| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
| 18651 |
25 Jul 2021 @ 1008 |
--- |
dandersen |
Sawmill off by 1008 |
| 18645 |
25 Jul 2021 @ 0635 |
--- |
dandersen |
Sawmill of by 06:34. |
| 18644 |
25 Jul 2021 @ 0616 |
--- |
dandersen |
Sawmill of by 0616 |
| 18643 |
25 Jul 2021 @ 0555 |
--- |
dandersen |
Off sometime during Castle's eruption. Noticed off at 05:55. |
| 18619 |
24 Jul 2021 @ 0657 |
--- |
JoeN |
quit before 0657 |
| 18618 |
24 Jul 2021 @ 0638 |
--- |
JoeN |
quit between 0626 and 0638 |
| 18614 |
23 Jul 2021 @ 1942 |
--- |
JoeN |
quit at 1942 |
| 18583 |
22 Jul 2021 @ 1613 |
--- |
JoeN |
quit ~ 1613 |
| 18575 |
22 Jul 2021 @ 1225 |
--- |
SteveO |
End 1225, pretty sure this is the 0534 wc eruption |
| 18550 |
20 Jul 2021 @ 1749 |
--- |
JoeN |
sawmill is done,quit before 1749 |
| 18541 |
20 Jul 2021 @ 0613 |
--- |
JimS |
Eruption ended |
| 18511 |
18 Jul 2021 @ 1707 |
--- |
SteveO |
Sawmill end at 1707, deep drain. |
| 18495 |
18 Jul 2021 @ 0936 |
--- |
Brian |
Off and drained |
| 18474 |
17 Jul 2021 @ 1402 |
--- |
JoeN |
off at 1402 |
| 18438 |
16 Jul 2021 @ 0607 |
--- |
JimS |
Ended 0607. |
| 18494 |
15 Jul 2021 @ 1002 |
--- |
Brian |
off and drained |
| 18417 |
14 Jul 2021 @ 1006 |
--- |
SteveO |
Deep drain, Twilight is drained. |
| 18378 |
12 Jul 2021 @ 0636 |
12 Jul 2021 @ 0650 |
SteveO |
About am inch from overflow. 0650 water level dropping. |
| 18364 |
11 Jul 2021 @ 1636 |
11 Jul 2021 @ 1646 |
SteveO |
Reached overflow 1636, overflow reached the river at 1646. |
| 18358 |
11 Jul 2021 @ 1252 |
11 Jul 2021 @ 1320 |
SteveO |
Start overflowing 1252, overflow at 1308. Dropped back to just below overflow at 1320 |
| 18348 |
11 Jul 2021 @ 0810 |
--- |
SteveO |
Thumping with 1 splash. |
| 18409 |
11 Jul 2021 @ 0747 |
--- |
Brian |
ended and drained (again) |
| 18336 |
10 Jul 2021 @ 0717 |
10 Jul 2021 @ 0724 |
SteveO |
0717 Start overflowing, 0724 overflow reached the river. |
| 18248 |
02 Jul 2021 @ 1940 |
--- |
Graham |
Approx time of overflow. Dropped 2003, no eruption. Overflowed forabout 23m. |
| 18238 |
02 Jul 2021 @ 1444 |
--- |
dank |
In gentle overflow |
| 18233 |
01 Jul 2021 @ 2002 |
--- |
Graham |
Start of ovwefloq down the channel. |
| 18232 |
01 Jul 2021 @ 1928 |
--- |
Graham |
Start of overflow down the runoff channel. 15m after Spasmodic started. |
| 18222 |
01 Jul 2021 @ 1419 |
--- |
Graham |
Start of overflow down runoff channel. Dropped 1437, 18m of overflow. |
| 18220 |
01 Jul 2021 @ 1143 |
--- |
Graham |
In overflow down runoff channel but did not erupt. |
| 18219 |
01 Jul 2021 @ 1105 |
--- |
Graham |
In overflow down runoff channel 13m after Spasmodic started. Tardy still ie. |
| 18194 |
29 Jun 2021 @ 2048 |
--- |
Graham |
Already in overflow. |
| 18145 |
27 Jun 2021 @ 1820 |
--- |
CrisG |
pool filling for possible 4th eruption. Unfortunately, I had to walk away. Great way to end a trip! Go Sawmill!!! Welcome back, old friend! |
| 18178 |
27 Jun 2021 @ 1820 |
--- |
CrisG |
pool filling for probable 4th eruption. unfortunately I had to walk away. Great way to end a trip! Go Sawmill!! |
| 18144 |
27 Jun 2021 @ 1702 |
--- |
CrisG |
2nd channel overflow started |
| 18176 |
27 Jun 2021 @ 1702 |
--- |
CrisG |
2nd channel runoff started |
| 18143 |
27 Jun 2021 @ 1649 |
--- |
CrisG |
start of first channel overflow between 1645 and 1649. Was below overflow at last pass-by at 1644. |
| 18173 |
27 Jun 2021 @ 1649 |
--- |
CrisG |
start of first channel overflow between 1645 and 1649. was below overflow at last pass at 1644. |
| 18112 |
27 Jun 2021 @ 0927 |
--- |
Janet Jones |
Nice wet area around it. Would guess it went earlier this morning. |
| 18106 |
26 Jun 2021 @ 2120 |
--- |
Graham |
Dropped after Spasmodic quit. Did not erupt this cycle. |
| 18105 |
26 Jun 2021 @ 1947 |
--- |
Graham |
Start of overflow between 1939 and 1947. |
| 18103 |
26 Jun 2021 @ 1430 |
--- |
am |
In overflow |
| 18084 |
25 Jun 2021 @ 1647 |
--- |
K.Cooper |
First overflow |
| 18078 |
25 Jun 2021 @ 0535 |
--- |
JimS |
Pool very low. Nearly out of sight. |
| 18076 |
24 Jun 2021 @ 2316 |
24 Jun 2021 @ 2347 |
Ben VL |
In overflow. |
| 18067 |
24 Jun 2021 @ 0557 |
24 Jun 2021 @ 0629 |
Ben VL |
Orange bacteria in the rim is pretty much gone.
In overflow 0604, below overflow by 0629. |
| 18066 |
23 Jun 2021 @ 2110 |
--- |
Ben VL |
Thumped and splashed again. ~1.5'-2' on first splash. Tardy started a long major and it came back up and boiled significantly DURING Tardy but did not thump. Time of note approximate based on my bad sense of time and not checking the time. Luke has the time and I will delete this once he can get a note in. |
| 18061 |
23 Jun 2021 @ 1616 |
--- |
K.Cooper |
Sawmill thumping and had one large splash. |
| 18051 |
23 Jun 2021 @ 0732 |
--- |
JimS |
In overflow. |
| 18048 |
23 Jun 2021 @ 0650 |
--- |
JimS |
Pool just below overflow and runoff channel wet to the river. |
| 18047 |
22 Jun 2021 @ 2156 |
--- |
Ben VL |
In ovfl again at this time, probably more later. |
| 18018 |
22 Jun 2021 @ 1631 |
22 Jun 2021 @ 1729 |
Ben VL |
Sawmill reached ovfl at 1631, right away the r-o was as about as strong as earlier.
1648 Water in second channel out of sawmill's pool connected to main channel flow.
1700 second channel disconnected.
1706 second channel flowing steadily.
Convection seen on the vent.
... |
| 18022 |
22 Jun 2021 @ 1632 |
--- |
Forestbewithyou |
Runoff started flowing down channel again |
| 18021 |
22 Jun 2021 @ 1315 |
--- |
Forestbewithyou |
Sawmill runoff has made it past south scalloped spring |
| 18020 |
22 Jun 2021 @ 1259 |
--- |
Forestbewithyou |
Sawmill is sending runoff down the channel past churn. It was doing this upon arrival at 12:59 |
| 18019 |
22 Jun 2021 @ 1236 |
22 Jun 2021 @ 1243 |
Forestbewithyou |
Sawmill has reached overflow. It is sending a small amount of water down the runoff channel. Sawmill dropped at 12:43 |
| 17997 |
22 Jun 2021 @ 0725 |
--- |
K.Cooper |
Water rising, some water flowing into the catch basins |
| 17970 |
21 Jun 2021 @ 1658 |
--- |
K.Cooper |
Water starting to become visible |
| 17975 |
21 Jun 2021 @ 1552 |
--- |
K.Cooper |
No water in sight |
| 17946 |
20 Jun 2021 @ 1923 |
--- |
K.Cooper |
Parasite vent and spas on. Penta high and bubbling in the side vents. Tardy high and convection. Churn high and boiling. Sawmill high and about 6inches below overflow. |
| 17912 |
19 Jun 2021 @ 1245 |
--- |
Craigmon99 |
Lower than inner ring. Spasmodic reported off 1215 |
| 17884 |
18 Jun 2021 @ 1231 |
--- |
Craigmon99 |
High. No evidence of water pushing over islands into catch basins though. |
| 17866 |
17 Jun 2021 @ 1240 |
--- |
Craigmon99 |
At what this observer would call average. Seems late in spasmodic eruption with parasite vent going strong. No water in catch basins so no extended overflow in the last 4 hours. |
| 17853 |
16 Jun 2021 @ 1551 |
--- |
Craigmon99 |
Currently raising |
| 17834 |
15 Jun 2021 @ 1614 |
--- |
Craigmon99 |
Has lowered with spasmodic while I was away.
1629 raising without spasmodic eruption |
| 17828 |
15 Jun 2021 @ 1411 |
--- |
Craigmon99 |
Has stopped raising since parasite vent of spasmodic has turned on. Is not draining, maintaining current levels and pulsing slowly
1423 Has begun to lower
Water levels as a whole have begun to lower at above time as well. |
| 17827 |
15 Jun 2021 @ 1351 |
--- |
Craigmon99 |
Still currently raising. Water has overflowed enough to enter separate pools in catch basin |
| 17825 |
15 Jun 2021 @ 1339 |
--- |
Craigmon99 |
Water beginning to spill outside of main crater and into outer catch basins |
| 17819 |
15 Jun 2021 @ 1314 |
--- |
Craigmon99 |
Is currently rising. MUCH hotter than yesterday. Dark brown algae is GONE. Bacteria that is present is bright orange leading into yellow but is clearly dying. Water in catch basin that was present yesterday is gone |
| 17777 |
14 Jun 2021 @ 1550 |
--- |
Craigmon99 |
Visible blue/turquoise in middle of pool. Water pooled in northern catch basin. Unsure whether from rain or not |
| 14583 |
10 Jun 2020 @ 1331 |
--- |
K.Cooper |
Foot below overflow |
| 14575 |
09 Jun 2020 @ 1741 |
--- |
K.Cooper |
empty, water barely visible |
| 14574 |
09 Jun 2020 @ 1632 |
--- |
K.Cooper |
6 inches below overflow, orange cyanobacteria growing in the crater |
| 14136 |
22 Feb 2020 @ 1443 |
--- |
Art |
Still dormant. Snow in runoff. |
| 14032 |
14 Dec 2019 @ 0807 |
--- |
Micah Kipple |
Still very dormant. Snow piled up in Runoff channel and around crater rim. |
| 13752 |
19 Sep 2019 @ 1455 |
--- |
TheHikingDude |
Water about 5 in above orange bacteria ring |
| 13641 |
10 Sep 2019 @ 1118 |
--- |
kenreeves |
tardy overflowing, sawmill nearly full but not overflowing |
| 13165 |
11 Aug 2019 @ 1325 |
--- |
aferrara |
Water in Sawmill ~2-3in below overflow, well above orange line. |
| 13021 |
04 Aug 2019 @ 1440 |
--- |
Stephen_Gemar |
Water above orange bacteria line. |
| 12915 |
01 Aug 2019 @ 1303 |
01 Aug 2019 @ 1309 |
rbwhitaker |
Was a few inches below the orange ring. At 1309 it has risen back up to the orange ring. |
| 12875 |
30 Jul 2019 @ 2056 |
--- |
rbwhitaker |
The lighting was just right enough to be able to see a tiny amount of convection on the surface over the vent and a small amount of surging. Maybe a quarter to a half inch in amplitude. Water level was several inches above the orange line. It was also rising very slowly as I left. |
| 12867 |
29 Jul 2019 @ 1050 |
--- |
rbwhitaker |
Three inches below orange ring |
| 12827 |
28 Jul 2019 @ 0656 |
--- |
rbwhitaker |
Several inches above the orange ring, several inches below overflow. Small amount of steam on a cool morning |
| 12817 |
27 Jul 2019 @ 0809 |
27 Jul 2019 @ 0814 |
Minafuku |
Water 4 inches below top of orange bacteria ring, about a foot below overflow. Water gently bouncing. Rising confirmed at 0830, now only an inch below top of bacteria. |
| 12112 |
05 Jul 2019 @ 0927 |
--- |
Tara |
Water level at upper bathtub ring. |
| 12091 |
03 Jul 2019 @ 1535 |
--- |
Tara |
Water level at upper bathtub ring. |
| 12090 |
03 Jul 2019 @ 1356 |
--- |
Tara |
About 2 inches below bacteria line |
| 12066 |
01 Jul 2019 @ 2100 |
--- |
Tara |
Water level at upper bathtub ring. |
| 11928 |
23 Jun 2019 @ 1431 |
--- |
Tara |
About an inch below bacteria line. |
| 11926 |
23 Jun 2019 @ 1357 |
--- |
Tara |
Water level at bathtub ring above bacteria line. |
| 11911 |
22 Jun 2019 @ 1458 |
--- |
dank |
Water level four inches beneath top of orange. |
| 11543 |
03 Jun 2019 @ 1050 |
--- |
udo |
Water level is rising and palpitating 1/2 to 1 inch. Still far below overflow but a few inches above orange cyanobacteria stain. |
| 10922 |
27 Jan 2019 @ 0900 |
--- |
Graham |
Snowbound all week below overflow. |
| 10607 |
13 Oct 2018 @ 1305 |
13 Oct 2018 @ 1545 |
Tara |
At 1305, Sawmill's water level was several inches lower than usual, along with Oval Spring, and Churn was down about 1 inch below overflow. at 1545 water levels had returned to normal, but Sawmill's runioff channel was partially melted and there was still some running water, indicative of weak overflow. |
| 10190 |
14 Sep 2018 @ 0837 |
--- |
Micah Kipple |
Within an inch of ovf |
| 9553 |
08 Aug 2018 @ 1843 |
--- |
Brian |
Water down substantially from yesterday, 2” below orange bacteria line |
| 9493 |
06 Aug 2018 @ 1125 |
--- |
Tara |
Water level back up to bathtub ring level. |
| 9492 |
06 Aug 2018 @ 1036 |
--- |
Tara |
Water level down about 2 inches below bacteria line and gently rocking. Water level down in the rest of the group (Tardy, Penta, Oval, and Spasmodic) as well. |
| 9062 |
08 Jul 2018 @ 0930 |
--- |
hkoenig |
Water level ~10cm below top of orange band. |
| 8075 |
04 May 2018 @ 1513 |
--- |
udo |
water level is down at top of orange bacteria ring. |
| 8060 |
03 May 2018 @ 1131 |
--- |
Micah Kipple |
Water ~5 cm below ovf and rocking slightly. |