| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
| 21567 |
29 May 2022 @ 1020 |
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Graham |
Pool is full. Highest I have seen it this year. |
| 21215 |
07 May 2022 @ 1526 |
--- |
Tara |
water level down 6-8", same as Crystal Spring |
| 20712 |
17 Jan 2022 @ 0909 |
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Graham |
Lowest water I have ever seen. White band exposed, showing some brown bands low down and some flat stones just at water level. |
| 20013 |
17 Oct 2021 @ 0903 |
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aferrara |
Full to just below high fill line. Shelf totally inundated. |
| 19931 |
07 Oct 2021 @ 0853 |
--- |
aferrara |
Water down about 5" from normal edge, well below the shallow platform on it's side |
| 19782 |
29 Sep 2021 @ 1037 |
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SteveO |
2 inches below normal level. |
| 19776 |
29 Sep 2021 @ 0800 |
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SteveO |
Down about 1/2" from normal level. |
| 19568 |
14 Sep 2021 @ 1641 |
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CrisG |
pool low approx 1"below top of inner bowl. Crystal down 6+". Sawmill group silent except noisy Slurp. |
| 19432 |
10 Sep 2021 @ 1600 |
--- |
CrisG |
pool low, water at level of smooth bowl. shelf dry and cracked. |
| 19328 |
06 Sep 2021 @ 0852 |
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User34 |
Low, out of the west bay |
| 19107 |
27 Aug 2021 @ 1435 |
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Graham |
Low, below the rocky beach in the pool, side is dry. Chrystal Spring very low like yesterday. |
| 19084 |
26 Aug 2021 @ 1323 |
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Graham |
Dropped so there's no water in the side pool and it's dropping into the main Crater, water level is at the line between the white inner crater and the rocky beach. Chrystal is very low with a large expanse of rock showing in the pool. Slurp is in noisy steam phase.
Still down at 1800 and the flat area has dried out and cracked up. |
| 18710 |
28 Jul 2021 @ 2019 |
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Ben VL |
Pool is green and murky, full to normal level. |
| 18699 |
28 Jul 2021 @ 0645 |
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Kyle |
has dropped below full |
| 18698 |
28 Jul 2021 @ 0523 |
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Kyle |
full to edges |
| 18609 |
23 Jul 2021 @ 1201 |
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K.Cooper |
Very impressive blue today, pool very low and down inside of its vent. |
| 18432 |
15 Jul 2021 @ 0700 |
15 Jul 2021 @ 0811 |
JimS |
Pool was lower than I have ever seen before and was visibly dropping throughout the period. Only a thin channel of water joined the blue pool to a yellow area. |
| 18346 |
11 Jul 2021 @ 0648 |
--- |
JimS |
Water level down about 3 inches. I have never seen it that low. |
| 18139 |
27 Jun 2021 @ 1646 |
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CrisG |
pool has refilled |
| 18172 |
27 Jun 2021 @ 1646 |
--- |
CrisG |
pool has refilled |
| 18138 |
27 Jun 2021 @ 1444 |
--- |
CrisG |
pool very low. water at rim of blue bowl. lowest I have seen it. |
| 18169 |
27 Jun 2021 @ 1444 |
--- |
CrisG |
pool low. water at rim of blue bowl. |
| 18135 |
25 Jun 2021 @ 1309 |
--- |
CrisG |
down 1.5-2 inches |
| 18167 |
25 Jun 2021 @ 1309 |
--- |
CrisG |
down 1.5-2 inches |
| 18133 |
24 Jun 2021 @ 1745 |
--- |
CrisG |
pool recovered by this time |
| 18164 |
24 Jun 2021 @ 1745 |
--- |
CrisG |
pool has recoved by this time |
| 18132 |
24 Jun 2021 @ 1527 |
--- |
CrisG |
pool down approx 2 inches |
| 18163 |
24 Jun 2021 @ 1527 |
--- |
CrisG |
down approx 2 inches. |
| 18131 |
24 Jun 2021 @ 1220 |
--- |
CrisG |
pool starting to refill |
| 18162 |
24 Jun 2021 @ 1220 |
--- |
CrisG |
pool starting to refill |
| 18130 |
24 Jun 2021 @ 1213 |
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CrisG |
pool dropped at least 1 inch |
| 18161 |
24 Jun 2021 @ 1213 |
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CrisG |
pool dropped at least 1 inch |
| 18062 |
23 Jun 2021 @ 1347 |
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ldgordon |
Down about an inch |
| 18009 |
22 Jun 2021 @ 1456 |
--- |
CrisG |
pool dropping approx 2" at this point. Spasmodic in drain |
| 17989 |
21 Jun 2021 @ 2145 |
--- |
CrisG |
pool has recovered |
| 17983 |
21 Jun 2021 @ 1953 |
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K.Cooper |
Dropping |
| 17870 |
17 Jun 2021 @ 1244 |
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Craigmon99 |
Completely full. |
| 17781 |
14 Jun 2021 @ 1706 |
--- |
Craigmon99 |
“Tail” filled again |
| 17779 |
14 Jun 2021 @ 1609 |
--- |
Craigmon99 |
Pulsing up and down. “Tail” is empty |
| 17636 |
10 Jun 2021 @ 1106 |
--- |
Craigmon99 |
“Tail” of Belgian pool very low. ~1 inch of water |
| 15367 |
04 Aug 2020 @ 1418 |
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Janet Jones |
Looks possibly even hotter than before - need to double check with photos. No microbes on the edge of the vent. Microbes much less pronounced over the second (now sealed) vent. |
| 14837 |
01 Jul 2020 @ 1905 |
--- |
User34 |
Pool low enough that it was out of the “arm”. Crystal also 1-2 inches below overflow |
| 14229 |
21 May 2020 @ 1452 |
--- |
Mkeller |
Pool level about 6 inches below normal. Water clear |
| 13829 |
29 Sep 2019 @ 1227 |
--- |
Ajw |
frequent bubbles rising to surface causing mild wave ripples. |
| 11958 |
25 Jun 2019 @ 1757 |
--- |
Craigmon99 |
Down a half inch. Part of bacteria mat exposed on shallow side |
| 4519 |
23 Jul 2017 @ 1630 |
--- |
sfavor |
bubbles |
| 4443 |
11 Jul 2017 @ 0639 |
--- |
JimS |
Pool a bit low. |
| 4432 |
10 Jul 2017 @ 0803 |
--- |
JimS |
Pool was low and dropping after rift stopped. |
| 6805 |
24 Sep 1992 @ 0000 |
24 Sep 1992 @ 2359 |
JarnoO |
6'' over normal (post Rift) |
| 2624 |
21 Jun 1973 @ 0900 |
21 Jun 1973 @ 1800 |
Micah Kipple |
Evidence of a temperature increase in Belgian Pool, murky water, west vent widening. |