Lake Conditions
© Registered ® FISHING SEASON BEGINS MAY 26, 2012
2-2-12
A slightly different format for the off-season. I will begin a new page each month with each update decending from the top. This is format will change back again in May. Home for Sale by Owner price reduced 2-2-12 BLM CLOSES THE VALVES ON THE BLY TUNNEL!
The lake will take years to recover water lost thru the Bly Tunnel but it is now a step in the right direction. As of Feb 1 both the north and middle basins were iced out. The south basin had some skim ice this morning but a west wind busted it to smitherines and blew it to shore in a matter of about 30 minutes. The good news is that we didn't see any dead fish pop up yet in Halfmoon Bay or Buck's Bay yet and no reports of dead fish from up north. If there was a fish kill, it will show up soon. But I am hoping that the intermittent nature of the ice this year allowed for oxygenation of the water. 1-31-12 Middle basin was open water. Buck's Bay and Halfmoon Bay had patches of open water but there are still large sections of ice. Some of which piled up on shore from heavy winds that was 2 inches thick. Pic's coming ASAP.
1-28-12 Warm temps, rain on the snow and moderate winds opened up quite a bit more water in the north and middle basins. Having been out of town I haven't had the chance to get out for pics but I certainly am trying to get out today to upload some new photos. The more open water we see in the north and middle basins, even if it ices over and thaws out several more times, the better it will be for the fish that are still residing here. Hopefully it will prevent a fish kill by replenishing the dissolved oxygen. So far, walks along the shoreline have not produced any dead fish that we have seen. That's a good sign.
1-24-12: Total snowfall ended with 9 inches over two days! Even better is that it is melting fast and only has one place to go since most of the ground is still frozen. PAPOOSE CREEK BEGAN FLOWING BETWEEN 1-22 AND 1-24. Most likely only draining the local melt off and rain that fell but at least it is making it's way to the lake and despite being only a dribble, Papoose Creek generally flows first and longest of all the creeks on the lake. This will probably be intermittent unless more storms come thru. Well, be checking it, sometimes we can see trout enter this stream early. CDFG will be notified if there is impending trouble.
1-21-12: Finally!! Snow and rain graced the basin! Our last measurable precipitation was Thanksgiving Day so it has been a long dry spell for the lake....and everyone else in northern CA. We received 1.02 inches of rain in the last 24 hours....more is counting as the morning snow melts off in the cup. That brings our total up to a little over 2 inches of water including around 6 inches of snow since Oct 1, 2011. Now, let this continue for the next 4 months and we might see a couple feet of water in the lake....but at this point, that is a long shot bet I am not willing to take on. I'll make my call around mid to late March but I am certain you will hear from those who don't live here about how great Eagle Lake is doing and that the lake is full...but you won't be hearing that bs here. In the mean time see our GALLERY for the truth in photos. Pictures always show the truth. We'll be out later today and check on the ice sheets in the middle basin. Heavy winds could have fractured up large sections, but we won't know till we get out and take a look for real!! I left room for one more picture when I uploaded today.
1-19-12: Two days of negative temps in the early morning hours iced up an open water in the northern basins that had been open. First a minus 0.2, then minus 7.1 Tuesday morning...yep, below zero. Heavy winds began pushing some of the ice sheet on the north basin to shore in heaps scattered about the shoreline along highway 139. High temps in the 40's and 50's helped knock the small piles of ice down a bit. The light dusting of snow we had whitened up the ice sheet on the northern basins which was clear ice before...but warmer air mass is coming in. So far we're not impressed with this predicted storm but it is just actually getting here. A couple of inches of snow is ok, but i would rather see a couple inches of rain at this point. The ground in our yard is so dry we considered irrigating last week. Massive cracks thru the frozen ground up to 10 inches deep and it isn't just the ground at my house, it's everywhere. Be sure to check www.eaglelakeguardians.org for the latest on the Bly Tunnel Discussion. ...and to answer the question I keep getting. Closing the valve on the Bly Tunnel will not create the water we need overnight...nor in one year, two years....ect. It took decades to flow out and will most likely take decades to get back. The main point about closing the valve is to prevent Eagle Lake water from being used for irrigation which is contrary to the law. BLM missed the entire point the state water board was getting to about public trust. Maybe a refresher course in the English language is due?
1-16-12: Single digit temps extended the ice sheets this week. On Sunday we saw the wind pick up with gusts to 30.2 mph which I can only assume, broke up quite a bit of it from the Youth Camp area north. We hope to get out today to check it out. Most of the ice that resisted melting off during a warm spell remained 4 to 6 inches thick from what I could tell....it didn't budge much, but the recent ice over of prematurely open water was relatively thin and some couldn't withstand the warm day time temps that soared into the mid to high 50's. Things are going to change this week. A big storm system is on its way. Also, the jet stream is dropping and looking to be in our favor. This week is going to be a week of extremes.... from high temps in the high 50's to low temps below zero....from light winds to gusts 25 to 30 mph....from rain to snow to rain back to snow...and that's only in the next four days!! Rain baby rain!! We will be counting every inch of moisture to the hundredths of an inch and every inch of freshly fallen snow!!! Bring it on!!
1-12-12 Ice reclaimed large sections of the middle basin and Bucks Bay this week as single digit temps took their toll. The lake was flat calm when it froze over leaving behind a clear (but relatively thin) and flat surface. There are open pockets of water scattered about but they open and close by the direction of the wind and floe of the ice. One thing that single digit temperatures do is freeze that layer of ice to a very hard state. Once gases coming up from the lake bottom form a layer between the ice and the water it forms a sound chamber of sorts and the colder it is at sunrise, the louder it sings. The firm ice transmit harmonics as plates shift, fissures break and when the water "rolls" beneath the ice from either of those, we hear a wave of music which can go on for several minutes. This generally goes on for a couple hours unless the high temperature of the day remains below freezing. It's difficult to explain, but an interesting audio you have to be near to appreciate. It sounds like it should be part of a soundtrack in an Alfred Hitchcock movie at times. Eery no doubt. The north basin had some pockets of open water form up last week, but the ice has had a very tight grip on the north basin and it barely budged during a warming period. The south basin remains mostly open water. The ice moved back into the Circus Grounds and at most extends a couple hundred feet out from shore and further towards Merrill Camp. Also now just below Christie Day Use Area.
1-5-12 More open water off Rocky Pt and Spalding. The ice sheet is north of the Spalding ramp but the ramp itself remains iced in. We're hoping that at some point our high ambient temps (which have reached the mid to high 50's) will open the ramp for a boat ride. Note: that fishing season is closed however, anyone can go for a boat ride or picnic. Just don't have any fishing gear or nets in your boat. The locals are great for turning in what they may consider poachers this time of year and the weather has been great for getting out. Normally we're all snow bound or at least experiencing our coldest temperatures of the year in January. Our low temps have managed to remain higher too and running between 12 and 18 degrees F overnight. Humidity not good around 17% to 18% during the day. This along with more open water will keep evaporation a significant part of the lake level equation over winter.
1-2-12 We ended the season with significantly more open water not only in the south basin, but in the northern basins as well. We didn't see a total ice out just yet up north and doubtful if we will by spring. But anything can happen. If it does, we'll be on it. The south basin water temp ended December between 39F and 42F. The further north you went, the colder the water temps. Heavy winds on Dec 29 and 30 broke up a lot of the ice sheets that were inundating some areas of the south basin. The very last day of the fishing season ended up being perfect. Winds had opened up nearly all the water along the shoreline of the south basin and winds were just light enough to give the lake a little ripple.
We will update this page periodically. Lake elevations are critical and we need to see some water over the off season....whether it comes in winter or spring. Either way, we will know by April what we will be looking at for the fishing season. Every so often, check out this page.
OUR FREE MAP HERE OUR SPECIAL EDITION MAP WITH 10 GPS LOCATIONS IS EXCLUSIVELY AVAILABLE AT EAGLE LAKE GENERAL STORE. OFF SEASON, EMAIL VAL FOR HOW TO GET ONE.
LAKE ELEVATION FOR 2010: BEGINNING LAKE ELEVATION 2010: May 16, 2010 – 5097.36 feet; LAST 2010 RECORDED ELEVATION: October 30, 2010 -was 5095.60 feet. Elevation is read at Spalding’s south ramp. We compare and share readings with Dr. Bateson who’s info is now the official readings.
LAKE ELEVATION FOR 2011
MARCH 10, 2011 - 5096.28 UP 0.68ft up around 8" from local winter moisture, measurement taken hours before Pine Creek flow reached the Slough.
MARCH 17, 2011 - 5096.50, UP 2 1/2 INCHES IN ONE WEEK OF FLOW
MARCH 26, 2011 - 5096.63 FT; UP 2 5/8 INCHES SINCE 3-17
MARCH 29, 2011 - 5096.66 FT
MARCH 31, 2011 - 5096.70 FT
APRIL 4, 2011 - 5096.76 or 5096 ft 9 inches.
April 9, 2011 – 5096.86 FT or 5096ft 101/4 inches.
April 14, 2011 – 5096.90 ft (south wind blowing at the time but the lake is still below last year’s high water and below 5097 ft See photos in “Ramp Conditions” album in our gallery.
April 19, 2011 – 5096.98 ft. Up 0.08 ft in 5 days…or around 1 inch.
APRIL 24, 2011 LAKE ABOVE 5097 FT! @ 5097.168 (almost but not quite a seven) UP A LITTLE OVER 2 INCHES IN 5 DAYS! INCLUDING A LITTLE OVER ½ INCH OF LOCAL MOISTURE SINCE FRIDAY MORNING! UP 10 ¾ INCHES SINCE PINE CREEK BEGAN FLOWING!
APRIL 27, 2011 – 5097.28FT! or 5097 ft 3 3/8 inches. MAY 1, 2011 5097.34 FT or 5097 ft 4 1/16 inches; up 5/8 inches
MAY 4, 2011 – 5097.39 FT or approximately 5097 ft 4 13/16 inches…a little over ¾ inch.
MAY 7, 2011 – 5097.44 FT Or 5097 ft 5 ¼ inches. SEE THE DETAILS ON THE LAKE ELEVATION COMPARED TO 2010 BELOW. May 16, 2011 – 5097.44 FT. NO CHANGE IN LAKE ELEVATION FROM 5-7-11. PINE CREEK HAS ONLY KEPT UP WITH EVAPORATION THIS WEEK. EVERYTHING REMAINS THE SAME. AT THIS POINT, IT APPEARS THAT THE LAKE HAS COME UP ALL IT IS GOING TO UNLESS WE HAVE A SEVERE STORM PATTERN PASS THRU. Keep your fingers crossed. One and a quarter inches more water than last year means it is still going to be a bad year for the lake level.
MAY 21, 2011 – 5097.49 FT up 5/8 inches since May 16. Coincides very closely to the amount of local moisture in the last 5 days. Due to heavy winds that haven’t stopped long enough to get an accurate elevation we have not taken one. However, we can tell you that we are still pretty much the same and still well below the 5098 ft elevation.
MAY 30. 2011 – 5097.59, up around 5/8 inch in 9 days. Again, coinciding with the amount of local precipitation. We aren’t gaining and we aren’t losing at the current flow rate of Pine Creek. We have now just officially reached the 2 ft mark since the lowest lake elevation in Nov 2010.
JUNE 12, 2011 – 5097.68 ft from 5097.59 ft on May 30. Increase of around 1 inch (for elevation in inches it is 5097 ft 6 7/8 inches). We also had over an inch of precipitation fall in the basin in the last 10 days.
JUNE 24, 2011 - 5097.57 ft from 5097.68 ft June 12. That translates into inches as down nearly 1 3/8 inches in 12 days.
JULY 5, 2011 – 5097.46 from 5097.57 on June 24. That translates to 5097 ft 5 ½ inches. Down 1 ¼ inches in 10 days. Average daily humidity as been 13%.
JULY 18, 2011 – 5097.23 Ft from 5097.46 ft on July 5th. Down around 1 3/8 inches in 13 days which levels out at 5097 ft 2 ¾ inches.
JULY 24, 2011 – 5097.15 FT from 5097.23 ft on July 18. Down 3.96 inches since July 4 as per Doc Bateson.
AUGUST 4, 2011 – 5097 ft from 5097.15 ft on July 24. About 1 ¾ inch drop in elevation. AUGUST 8, 2011 – 5096.97 FT from 5097.0 4 days ago
AUGUST 12, 2011 – 5096.86 ft shot from doc B. Average weekly evaporation of 1.23 inches per week which doc says is better (lower) than last year at the same time.
AUGUST 24, 2011 – 5096.68 FT. Down from 5096.86 ft 12 days ago.
AUGUST 30, 2011 – 5096.56 FT. Down around 1 ½ inches in last 6 days. We’ll be out on Tuesday the 6th & will check the elevation in the morning.
SEPTEMBER 6, 2011 – 5096.45FT, Down around 1 3/8 inches in the last 7 days. SEPTEMBER 20, 2011 – 5096.34 FT. Or 5096ft 4 1/8 inches. down around 1 ¼ inches in 15 days, factor in .16 inch of rain during that time. We are now about ¾ of an inch away from where the lake started before Pine Creek began to flow and about 11 inches higher than Nov 2010 lake elevation.
OCTOBER 14, 2011 - 5096.18 FT. Or around 5096 ft 2 1/8 inches. Add in .63 inches of moisture since 10-1-11
OCTOBER 30, 2011 - 5096.08 FT. Around 5096 ft 1 inch. No moisture fell from the sky since the last measurement.
NOVEMBER 7, 2011 - 5096.00 FT. Down around 1 inch. Factor in a plus of 0.12 inch moisture that fell since 10-30 (snowfall on 11-5 & 11-6) & wind on 11-3 averaging 23 mph with gusts to 40mph sucked up the rest.
DEC 2, 2011 THE LAKE IS NOW ICED UP AT THE ELEVATION MARKERS.
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SOUTH BASIN WATER TEMPERATURE AND CONDITIONS:
MIDDLE BASIN WATER TEMPERATURE AND CONDITIONS: .
NORTH BASIN WATER TEMPERATURE AND CONDITIONS:
ALL EAGLE LAKE, ALL THE TIME
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