County where stormwater is being tamed by removing its powers of pollution and erosion, but it stands as an example of what can be done in heavily urbanized watersheds. While habitat loss along the stream cannot be easily replaced, the various stormwater projects go a long way to restoring the health of Clear Creek.

Amusing Monday: New steelhead license plate enhanced by inspiration

plate

Washington Department of Licensing has embraced a stylistic work of art in its new steelhead license plate, which became available for purchase last week.

The new license plate, which focuses on the eye and head of a steelhead trout, is an obvious departure from previous wildlife license plates that feature realistic images of animals. Derek DeYoung, the artist who created the new plate, specializes in what he calls abstract paintings of fish faces and flanks, as well as whole fish. The original steelhead painting is called “Abstract Steelhead — Horizon Eye.”

Derek, based in Livingston, Mont., is a rare combination of expressive artist and skilled angler.

“When hiking up a small mountain stream, I’m not just chasing trout, I’m searching for a magical experience or vision that will inspire me and raise my paintings to that next level,” Derek says on his website, DeYoung Studio.

“For me, the most inspiration comes once I’ve landed a particularly beautiful fish. I hold it up, tilting the fish back and forth in the sunlight, allowing all the subtle colors and patterns to come alive. After setting the fish back into the water and releasing it into the depths, the only thing left to do is get back to my studio to bring that fish to life on my canvas.”

The importance of a fish’s eye, as Derek sees it, is depicted in the first video shown on this page. The second video shows his work on an entire canvas. Check out his gallery for some amazing renditions of all varieties of game fish.

The new license plate is being sold to raise funds to benefit Washington’s iconic steelhead, listed as threatened under the federal Endangered Species Act. Money will be used for fisheries management, hatchery operations, monitoring and habitat restoration.

More than 4,000 people expressed interest in buying a steelhead license plate before the Legislature approved the concept last year, said Kelly Cunningham of the Washington Department of Fish and Wildlife.

“We can’t wait to see steelhead license plates on vehicles across this state,” Kelly said in a news release. “This is a great way to help fund efforts to conserve steelhead in Washington.”

Derek DeYoung and one other artist were selected as finalists and both offered their work at no cost. Derek’s was chosen after “camera testing,” Kelly told me.

“Internally, we did not have any specific criteria,” she said. “We wanted something unique. Our goal was to have the ‘best’ fish plate in the country.”

The price of wildlife-themed license plates, including orcas and eagles, range from $54 to $72 (depending on the vehicle) plus the regular license plate fees. For purchase information, go to the webpage for the Washington Department of Licensing.

orca

It seems fitting that Washington’s official state fish finally gets its own license plate, along with a design that makes it stand out from the others. Maybe something a little more artistic could also be done for the orca, the state’s official marine mammal. All the wildlife license plates can be seen on the WDFW website.

I guess I should point out that such high-level acclaim has yet to reach the state’s official bird, the willow goldfinch; the state’s official endemic mammal, the Olympic marmot; the state’s official amphibian, the Pacific chorus frog; the state’s official insect, the green darner dragonfly; or the state’s official oyster, the Olympia oyster.

As for me, I’d like to see one or our native oysters emblazoned upon my license plate.

One thing I learned about license plates is that the first ones issued in Washington state were as customized as you will ever see. In 1905, the Legislature created the Division of Motor Vehicles, which issued license plate numbers for $2 each. Vehicle owners were required to make their own plates out of wood, metal or leather. If they preferred, they could just stencil the number on the front and rear of their vehicle.

The first personalized license plates were approved by voters in 1973, followed by a variety of specialized plates through the years — including those providing special access for people who can’t get along well on foot.

first

The first illustration used to promote the steelhead license plate was a realistic-looking fish shown in silvery colors from head to tail. That rendition was more easily identified as a steelhead than Derek’s fish-head-focused piece. I thought a straightforward steelhead would be more acceptable to people, but I have heard no complaints so far. People seem to appreciate Derek’s deeper expression, which is something that has grown on me over time.

As Derek explains on his website:

“My work has veered off from the traditional fish illustration style. I place more importance on using a unique style and palette rather than painting a fish to look photo realistic.

“The reason I’ve chosen fish as the subject of my life’s work is I find fish to be intriguing, not just as a fisherman, but as an artist. When painting a fish, I try to capture all the intricacies they possess: their scales, patterns, dimension and texture.

“When chest deep in a river, I’m not just chasing a fish, I’m searching for the magical experience or vision that will inspire me and raise my paintings to a higher level.”

Steelhead fishermen seem to experience a passion unmatched by most other anglers, so it’s nice to know that someone who embraces that passion will have his artwork traveling on vehicles throughout Washington state and beyond.

Interactive map brings together extensive salmon information

When I first started covering the environment for the Kitsap Sun in the early 1980s, I convinced a state fish biologist to make me a copy of a notebook containing information about salmon streams on the Kitsap Peninsula.

Winter steelhead streams in Puget Sound from SalmonScape. Map: Washington Department of Fish and Wildlife
Winter steelhead streams in Puget Sound, as shown in SalmonScape, a GIS-based interactive map.
Map: Washington Department of Fish and Wildlife

Hand-drawn maps of streams, both big and small, along with field notes about the migration of salmon, stream blockages and other information were listed in that notebook. Through the years, the information was updated, combined with other data and eventually transferred to electronic databases for wider access.

A few years ago, much of this little-known information was digitized into a map that could be accessed by anyone from a web browser. The map, using a geographic information system, is such a valuable tool that I wanted to make sure that readers of this blog are aware of it.

It was given the name SalmonScape, and the map shows salmon streams across the state (click “hydrography”); salmon migration by species (“fish distribution”); stream blockages (“fish passage”); and hatcheries, fish traps and major dams (“facilities”).

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Annual salmon watching is now on the fall agenda

Early and continuing rains in October have increased streamflows and brought coho and chum salmon into their spawning territories ahead of schedule this year.

Dickerson Creek
Dickerson Creek is undergoing restoration at the new bridge on Taylor Road. // Photo: Dunagan

I was out and about today, taking a look at some of the streams in Central Kitsap. I couldn’t pass up the chance to enjoy the sunny and warm weather, and I was pleased to encounter a lot of other folks doing the same thing. Adults of all ages, some with children, were out looking for the elusive salmon. That’s not something I ever saw 10 years ago while making my rounds to public salmon-viewing spots.

I believe the growing interest in salmon may result from ongoing promotions of salmon watching by governmental and volunteer organizations, as well as the news media. Why shouldn’t we go out to watch salmon swimming upstream and possibly, if one is lucky, catch a glimpse of spawning behaviors? After all, we live in one of the best areas for this enjoyable pastime.

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Rainfall records are beginning to fall across the Kitsap Peninsula

Water Year 2017, which began on Oct. 1, got off to a rip-roaring start this month in terms of rainfall, and now records are falling for October rainfall totals across the Kitsap Peninsula.

holly

As shown in the three charts on this page, the graph started climbing steeply above the lines shown — including the green lines, which denote the highest annual precipitation recorded for the past 25 to 33 years.

So far this month, 19.5 inches of rain have fallen at Holly, which has averaged about 7 inches in October for the past 24 years. As you can see in the annual rainfall map at the bottom of this page, Holly lies in the rain zone on the Kitsap Peninsula — the area with the greatest amount of rainfall in most years. With four days left in the month, Holly has about an inch to go to break the record of 20.5 inches going back to 1991.

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Extensive floodplain restoration brings new hope to Clear Creek

A giant piece of a cedar log stands erect in a barren landscape north of Silverdale, where a new channel for Clear Creek stands ready to receive water.

An old cedar log was recovered during excavation for a new channel for Clear Creek. Photo: Dunagan
An old cedar log was recovered during excavation for a new channel for Clear Creek.
Photo: Christopher Dunagan

Well, maybe this channel won’t be entirely new. Designers working to restore this portion of Clear Creek studied old maps. They tried to align the new man-made channel to the meandering stream that existed 150 years ago, before farmers diverted the creek around their fields.

During excavation, workers uncovered buried gravel — remnants of the old streambed — along with chunks of cedar that had lain along the edge of the stream. Buried and cut off from oxygen, these pieces of wood survived for decades underground, while cattle grazed in the fields above.

Workers excavating for the new channel used their heavy equipment to pull out what remained of a great cedar log. They stood the log vertical and buried one end in the ground — a monument to the past and future of Clear Creek.

A restored Clear Creek floodplain (before plantings) north of Waaga Way in Central Kitsap. Photo: Kitsap County Public Works
A restored Clear Creek floodplain (before plantings) north of Waaga Way in Central Kitsap.
Photo: Kitsap County Public Works

Chris May, manager of Kitsap County’s stormwater program, showed me the new channel this week. He said it was rewarding to uncover some buried history and realize that the stream would be restored in roughly the same place.

“We found the old channel,” Chris told me, pointing to a deposit of gravel. “We are pretty confident that we got it right.”

This $3-million project has been conceived and designed as much more than a stream-restoration project. The elevations of the land around the stream have been carefully planned so that high flows will spill into side channels and backwater pools. That should reduce flooding in Silverdale and help stabilize the high and low flows seen in Clear Creek.

Before photo: This was the farmers field as it appeared before restoration. Photo: Kitsap County Public Works
Before photo: This was the farm field as it appeared before restoration. // Photo: Kitsap County Public Works

The engineers did not calculate the reduced frequency of flooding, but floodwater storage is calculated to be 18.4 acre-feet, the equivalent of a foot of water spread over 18.4 acres or 29,700 cubic yards or 6 million gallons.

In all, about 30,000 cubic yards of material have been removed across 21 acres, including the former Schold Farm on the west side of Silverdale Way and the Markwick property on the east side. Native wetland vegetation will be planted along the stream and in low areas throughout the property. Upland areas will be planted with natural forest vegetation.

The topsoil, which contained invasive plants such as reed canarygrass, was hauled away and buried beneath other excavated soils to form a big mound between the new floodplain and Highway 3. That area will be planted with a mixture of native trees.

Graphic showing area before restoration. Graphic: Kitsap County Public Works
Graphic showing area before restoration.
Graphic: Kitsap County Public Works

Plans call for removal of 1,500 feet of an existing road with upgrades to two aging culverts. Adding meanders to the straightened channel will create 500 feet of new streambed that should be suitable for salmon spawning.

Plans call for adding 334 pieces large woody debris, such as logs and root wads to the stream. Some of that wood will be formed into structures and engineered logjams to help form pools and gravel bars.

Graphic showing area after restoration. Graphic: Kitsap County Public Works
Graphic showing area after restoration. Notice stream meanders near beaver pond habitat
Graphic: Kitsap County Public Works

“This will be one of the first streams to meet the Fox and Bolton numbers,” Chris told me, referring to studies by Martin Fox and Susan Bolton of the University of Washington. The two researchers studied natural streams and calculated the amount of woody debris of various kinds needed to simulate natural conditions, all based on the size of a stream. (Review North American Journal of Fisheries Management.)

The elevations on the property were also designed so that high areas on opposite sides of the stream would be in close proximity in several locations.

“Beaver will pick that spot,” Chris said, pointing to one location where the stream channel was squeezed by elevated banks on each side. “We want to encourage beaver to come in here.”

Beaver ponds will increase the floodwater storage capacity of the new floodplain and provide important habitat for coho salmon, which spend a year in freshwater and need places to withstand both high and low flows. Because the county owns the flooded property, there won’t be any complaints about damage from beavers, Chris noted.

Aerial photo showing project area with Silverdale in the background, Silverdale Way to the left and Highway 3 to the right. Photo: Kitsap County Public Works
Aerial photo showing project area with Silverdale in the background, Silverdale Way to the left and Highway 3 to the right. // Photo: Kitsap County Public Works

Clear Creek Trail (PDF 390 kb), which begins on the shore of Dyes Inlet, will be routed along the higher elevations as the trail winds through the property. Three new bridges will provide vantage points to watch salmon after vegetation obscures other viewing areas from the trail. Viewing platforms, as seen along other parts of Clear Creek Trail, were not included in this project but could be subject to further discussions.

Count me among the many people — experts, volunteers and users of Clear Creek Trail — who are eager to see how nature responds when water (now diverted) returns to the new stream channel. For decades, the lack of good habitat has constrained the salmon population in Clear Creek. The stream still has problems related to its highly developed watershed. But now a series of restoration projects is providing hope for increased coho and chum salmon and possibly steelhead trout as well as numerous other aquatic species.

In a story in the Kitsap Sun, Reporter Tristan Baurick described work this week on the Markwick property, where fish were removed in preparation for final channel excavation.

Here are some details (including photos) of various Clear Creek projects, as described in the state’s Habitat Work Schedule for restoration projects:

Washington Department of Ecology provided $2 million for the project. Kitsap County’s stormwater and roads programs each provided $500,000.

Hospitality for salmon coming with restoration of Big Beef Creek

Big Beef Creek, which flows into Hood Canal near Seabeck, will soon undergo a major wetland renovation that should improve the survival of coho salmon and steelhead trout.

Other work, which started last year, involves placing large woody debris in the stream to create deep pools for salmon to cool off and rest before continuing their migration. The wood also will help to form new spawning areas for coho, fall chum and the threatened summer chum of Hood Canal.

Large woody debris placed in Big Beef Creek last summer has begun to form pools where salmon can escape the strong current. Photo: Hood Canal Salmon Enhancement Group
Large woody debris placed in Big Beef Creek last summer has begun to form pools where salmon can escape the strong current.
Photo: Hood Canal Salmon Enhancement Group

Big Beef Creek is an unusual stream, one with a personal connection for me. In the late 1970s, I lived at Lake Symington, a man-made lake built years before by impounding Big Beef Creek. A few years ago, my wife and I bought a home with a tiny tributary of Big Beef Creek running through the property.

To get a lay of the land, I ventured along the stream and through the watershed in 1999, meeting many people along the way and gaining a new respect for Big Beef Creek — known as the longest stream contained entirely within Kitsap County. Check out my story for the Kitsap Sun called “The Watershed.” Much later, I wrote a Water Ways blog post about the creek beginning with, “It is the best of streams; it is the worst of streams,” with apologies to Charles Dickens.

Today, the $1.2 million habitat transformation is taking place in the lower portion of the stream, just upstream from the estuary where people go to watch bald eagles soar. (Check out this week’s “Amusing Monday.”) The project is on property owned by the University of Washington’s Big Beef Creek Research Station. Work is under the direction of Hood Canal Salmon Enhancement Group, a division of Pacific Northwest Salmon Center.

Site work will expand an 11-acre wetlands by five acres and reconnect the wetland complex to the stream channel. Coho, which remain in freshwater for the first year of life, will find a safe place to stay during the low flows of summer and the fierce floods of winter.

Officials agreed to close the well, so a relocated road will not be needed. Note the off-stream channels and the ability for the stream to change course. Map: Hood Canal Salmon Enhancement Group
Officials have agreed to close the well, so a relocated road will not be needed. Note the off-stream channels and ability of the stream to change course within the floodplain.
Map: Hood Canal Salmon Enhancement Group

“Coho rely on streams with complex habitat, including pools and shade with good water quality,” said Mendy Harlow, executive director of the salmon center. “In this project, we are focusing on the lower one mile of stream.”

Removing an access road along with 1,600 cubic yards of fill will restore two of the five acres of wetlands and open up the floodplain. The other two acres come from excavating some 4,500 cubic yards of fill from an elevated area where old storage buildings were removed last year.

In last year’s work, 10 man-made logjams were created where excavators could reach the creek. At the end of this month, helicopters will be used to place another 13 logjams in sections of the stream that could not be reached by land.

In a coordinated fashion, the helicopters also will be used to place logjams in Little Anderson Creek, which drains into Hood Canal just north of Big Beef. Little Anderson Creek, which originates near Newberry Hill Heritage Park, previously received several loads of wood in 2006 and again in 2009.

Both Big Beef and Little Anderson are part of an “intensively monitored watershed” program, in which experts are attempting to measure the extent to which habitat improvements increase salmon populations. It is not an easy thing to figure out, since salmon runs vary naturally from year to year. Still, over time, the improved spawning and rearing conditions should be measurable.

Other restoration work is planned on Seabeck Creek, while Stavis Creek will remain unchanged as the “control stream” for the Hood Canal complex of intensively monitored streams.

Fish traps placed in the streams monitor the out-migration of young salmon smolts, while a permanent fish trap at Big Beef Creek is used to count both smolts and returning adults. For each stream, biologists also count the number of redds — mounds of gravel where salmon have laid their eggs — to determine if conditions are improving.

Big Beef Creek logjams
Adding wood to Big Beef Creek results in greater stream complexity, offering salmon options for food, spawning and other needs.
Photo: Hood Canal Salmon Enhancement Group

The improved wetlands and floodplain on Big Beef Creek will allow the stream to move among several historical stream channels as sediment loads build and decline over time. Strategically placed wood will provide complexity wherever the stream chooses to go, according to Mendy, who has been working toward this project since 2007.

“I’m really excited about it and look forward to the changes,” she said. “The phase of work going forward this summer is the important phase.”

Sarah Heerhartz, habitat program manager for Hood Canal Salmon Enhancement Group, said improving the wetlands will not only help fish but also birds that favor wetlands. The stream will have room to move and spread out, she said, and some of the sediment from upstream sources will drop out before reaching the estuary.

“The floodplain is going to be a big boost for coho fry to smolt survival, because that will open up a lot of rearing habitat for juvenile coho,” Sarah told reporter Ed Friedrich in a story written for the Kitsap Sun.

The stream restoration is not expected to affect work at the UW research station, which continues to play a role in salmon studies, including efforts to improve hatchery conditions. In 1999, I wrote about the efforts to restore a run of summer chum on Big Beef Creek. Take a look at “Reviving a salmon run.” Unfortunately, the resuscitation effort has not been entirely successful, but there are new hopes that this summer’s stream repairs will give a boost to the summer chum as well as the coho.

New Bucklin Hill Bridge helps restore habitat in Clear Creek estuary

Tidal waters in Silverdale flow smoothly in and out of Clear Creek estuary, passing under a new 240-foot-long bridge — a massive structure that has replaced a pair of six-foot culverts.

New Bucklin Hill Bridge Photo: C. Dunagan
New Bucklin Hill Bridge // Photo: C. Dunagan

I visited the site this afternoon, walking over to the bridge from Old Mill Park, and I found the changes startling. Flows of freshwater from Clear Creek joins saltwater that trickles through tidal channels from Dyes Inlet. Tidal shifts are reshaping the estuary, flushing out trapped sediment and leaving deposits of gravel of varying size. When the fall rains come, salmon will be able to linger in the estuary upstream or downstream of the bridge before moving up into the watershed.

Twin culverts before construction begins. Photo: Kitsap County
Twin culverts before construction
Photo: Kitsap County

Traffic across the estuary was shut off for construction a little more than a year ago. Now county officials are planning to celebrate the opening of the new bridge on Friday of next week (July 22). The ceremony, led by Kitsap County Commissioner Ed Wolfe, will begin at 10 a.m. on the east end of the bridge. A Marine Corps honor guard will present the colors, and the Central Kitsap High School marching band will perform.

“We encourage the community to join us in celebrating this special occasion,” Ed stated in a news release. “The new bridge not only addresses traffic needs, but provides additional non-motorized enhancements as well as restoring Clear Creek estuary with the removal of culverts.”

Parking will be available at the former Albertson’s/Haggen grocery store parking lot near the intersection of Bucklin Hill and Mickelberry roads.

The $19.4 million construction project is said to be the largest project of its kind ever undertaken by the county. The bridge allows the roadway to be widened from two to four lanes with a new left-turn lane at Levin Road and a center two-way turn lane elsewhere in the area. The project adds new bike lanes, sidewalks and pedestrian overlooks.

Looking upstream from under the new bridge. Photo: C. Dunagan
Looking upstream from under the new bridge
Photo: C. Dunagan

Kitsap County Public Works has posted a large number of photos showing the progress of construction on its Bucklin Hill Bridge project page.

After the bridge opens, the contractor, Granite Construction, will continue to finish various aspects of the project. Occasional traffic delays can be expected, according to county officials.

Chris Butler-Minor, a master’s degree candidate at Portland State University, is studying the ecological changes resulting from the project with the help of volunteers. They are collecting water samples and monitoring sediments, vegetation and invertebrates.

“It’s a yearlong inconvenience but the outcome will be improved transportation, improved bike and pedestrian access, and the salmon are going to love it,” Chris was quoted as saying in a story by Kitsap Sun reporter Ed Friedrich.

The new Bucklin Hill Bridge opens up the estuary. Photo: C. Dunagan
The new Bucklin Hill Bridge opens up the estuary. // Photo: C. Dunagan

Culverts: Lawmakers face dilemma to fund improved fish passage

I’m certainly no highway engineer, but I’ve been thinking about the difference between building roads in Kansas, where I was born, and building roads in the Puget Sound region.

Kansas has its streams and wetlands to be sure, but nothing like the density of natural features that we find in the Puget Sound watershed, where land elevations change constantly and roadways must cross streams and wetlands at every turn.

For many years, road construction in the Puget Sound region involved filling wetlands and burying pipes just big enough to pass the water. It was assumed that salmon would make it through. But based on our current knowledge of salmon migration, we realize that these shortcuts took a major toll on the populations of salmon and other fish.

This week, the U.S. Ninth Circuit Court of Appeals upheld a lower court ruling requiring state agencies to correct decades of road-building mistakes that impaired salmon passage on state highways and on state forest roads. Check out Monday’s story in the Kitsap Sun.

Priority watersheds chosen by the Fish Barrier Removal Board. Puget Sound: Pilchuck Creek, Pysht River, Goldsborough Creek; Coast: Newaukum; Lower Columbia: Lower Cowlitz; Yakima River: Wilson/Cherry; Snake River: Grande Ronde Tribs, Snake River Tribs; Upper Columbia: Okanogan.
Priority watersheds chosen by the Fish Barrier Removal Board. Puget Sound: Pilchuck Creek, Pysht River, Goldsborough Creek; Coast: Newaukum; Lower Columbia: Lower Cowlitz; Yakima River: Wilson/Cherry; Snake River: Grande Ronde Tribs, Snake River Tribs; Upper Columbia: Okanogan.

The lawsuit, filed by 21 Indian tribes, was based on the idea that undersized and poorly functioning culverts severely affected the total salmon runs in violation of treaties signed in the 1850s, which promised Native Americans the right to fish forever in traditional locations.

The lawsuit did not address culverts owned by the federal government, local governments or private property owners, but the same principles apply. Steps are now being taken to improve salmon passage based on standards developed by the Washington Department of Fish and Wildlife.

Meanwhile, a state advisory committee, known as the Fish Barrier Removal Board, has been working to establish priorities with top-ranked projects providing the greatest improvement in salmon habitat.

Kitsap County Engineer Jon Brand, who serves on the board, described a two-pronged approach to set the priorities. One is to focus on priority watersheds, with the idea of making major improvements in a variety of streams in a given area. (See map above and board materials (PDF 50.4 mb), Oct. 20, 2015.) The second approach is to coordinate planning for top-priority streams, with the idea of working on entire stream systems at once. Obviously, it does not make sense to replace a culvert upstream if a downstream culvert continues to block salmon passage. Check out the list of top-30 ranked projects (PDF 57 kb).

The Fish Barrier Removal Board is putting together a funding package to be submitted to the Legislature. As Jon pointed out, some of the most effective projects for salmon passage are not in the Puget Sound region nor subject to the federal court ruling. The list also goes beyond state roadways and includes a mix of ownerships based on the watershed and stream priorities mentioned above.

State lawmakers face some difficult funding decisions. With the court order hanging over their heads, along with a 2030 deadline, they may choose to do only culvert-removal projects in the Puget Sound region, even though projects in other areas could get a greater bang for the buck. And will there be money left over to support local governments trying to improve salmon passage in their areas?

I asked Jon about the expediency of early road-builders who must have given little consideration to salmon when they filled wetlands, carved out drainage ditches and installed pipes to carry the flow of water. It was not always that way, Jon told me.

That method of road-building arrived with the invention of large earth-moving equipment, he said. In the 1800s and early 1900s, filling a stream and inserting a culvert was more difficult than building a bridge of logs, given the vast quantities of timber on the Kitsap Peninsula.

Those early log bridges no doubt caused fewer problems for salmon, but they did not last. Eventually, nearly every bridge was replaced, often by dumping fill across the stream and allowing a small culvert to carry the water.

As for my misguided notion that Kansas can ignore stream crossings because the state has no serious environmental problems, I found this language in “Kansas Fish Passage Guide” (PDF 2.3 mb), a document written for road-builders:

“In Kansas, fish passage issues caused by culverts were not recognized by road officials until about 2010, when … research indicated that culverts and low-water crossings were a significant cause of habitat fragmentation in the Kansas Flint Hills.

“Many of the threatened and endangered fish in Kansas are a type of minnow or minnow-size fish. Small fish typically are not strong swimmers, so waterfalls, water velocity and turbulence can be a barrier to passage upstream. Culverts are dark and have an atypical channel bottom that may also discourage fish passage. Lack of water depth through the culvert can restrict passage during low-flow seasons…

“Stream barriers reduce habitat range and can adversely affect fish populations upstream and downstream of the stream crossing. A severe event like a drought or oil spill in a stream segment can wipe out a species, and the species cannot repopulate the stream because of the barrier.”

Kansas has begun to prohibit blocking culverts and to address existing fish-passage issues. As the above-referenced publication states, “On the Great Plains, it’s usually easy to design and construct a stream crossing for a two-lane road to provide fish passage.”

If only that were the case in Western Washington.

Upper Skokomish designated as ‘properly functioning’ watershed

More than 20 years of removing and reconstructing old logging roads in the Skokomish River watershed has finally paid off with measurable improvement to water quality and habitat, according to experts with Olympic National Forest where millions of dollars have been spent on restoration.

In a U.S. Forest Service project nicknamed “the Big Dig,” contract crews removed nearly 100 vertical feet of road in the South Fork of the Skokomish watershed to remove an eight-foot culvert. The work allowed a mountain stream to flow freely into the Skokomish River. Photo: Kitsap Sun, Steve Zugschwerdt.
In a U.S. Forest Service project nicknamed “the Big Dig,” contract crews removed nearly 100 vertical feet of road in the South Fork of the Skokomish watershed to remove an eight-foot culvert.
Photo: Kitsap Sun, Steve Zugschwerdt

The U.S. Forest Service this week declared that the upper South Fork of the Skokomish is now a “properly functioning” watershed, and the major road-restoration projects are complete.

After writing for years about horrendous problems with sediment washing out of the upper watershed, this news comes as a nice surprise. I’ve been hearing experts talk about water-quality improvements, but this new declaration is a major milestone in the restoration of the entire Skokomish River ecosystem.

“This is a proud and historic occasion for the Forest Service and our many partners who have worked very hard for over two decades to restore this once badly degraded watershed,” Reta Laford, supervisor for Olympic National Forest, said in a news release.

In 2010, the Forest Service classified the South Fork Skokomish as an “at-risk” watershed during a nationwide effort called the Watershed Condition Framework. Several other watersheds in Olympic National Forest also received this designation. See the map at the bottom of this page or download (PDF 5.3 mb) from the Forest Service website.

In 2012, Olympic National Forest designated the upper and middle South Fork Skokomish sub-watersheds as “priority watersheds.“ Forest Service officials pushed forward with action plans containing a list of restoration projects designed to put the watersheds on a path to ecological health.

For your review:

Completion of the key restoration projects in the upper South Fork allowed for the new designation as a “properly functioning” watershed. This marks the first time that any watershed in Olympic National Forest has been upgraded due to completion of all essential restoration projects. Watershed conditions and aquatic habitat will continue to improve as natural processes roll on.

Restoration in the South Fork actually began in the early 1990s, when the Forest Service acknowledged that the region was criss-crossed by a damaging network of logging roads. At nearly four miles of road for every four one square mile of forest, it was one of the densest tangles of roads in any national forest.

In 1994, the Forest Service designated the South Fork Skokomish as a “key watershed” in the Northwest Forest Plan, which called for major cutbacks in logging and received support from President Bill Clinton. Between the early 1990s and 2005, Olympic National Forest completed $10.6 million in restoration work, including $7.9 million for road decommissioning, road stabilization and drainage improvements.

In 2005, the Skokomish Watershed Action Team (SWAT) was formed among a coalition of more than 20 government agencies, environmental organizations and business groups with diverse interests. The SWAT developed a unified front for promoting restoration projects and seeking funds. Members agreed that the focus on roads should begin with the upstream segments, later moving downstream, while other work was coordinated on the estuary near Hood Canal. Much of the lower area was owned or acquired by the Skokomish Tribe, a critical partner in the SWAT.

Between 2006 and 2015, the Forest Service continued with $13.2 million in restoration projects in the South Fork, including $10.9 million on road problems. In all, 91 miles of roads were decommissioned, closed or converted to trails, and 85 miles of roads were stabilized or improved with new culverts and drainage features.

In 2008, I wrote about the problems and response of the SWAT in a Kitsap Sun story: “Taking (Out) the High Roads to Save the Skokomish.”

Much of the road restoration work was funded by Congress through the Forest Service’s Legacy Roads and Trails Program. Former U.S. Rep. Norm Dicks was instrumental in creating that program, and congressional support has continued under the leadership of Norm’s successor, U.S. Rep. Derek Kilmer, and U.S. Sens. Patty Murray and Maria Cantwell.

Key funding for restoration also has come from the Forest Stewardship program, which uses receipts from commercial timber thinning on forest lands. Other financial support — especially in the lower watershed — has come from the state’s Salmon Recovery Funding Board and the U.S. Environmental Protection Agency.

In 2009, I wrote a story for “Wilderness” magazine about how these programs were bringing “green jobs” to the region.

Meanwhile, the U.S. Army Corps of Engineers completed an in-depth study of the river’s ecosystem last year and is now seeking funding from Congress for a series of projects in the watershed. Check out Water Ways, April 28, 2016.

To celebrate this milestone for Olympic National Forest, the SWAT will recognize the work at its general meeting Friday at the Skokomish Grange Hall, 2202 W. Skokomish Valley Road. The meeting begins at 9 a.m., and the public is invited.

Map