Author Archives: George Fergusson

September 2023 Water Level Chart Archived

September 2023

I have archived the September 2023 water level chart (above, and at left). The rain we’ve come to expect this Summer just didn’t materialize last month with only 2.80 inches of rain falling (73% of normal) or a full inch less than the 3.84 inches we would normally receive in September. An obvious impact has been the gradual drop in water level. That said, who didn’t like the extended stretch of warm dry weather in September? Of the first 9 months of 2023, only 3 months had less than the normal amount of precipitation: September (73% of normal), March (67% or normal) and February (52% of normal). The month with the highest precipitation was July, with 8.2 inches (232% of normal) followed closely by January with 7.19 inches (225% of normal). Despite shortfalls in those three months, at the end of September we were still 12.65″ ahead of normal. To better grasp how big a differential that is consider that our average annual rainfall is 44.06 inches, and we’re already there- we’ve already received more than that. Even if we were to receive NO MORE rain or snow for the REST OF THE YEAR, we’d still end up a hair above normal annual rainfall. That is how far above normal precipitation we are this year. The overall precipitation statistics for 2023 are impressive. You’ll find all kinds of data and charts on the Precipitation sheet of our Clary Lake Dam Operation Log. Continue reading →

Blue-Green Algae Finally Makes an Appearance

The lake has gone through its Fall Turnover meaning the temperature stratification that was a summertime feature of the lake has broken down and the lake water has mixed pretty much from top to bottom. The high winds from the remnants of Hurricane Lee last a week ago Saturday certainly helped with the mixing! Kelsie French and I were out doing our biweekly water quality monitoring last Friday and the water temperature at the surface (21.5°C) was only 2.5°C warmer than the water 8m (26ft) down. Two weeks ago the temperature difference from top to bottom was 7.8°C.

That turnover resulted in Phosphorus-rich water at the bottom of the lake mixing with the upper sunlit layers, giving a shot of nutrients to the cyanobacteria living there. A week later, they’re beginning to die off and float to the surface resulting in that telltale green scum on the water surface. The picture at left was sent to me by Jack Holland. Yesterday morning the green stuff was fairly evident over much of the lake surface (featured image, above), thanks to the lack of wind. It quickly dissipated when the wind picked up.

While no algae bloom is a good thing, as blooms go this one is pretty mild and it was expected. Hopefully it won’t get much worse. Last fall you may recall we experienced a much worse bloom, way more intense and widespread that went on for 3 months, extending all the way through November. It is likely all the rain we had this summer and the resulting flushing action that kept our water quality so high for so long.

[UPDATED] Free For The Taking

This dock has found a new home.

Cheryl Willis is getting rid of her dock and a couple of ramps, free for the taking (pictured at left). The dock used to belong to Tim & Brenda Robbins, she bought their place about a year ago. For those of you who don’t know where that is, it’s two places north of the State boat launch down at the east end of the lake. If you want the dock, go get it!

Island On The Move

The little island which has been floating around Clary Lake since it broke loose from the floating bog last spring has taken up residence on the south shore. It has been sitting off the Wilson camp at the end of Duncan Road for the last couple of months, then a couple of days ago it apparently floated (or was moved?) from off the Wilson camp shoreline to a point just west of Young’s Point. From there, high winds associated with Hurricane Lee took over. The picture above, taken from Steve & Anne Giampetruzzi’s camp yesterday afternoon, shows it on the move, driven by high winds, and headed for the south shore. The picture at left, taken late yesterday afternoon shows it at it’s new home over on the south side of the lake just east of the opening in the Fergusson field where people go swimming. It’s firmly aground now in about 4 feet of water. The lake is currently down 1/2 a foot; perhaps when the lake level rises again it will float free and continue it’s exploration of Clary Lake. Last spring the loons were quite interested in it as a potential nest site and at one point we hoped to haul it over to the loon’s traditional nesting place and anchor it, over on the north shore. Getting it back over there now would not be easy.

New boater safety and education requirement effective January 1, 2024

This January, Maine will join 44 other states in requiring some level of boater education for those operating a boat on Maine’s waters. The boater education law was recently passed by the legislature, and goes into effect in 2024.

Beginning January 1, 2024, a person born on or after January 1, 1999, may not operate a motorboat of twenty-five (25) horsepower or greater for recreational boating purposes on inland waters of this State or territorial waters, unless that person is 12 years of age or older and has completed a boater safety and education course. There are a few exemptions, such as for registered Maine guides (hunting, fishing, and recreational guides only), the commercial fishing industry, daily boat renters, and merchant mariners.

The course teaches participants how to safely operate and maintain a boat, Maine boating laws, how to prepare for boating emergencies, environmental concerns including how to prevent the spread of aquatic invasive species, and more. The course may be taken in-person or online.

Purple Loosestrife Eradication Project Update

There are a lot of things we don’t want growing in and around Clary Lake, and Purple Loosestrife is on that list. So far we’ve managed to keep on top of it but a small patch in a blueberry field adjacent to Clary Lake managed to get established and is going to take some effort to get rid of. Early last week Malcolm burson (pictured at left) attempted to dig them up by the roots but that proved way to difficult. Alan Clark stepped in and cut the plants down and bagged them up and tossed them onto my burn pile. This will at least keep them from going to seed and making the infestation worse. Next year we’ll round up a team of young vigorous helpers, arm them with shovels and spading forks, and dig them out of the ground properly.

Here are a few more pictures:

[Show slideshow]

August 2023 Water Level Chart Archived

August 2023

I have archived the August 2023 water level chart (above, and at left). The rain we’ve come to expect this summer did not disappoint! We received a total of 6.79 inches in a month when normal is more like 3.33 inches. For the month of August we’re at 204% of normal; we recorded some amount of rain on 18 of the 31 days of the month. All this rain puts us at 41.44 inches for the year, fully 13.69 inches more than normal for this date. We normally receive around 44 inches of rain in a whole year. Quite impressive! Not surprisingly, the lake level bebopped along merrily in a narrow range between the top of the dam and the High Water Mark. The average water level for the month was -0.17 feet below the HWM; it briefly dropped below the top of the dam for 5 days and rose above the HWM for a couple. For most of the month we kept the gate open half a foot to keep the lake from rising too high. We’ve never had that concern in August! Continue reading →

2023 Annual Meeting Reminder!

The 2023 Clary Lake Association Annual Meeting is being held this coming Saturday, September 2nd at 2:00 PM at the Clary Lake dam. That’s less than 1 week away! As in past years, we will setup some awning tents to provide shade and seating will be provided as well but as usual, it never hurts to bring a folding chair or two if you have them. At this time while it’s still a ways off, the weather forecast for next weekend is looking good. That said, the rain date will be the next day, Sunday September 3rd, same time, same place. We will have our traditional potluck supper after the Meeting so bring your favorite salad, entree, casserole, side dish, or what have you and of course, bring an appetite! Since previous pot luck suppers have been heavy on the salads, this year (like last year) we’re going to set up a grill and turn out some hot dogs, hamburgers, and veggie burgers too. Continue reading →

Annual Meeting Ahead!

Purple Loosestrife Eradication Project Update

Have you seen this plant growing around Clary Lake? Purple Loosestrife (Lythrum salicaria) is a common invasive plant in Maine. The plant propagates by seed and invades many types of wetlands where it crowds out native plants and degrades wetland habitat. We certainly don’t want it getting a foothold around Clary Lake! For the past 5-6 years we’ve been removing purple loosestrife plants but in many cases, enough root remains for the plants to regrow so it’s an ongoing battle to stop this plant from going crazy. It’s blooming NOW. If you see this plant growing in or around Clary Lake, send and email with picture and description of the location to ipp@clarylake.org. You’ll find a map showing where we’ve found the plant growing on our Purple Loosestrife Eradication Project page.

The Cyanobacteria in Clary Lake is Alive and Well

As nice as as our lake water has been this summer, and it has been nice, there is nonetheless cyanobacteria alive and well living in it. Runoff from all the rain we’ve received has washed sediment into the lake which is the primary source of phosphorus and phosphorus as you know by now is good for algae, bad for lakes. In the featured image above, taken by Jack Holland on the morning of August 10th, the telltale green scum comprised of dead blue-green algae is evident, but not terribly alarming compared to what we’ve seen before, even as recently as the first of June this year. After Jack sent me his picture, I went down to my shoreline and took the picture at left. The telltale green sheen is so faint and ephemeral as to be easily overlooked. But it’s there. If this is as bad as it gets this year we’ll be very lucky. Continue reading →

Yet Another Cross-Posting Test

To confirm everything is still working. And it’s a nice picture by Steve Giampetruzzi. This is hopefully the last of these frivolous posts!

Clary Lake Association on Facebook and Instagram

The Clary Lake Association has had a presence on Facebook for some time but Instagram was not really on our radar until just recently. We’re finally up and running on Instagram with the id @clarylakeassociation. One thing that makes this actually feasible is automatic cross-posting to those two social platforms and it appears that we have that cross-posting functioning now. I hope. Having to cross-post everything manually literally takes all the fun out of it.

Instagram is essentially a photo-sharing platform so we’ll be making more use of “Featured Images” because posting to Instagram requires them. You’ll notice an Instagram widget on the sidebar on most pages which shows recent Instagram posts. We’re still experimenting with how to make use of this new dimension to the Clary Lake Association on the web.

The above picture was taken by Danny Bell.

Test Post With Picture

Sorry for the frivolous post(s) but I’m trying to get automagic cross-posting of website posts to Facebook and Instagram. This requires testing and on a live site, well, this probably won’t be the last one. Sorry! Anyways, it’s a great picture eh?

State Boat Launch Puddle

Supposedly, our WordPress, Facebook, and Instagram accounts are all connected now. I’m still trying to figure out how they work together. Here’s a picture of a mud puddle at the State boat launch that really needs to be fixed:

July 2023 Water Level Chart Archived

I have archived the July 2023 water level chart (above, and at left). The most notable thing about July was Holy Hannah did it rain! I thought we got a lot of rain in May with 5.40 inches and then we got even more rain in June, 5.51 inches in fact. I thought that was a lot of rain and then we got 8.2 inches of rain in July (normal is 3.54 inches). For the year we’re 10+ inches ahead of normal rainfall for this date. Things are a little soggy, to say the least! One unsurprising effect of all this rain is that the lake level this summer, with minor exceptions, has remained at or above the top of the dam for several months- quite different from the past few summers. We started July with the lake level at the top of the dam (-0.29′ below the HWM) and ended it even higher, almost 3 inches above the top of the dam (-0.05′ below the HWM). Continue reading →

24 July 2023: Midsummer Water Quality Update

Clary Lake Transparency

Kelsie French and I got out on the lake on Sunday for our biweekly water quality data collection and the results are worth sharing. We had a secchi disk reading (a measure of lake transparency) of 4.18 meters (13.71 feet) which while not unheard of, is actually quite good, especially this time of year, considering all the rain we’ve received this summer. Rain means runoff and runoff means sediment and sediment means Phosphorus and Phosphorus means algae… Two weeks ago it was 3.80 meters (12.46 feet). I didn’t expect to see it improve, but it did! You can see today’s reading on the far right just above the 4 meter line on the above chart. We’re definitely trending in the right direction! You can see a subset of the data we collect back to 2012 on our Clary Lake Water Monitoring Data page.

On the downside, dissolved oxygen (DO) was only 1.1 mg/l at 4 meters which is damned low for such a shallow depth; 2 weeks ago it was 5.4 mg/l at 4 meters and 2.5 mg/l at 5 meters. Today it rapidly fell off from 4 meters and at 7 meters and below we found NO oxygen at all. Under these severely anaerobic conditions, Phosphorus which is normally stored in bottom sediments can reenter the water column. As long as it stays near the bottom, it’s not a problem but in the fall when the lake turns over, this Phosphorus rich water will mix with the upper layers where algae live, and this can spur out of control algae growth. This is why most severe algae blooms occur in the fall. The bloom we had last fall was in part due to this phenomena. There were other extenuating circumstances.

We also took the first of 3 core water samples we’ll take this season for Phosphorus testing. We’ll take another in mid-August and a 3rd in mid-September.

Right now, the water quality in Clary Lake is very good but that may change this fall. Time will tell.

Banner Highlights

Usually the header image/banner on the website rotates randomly. Once in a while I highlight a new banner image for day or two. Today’s banner highlight is from a photograph (at left) taken by Steve Giampetruzzi earlier today.

You’ll find more photographs in our Spring/Summer 2023 gallery. Send me your pictures! I make no promises, but they may make it onto the website.

Ice Cream Social Ahead!

Our Annual Ice Cream Social and “Meet & Greet” event is just ahead, this coming Saturday, July 15th from 1:00 PM to whenever, to be held at the Clary Lake dam on the Mills Road (Route 218) in Whitefield. This year we’ll have a bunch of canopies set up so we’re not going to let an intermittent shower or two stop us from eating ice cream. In the event however that Saturday ends up torrentially rained out, we’ll postpone the event to the next day, Sunday July 16th, same time, same ice cream. This will be a great opportunity to meet some of the many new CLA members and other people on and around Clary Lake. This event is open to all, not just Clary Lake Association members. The ice cream is free but donations will be gratefully accepted!

Summer 2023 Raffle

This event is also a great opportunity to buy raffle tickets to support the Clary Lake Association’s Dam Repair Fundraising initiative! Talk about a worthwhile goal! First prize is a Masterbuilt Digital Charcoal Grill + Smoker donated by Louis Doe Garden Center. There are 3 great gift certificates for runner up prizes. Tickets are $5 each or 5 for $20. For more information about the Raffle and how/where to get tickets see the Summer 2023 Raffle page.

In addition to our regular ice cream offerings we’re going to pick up some ice cream sandwiches and a couple of boxes of creamsicles (for that trip down memory lane!) and Linda Gallion will once again be bringing a couple of buckets of her own very excellent home made ice cream (this year it’s going to be Blueberry and Strawberry). Linda and her husband Rick run the Clary Lake Bed & Breakfast. In addition to all the popular ice cream toppings, this year we’re going to have sugar cones which I have it on good authority are the environmentally friendly way to eat ice cream 🙂

Plan on coming and staying a while. There will be tables and chairs set up so you can sit and linger with friends, awnings to get out of the sun, and water to keep you hydrated… and most importantly—plenty of ice cream! There is also ample parking and you can always come by boat, kayak, or canoe. We hope to see you there!!

We’ve added this event to our Events Calendar and here’s a link to add it to your calendar. We’re posting about it early because summer is short and weekends fill up fast! We’ll post a reminder here as the event approaches! Stay tuned!