| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
| 16827 |
24 Jan 2021 @ 1547 |
--- |
markwolf |
slightly more opaque and about 1 cm low |
| 16479 |
29 Oct 2020 @ 0929 |
--- |
MAB |
good overflow in left channel, none on right side. fairly calm but I could hear a few bubbles |
| 16408 |
11 Oct 2020 @ 1600 |
--- |
cb |
overflowing nicely! |
| 16509 |
11 Oct 2020 @ 1430 |
--- |
jonp |
Blue-Green color; Steady overflow. |
| 16404 |
10 Oct 2020 @ 1255 |
--- |
cb |
clear, calm, blueish green and pool low, barely in overflow |
| 16354 |
06 Oct 2020 @ 1623 |
--- |
cb |
Still clear, calm, in overflow and more turquoise blue than green. |
| 16336 |
05 Oct 2020 @ 1915 |
--- |
cb |
Emerald Spring is calm, blue green in color and nicely overflowing. |
| 16319 |
02 Oct 2020 @ 0920 |
--- |
cb |
Emerald is very steamy this morning. It is calm, green/blue and overflowing. FYI: The small feature in the trees to the east of ES runoff channel (by where the boardwalk narrows) that I've referred to as "3 trees" has been active all summer and is really overflowing these past 3 weeks. |
| 16256 |
25 Sep 2020 @ 0830 |
--- |
cb |
clear, calm and blue green |
| 16208 |
20 Sep 2020 @ 0915 |
--- |
cb |
Emerald's pool is back to its typical height I've seen all summer and overflowing nicely down its channel |
| 16192 |
19 Sep 2020 @ 0900 |
--- |
cb |
First time this summer I've seen Emerald BARELY in overflow. The pool is low just a thin, barely observable, trickle of water down its runoff channel. Pool is calm and still greenish blue in color. |
| 16044 |
05 Sep 2020 @ 0700 |
08 Sep 2020 @ 2120 |
underarockphoto |
With the sole exception of Monday, 17:30 to Tuesday 11:00. Emerald was clear, calm, with light overflow. |
| 15927 |
31 Aug 2020 @ 2010 |
--- |
cb |
Emerald is overflowing, calm, clear & Emerald green in color. no change. |
| 14534 |
04 Jun 2020 @ 1138 |
--- |
cb |
calm and in good overflow. The dead tree that used to lean over the extended boardwalk on the south end fell over last night and missed Emerald by "that much". |
| 14510 |
02 Jun 2020 @ 1840 |
--- |
cb |
ES is clear, calm and emerald in color. pool is high with great overflow |
| 14116 |
10 Feb 2020 @ 1247 |
--- |
Micah Kipple |
Clear, and overflowing. Very Light, but noticeable convection/upwelling on near side. Only visible in right light. |
| 14106 |
31 Jan 2020 @ 0951 |
--- |
Micah Kipple |
Clear, calm, and overflowing |
| 13996 |
01 Nov 2019 @ 1712 |
--- |
MAB |
calm clear w slight overflow in left channel mixing w runoff from the 2018 south spouter. Right side channel filled w snow |
| 13975 |
25 Oct 2019 @ 1817 |
--- |
MAB |
Beautiful and Calm w slight overflow down left channel |
| 13959 |
18 Oct 2019 @ 1745 |
--- |
MAB |
calm- slight overflow in left channel |
| 13921 |
11 Oct 2019 @ 1248 |
--- |
underarockphoto |
Not in overflow. Just at the cusp. Crystal clear blue. |
| 13912 |
10 Oct 2019 @ 1528 |
--- |
underarockphoto |
Clear and in overflow |
| 13744 |
18 Sep 2019 @ 1756 |
--- |
cb |
clear calm and in overflow |
| 13725 |
17 Sep 2019 @ 0800 |
--- |
bbev |
In overflow, clear and calm |
| 13716 |
16 Sep 2019 @ 1215 |
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Polly |
Emerald is very clear and full. No bubblers nor steam seen in any If the vents around the perimeter. |
| 13702 |
15 Sep 2019 @ 1738 |
--- |
cb |
in overflow |
| 13683 |
13 Sep 2019 @ 1600 |
--- |
cb |
pool is just below overflow. Feature to the east in the trees is putting out alot of water into ES runoff channel. ES pool is calm, blue green, and steamy |
| 13617 |
07 Sep 2019 @ 1309 |
--- |
Polly |
Emerald looks clear & calm. It is overflowing. |
| 13601 |
02 Sep 2019 @ 1600 |
--- |
Polly |
Emerald’s pool has pulled back. I could not see any runoff. There may have been a tiny boil. Feature to the left is overflowing. Emerald is very clear. |
| 13499 |
01 Sep 2019 @ 2000 |
--- |
Janet Jones |
Below overflow. Looking at photos, it was in overflow at 1315. |
| 13405 |
25 Aug 2019 @ 1740 |
--- |
WillBoekel |
clear, calm, and overflowing. |
| 13372 |
24 Aug 2019 @ 0727 |
--- |
cb |
pool is low and not in overflow. Feature in the 3 fallen trees to the NE is pumping a lot of water into ES runoff channel. Booping to 3". |
| 13825 |
16 Aug 2019 @ 2100 |
--- |
Ben VL |
Clear and calm. Blue/green color deeper down.
Info sign had fallen off. Propped it up against the railing. |
| 13289 |
16 Aug 2019 @ 1803 |
--- |
cb |
pool is BARELY in overflow. it's clear, blue green in color. Last years feature in the east trees (3 trees spring?) is really pushing out a lot of water into Emeralds runoff channel. |
| 13218 |
13 Aug 2019 @ 1646 |
--- |
cb |
clear, calm, no bubbles, blue green in color & just BARELY in overflow. Little feature in the base of the 3 dead trees from last year is erupting to 3" with heavy outflow into Emeralds runoff channel. |
| 13157 |
11 Aug 2019 @ 0745 |
--- |
RMichaels |
Lightly overflowing, calm, and fairly clear. |
| 13135 |
09 Aug 2019 @ 1514 |
--- |
cb |
pool is coming up. close to overflow. no more bubbles, clear and green again. |
| 13119 |
09 Aug 2019 @ 0749 |
--- |
bbev |
Almost to overflow, clear, occasional bubbles. |
| 13117 |
08 Aug 2019 @ 1732 |
--- |
bbev |
~1" below overflow. |
| 13104 |
08 Aug 2019 @ 0741 |
--- |
bbev |
Still below overflow but has come up some. few bubbles. |
| 13095 |
07 Aug 2019 @ 1723 |
--- |
cb |
more clarity in the whole pool. still down 3 - 4" from overflow. A few areas with random bubbles breaking the surface. Last years thing on the SE shoulder in the trees is erupting/pulsing to ~3". |
| 13084 |
07 Aug 2019 @ 0727 |
--- |
bbev |
Still 3-4" below overflow, cloudy, few if any bubbles, but very steamy and hard to see pool. |
| 13074 |
06 Aug 2019 @ 1705 |
--- |
cb |
fewer bubbles and the pool is still very low. ( ~4" below overflow) it is greenish along the edges but mostly a milky turquoise blue. |
| 13062 |
06 Aug 2019 @ 0740 |
--- |
bbev |
Still 3-4" below overflow. A few less bubbles. |
| 13032 |
04 Aug 2019 @ 1908 |
--- |
bbev |
3-4" below overflow, still having large bubbles on SW side of pool. |
| 13000 |
03 Aug 2019 @ 0730 |
--- |
cb |
not much change from yesterday. pool is 4 - 5" below overflow. milky blue green in color. Occasional tennis ball sized bubbles breaking the surface on the east edge. |
| 12964 |
02 Aug 2019 @ 1735 |
--- |
bbev |
Pool is down 3-3.5 " below overflow. Bubbling in same areas. |
| 12975 |
02 Aug 2019 @ 0920 |
--- |
MAB |
low - no bubbles or overflow. very steamy |
| 12947 |
02 Aug 2019 @ 0749 |
--- |
bbev |
Remains cloudy and 1.5" below overflow. Still bubbling but difficult to see due to heavy geyser fog. |
| 12927 |
01 Aug 2019 @ 1731 |
--- |
bbev |
1.5-2" below overflow, bubbling near side of pool. Cloudy, torquoise pool. |
| 12918 |
01 Aug 2019 @ 0955 |
--- |
cb |
still a milky turquoise blue color with random tennis ball sized bubbles that break the surface along the NE edge of the pool. pool is low and not in overflow. Last years break out by the dead trees is quieter today but the 1/2 dollar sized hole to the N of it is more active. |
| 12897 |
31 Jul 2019 @ 1547 |
--- |
cb |
ES is now a milky/cloudy aqua blue color. Is not in overflow. still has bubbles breaking the surface anywhere from 1/2" - 3" in diameter along the edge closest to the bw and by the runoff channel. Feature from last year south of the thumb is erupting/pulsing constantly to 3". |
| 12884 |
31 Jul 2019 @ 0715 |
--- |
cb |
Same areas have the same bubbles as yesterday afternoons observation. A little hole to the right of last years small breakout south of Emeralds thumb is gurgling and sputtering up to an inch and putting out convection waves. |
| 12873 |
30 Jul 2019 @ 1635 |
--- |
cb |
5 areas, in the thumb and around the edge of the pool closest to the boardwalk there are softball sized bubbles breaking the surface and sending out moderate sized convection waves into the pool! Pool is still Emerald green in color. |
| 12853 |
28 Jul 2019 @ 1031 |
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ypcaribou |
Deep blue middle, greenish toward edges, yellow on "shelf" around edge. Full. |
| 12525 |
19 Jul 2019 @ 1058 |
--- |
cb |
pool is low and just barely in overflow. |
| 12438 |
11 Jul 2019 @ 1545 |
--- |
cb |
calm and NOT in overflow. runoff channel dry from the pool down 10'. The breakout to the south has a good flow of water and is putting water down emeralds runoff channel. |
| 12021 |
29 Jun 2019 @ 0750 |
--- |
cb |
ES is very low and barely in overflow. The exposed edges of the pool are caked white |
| 12031 |
28 Jun 2019 @ 2010 |
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Polly |
Emerald is clear & calm and has very little overflow. |
| 12420 |
26 Jun 2019 @ 1054 |
--- |
Polly |
Emerald Spring is clear and calm. |
| 11852 |
17 Jun 2019 @ 0803 |
--- |
udo |
Clear and overflowing. |
| 11825 |
16 Jun 2019 @ 0955 |
--- |
cb |
early this morning ES was WAY to steamy to view. @0956 it is still very steamy and hard to see into the middle of the pool. As far as i can tell it is calm and green in color. The feature that broke out last summer is appears hotter. The runoff channel is white again. (green earlier in the spring) |
| 11712 |
10 Jun 2019 @ 1809 |
--- |
Polly |
Pool looks clear. |
| 11386 |
27 May 2019 @ 0615 |
27 May 2019 @ 1500 |
Kyle |
clear and calm |
| 11343 |
24 May 2019 @ 2039 |
--- |
Kyle |
clear, mostly calm with very light bubbling near SE edge |
| 11307 |
22 May 2019 @ 0720 |
--- |
Kyle |
clear and calm |
| 11321 |
21 May 2019 @ 0825 |
--- |
Kyle |
clear and calm |
| 11323 |
20 May 2019 @ 0625 |
--- |
Kyle |
clear and calm. |
| 11230 |
30 Apr 2019 @ 1110 |
--- |
Polly |
Emerald Spring is clear and calm with some overflow. |
| 11087 |
26 Apr 2019 @ 1210 |
--- |
cb |
Emerald Spring is a BEAUTIFUL turquoise greenish color and calm. |
| 11042 |
21 Apr 2019 @ 0730 |
21 Apr 2019 @ 1730 |
RMichaels |
Clear and calm every time I passed by during this time range. |
| 10726 |
04 Nov 2018 @ 1034 |
--- |
MAB |
Beautiful and calm. Snow in the westerly channel. Spouter to the south still putting out water, but in the blizzard and so steamy no pulses or airborne water could be seen. |
| 10686 |
29 Oct 2018 @ 1439 |
--- |
udo |
overflowing continuously. thing in trees next to it is quietly overflowing. |
| 10625 |
19 Oct 2018 @ 1234 |
--- |
MAB |
Calm with tiniest of overflow on easterly channel, no water in W channel. Water is still being produced by New South Spouter but no splashes, pulses or otherwise moving water could be seen. |
| 10603 |
13 Oct 2018 @ 0800 |
--- |
Suzanne |
clear, no boiling |
| 10369 |
17 Sep 2018 @ 1240 |
--- |
Siegmund |
Slight overflow, very blue. Spot in woods along runoff channel steaming and overflowing but not erupting. |
| 10212 |
15 Sep 2018 @ 1110 |
--- |
cb |
clear, calm and a beautiful turquoise blue color with patches of green on the rocks within the pool. |
| 10187 |
13 Sep 2018 @ 1820 |
--- |
cb |
ES seems to be cycling between barely in overflow and barely below overflow. |
| 10177 |
13 Sep 2018 @ 1150 |
--- |
cb |
Emerald Spring is just below overflow and the new breakout by the south thumb is overflowing down Emeralds overflow channel but barely erupting. |
| 10172 |
12 Sep 2018 @ 1845 |
--- |
bbev |
Clear, calm and 1-2" below overflow. Bubbler overflowing down runoff. |
| 10169 |
12 Sep 2018 @ 1227 |
--- |
bbev |
Clear, calm and overflowing. |
| 10158 |
11 Sep 2018 @ 1357 |
--- |
udo |
Overflowing. South spritzer is i.e. and overflowing. |
| 10140 |
10 Sep 2018 @ 1815 |
--- |
bbev |
At overflow, bubbler is putting water into runoff, but Emerald is not. Otherwise, clear and calm. |
| 10129 |
10 Sep 2018 @ 0803 |
--- |
bbev |
Clear and overflowing, bubbler in trees still putting out water. |
| 10116 |
08 Sep 2018 @ 0807 |
--- |
WillBoekel |
In overflow, clear, calm and blue/green in color |
| 10107 |
07 Sep 2018 @ 1952 |
--- |
bbev |
Still clear, calm and overflowing. Slight bubbling and continued overflow from feature to SE. |
| 10071 |
06 Sep 2018 @ 1830 |
--- |
cb |
Emerald has reached overflow and has changed color to a beautiful blue. |
| 10066 |
06 Sep 2018 @ 1610 |
--- |
udo |
Emerald Spring is in overflow now. finally. |
| 10026 |
04 Sep 2018 @ 1148 |
--- |
novakg |
Maybe 3 to 6 inches below overflow. Much better than Sunday. Newbr is breakout was producing a slight overflow. |
| 10020 |
04 Sep 2018 @ 0849 |
--- |
cb |
Water levels in Emerald are slowly rising but still below overflow. New South break out is still putting out water AND there is a new steamy area in the trees closer to the boardwalk! |
| 9997 |
03 Sep 2018 @ 0914 |
--- |
cb |
Emerald is up a bit, maybe 3". New thing to the south is only erupting to 2-3" and steamy. |
| 9987 |
02 Sep 2018 @ 1157 |
--- |
novakg |
Down 6 to 8 inches. South bubbler 6 inches or so. It may be my imagination but I thought Emerald was up several inches by 1730. |
| 9968 |
31 Aug 2018 @ 1914 |
--- |
udo |
About 3" below overflow. Bubbler is active to 6-10 inches creating runoff in near channel. |
| 9954 |
30 Aug 2018 @ 1901 |
--- |
bbev |
Down 12" below overflow, feature to South still erupting continually to 1' and sending water down runoff. |
| 9943 |
30 Aug 2018 @ 0747 |
--- |
cb |
calm and clear. pool is at the same level as last night > down 8+" from overflow. New breakout is still active and putting water down the runoff channel. |
| 9932 |
29 Aug 2018 @ 1827 |
--- |
cb |
Still down 10 - 12" and is clear, calm and green |
| 9922 |
29 Aug 2018 @ 0847 |
--- |
cb |
clear, calm, quiet and still way below overflow but up a bit from last night. New feature still erupting and overflowing into Emerald Spring runoff channel |
| 9914 |
28 Aug 2018 @ 1845 |
--- |
cb |
Emerald Spring is down 8+" below overflow with a very slight convection around the South side (the thumb). The new break out is putting water down Emerald's run off channel BELOW Emeralds pool. |
| 9918 |
28 Aug 2018 @ 1159 |
--- |
bbev |
Emerald Springs is still 3-4" below overflow and clear. Feature to the south is sill erupting 6-8" and putting water into Emerald's overflow. Runoff near Monarch remains same. |
| 9889 |
26 Aug 2018 @ 0800 |
--- |
bbev |
Emerald Springs has dropped to 4-6" below overflow. Bubbler to the south continues to erupt 6-8" and put water in Emeralds runoff. |