| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
| 21299 |
15 May 2022 @ 0852 |
15 May 2022 @ 1228 |
MAB |
varying water sprays but fairly quiet- not at max steam - seemed to quiet w less water around 1130 but breeze picked up and so did # of visitors - more water at noonish - seems quieter {from above} leaving at 1250 |
| 21233 |
11 May 2022 @ 1941 |
--- |
MAB |
steady roaring heard from pretty far down the trail |
| 21246 |
11 May 2022 @ 1007 |
11 May 2022 @ 1244 |
MAB |
morphed into very LOUD mixed steam phase - more violent less water ~1030 - mostly very noisy thru leaving @1244 |
| 21247 |
11 May 2022 @ 0852 |
11 May 2022 @ 1007 |
MAB |
variable wet mixed forced steam - fairly quiet |
| 21204 |
06 May 2022 @ 0852 |
06 May 2022 @ 1300 |
MAB |
cycled through LOUD forced steam - then quiet - then water - repeat - it may have had less water on my way out but I didn't dally to find out |
| 21173 |
05 May 2022 @ 1048 |
--- |
cb |
loud, forceful steam |
| 21115 |
27 Apr 2022 @ 1628 |
27 Apr 2022 @ 1643 |
DanS |
Huffing, then switched over to steady steam with a little water. |
| 21099 |
26 Apr 2022 @ 0855 |
26 Apr 2022 @ 1216 |
MAB |
mixed of forced steam and water ~3hrs I was present - sporadic |
| 21071 |
24 Apr 2022 @ 1410 |
--- |
DanS |
Steaming quietly with a stronger huff of steam every few mins. |
| 21034 |
18 Apr 2022 @ 0936 |
--- |
MAB |
cycling between quiet steam and moderately forced steam 0930-1230 |
| 20337 |
06 Nov 2021 @ 0808 |
--- |
MAB |
fairly quiet - the growler at Intersection Springs was noisier than Ledge from the intersection |
| 20290 |
04 Nov 2021 @ 1646 |
--- |
MAB |
still ROARING - Jetsam Pool still full |
| 20311 |
04 Nov 2021 @ 0826 |
--- |
MAB |
high pressure steam phase audible from bookstore - suspect overnight eruption after I left it splashing 1700 yesterday |
| 20312 |
04 Nov 2021 @ 0720 |
--- |
RMichaels |
Roaring steam audible from parking lot. |
| 20281 |
03 Nov 2021 @ 0824 |
--- |
MAB |
spraying splashing 2-8ft - no roar |
| 20240 |
31 Oct 2021 @ 1145 |
--- |
DanS |
Alternating between steam and throwing water a few feet. |
| 20227 |
30 Oct 2021 @ 1144 |
--- |
cb |
jetting water 5'-10'. no roar. @ 1242 not as active. Ledge is cycling between active water jetting and quiet periods. still no roar. |
| 20206 |
29 Oct 2021 @ 0849 |
--- |
MAB |
lazy steam - Jetsam pretty full as seen thru steam |
| 20179 |
28 Oct 2021 @ 0834 |
28 Oct 2021 @ 1522 |
MAB |
high pressure loud incessant steam audible from bookstore - path an ice rink all the way to Sunday - no water or change in intensity in 4 hours - seems classic post eruptive - Jetsam was full @ 0837 still full 1521 |
| 20139 |
27 Oct 2021 @ 1029 |
--- |
cb |
wispy, continuous jetting of water to 6'. no roar. Jetsam pool is high, turquoise blue/green & overflowing. Palm pool is high to the rim. Valve is steaming. |
| 20073 |
21 Oct 2021 @ 1359 |
--- |
mwolf |
near continuous wispy water pulses 4-6' |
| 20042 |
19 Oct 2021 @ 1200 |
--- |
cb |
gently steaming. no roar. interesting that below Ledge's vent the runoff channel is white about 10' down! looks like SB's runoff channel post eruptive. |
| 20036 |
18 Oct 2021 @ 1549 |
--- |
mwolf |
in powerful steam phase |
| 19999 |
16 Oct 2021 @ 1204 |
--- |
cb |
gently steaming, no water or loud roaring. |
| 19911 |
06 Oct 2021 @ 1004 |
--- |
cb |
Still in continuous forceful steam phase. Jetsam is overflowing & a very milky/scummy light green color, Valve is steamy. Palm pool is very high also. |
| 19903 |
05 Oct 2021 @ 0842 |
--- |
MAB |
in a steady roar walking in - not that hollow sound but smoother |
| 19868 |
03 Oct 2021 @ 1723 |
--- |
cb |
Ledge is cycling between very quiet periods and periods of strong, heavy, forceful steam only. Run off channels really look no different than yesterday >they have water in them but have for the past week. Jetsam pool is high, overflowing toward Guardian and a murky light greencolor. Palm pool is higher than ive ever seen and Valve is gently steaming
|
| 19879 |
03 Oct 2021 @ 1350 |
--- |
ypcaribou |
Still steaming loudly and forcefully as we walked back to museum from Back Basin about 1350. Jetsam was quite full of colloidal blueish green water (as seen from path right below museum) at 1350. |
| 19878 |
03 Oct 2021 @ 0716 |
--- |
ypcaribou |
Steam column seen from lot that rivaled Steamboat's in height on this chilly morning. Roar audible from metal museum sign. Quite loud from path junction below museum on Porcelain side. Saw nothing but steam and more steam and did not walk down there so not sure if it was spitting any water. |
| 19817 |
30 Sep 2021 @ 1735 |
--- |
cb |
ledge is cyclically splashing & spraying water 4'-8' with not much steam ~every few minutes. |
| 19704 |
23 Sep 2021 @ 1558 |
--- |
cb |
cycling water steam mix with brief pauses. |
| 19647 |
18 Sep 2021 @ 1005 |
--- |
novakg |
Light water from vent. Steam not reaching the boardwalk. |
| 19614 |
16 Sep 2021 @ 1153 |
--- |
cb |
Ledge is not as loud as its been. It is a mix of heavy water/steam cycling with brief quiet periods between. There is more water in Ledge's cycles than I've seen this summer or in previous FEW summers! Thicker column of water mixed with steam. Jetsam is 1' below rim with the side vent toward the Palm pool splashing to ~1'. And a small new feature below Jetsam in Ledge's runoff channel erupting to 6". Valve is weak steam and the Palm pool is VERY high. |
| 19545 |
13 Sep 2021 @ 0849 |
--- |
MAB |
fairly quiet forced steam on arrival - heard light water return a few times - by end of day Loud Roaring Steam |
| 19485 |
11 Sep 2021 @ 1045 |
11 Sep 2021 @ 1642 |
Graham |
In quiet steam. |
| 19382 |
07 Sep 2021 @ 1740 |
--- |
CrisG |
loud roaring steam, first audible from the bend in the trail from Forgotten Fumarole |
| 19103 |
27 Aug 2021 @ 0750 |
--- |
steve |
Roaring steam phase.for a minute or so, then light steam for half a minute before going back to roaring. |
| 19002 |
22 Aug 2021 @ 1554 |
--- |
MAB |
arrived 0900 - Ledge cycling between quiet steam - noisy forced steam - and mixed water w steam for the duration of my stay til 1635 - same upon walking out 1933 |
| 18664 |
25 Jul 2021 @ 1815 |
--- |
cb |
VERY forceful steam. no water |
| 18581 |
22 Jul 2021 @ 1250 |
--- |
Tara |
Variable roaring steam |
| 18532 |
19 Jul 2021 @ 1700 |
19 Jul 2021 @ 1900 |
nails |
Alternating between low roaring and light hissing steam. Wind pushes steam to trail but it doesn’t get you very wet. Loudest about the time Black Growler is steaming. |
| 18484 |
17 Jul 2021 @ 1918 |
--- |
cb |
Ledge is cycling between short, gentle, quiet periods to a moderate roar that mists the walkway with a tiny bit of spray. |
| 18454 |
16 Jul 2021 @ 0844 |
16 Jul 2021 @ 1141 |
nails |
Intermittent noisy forced steam and quiet, not forced steam. |
| 18394 |
12 Jul 2021 @ 1039 |
--- |
cb |
cycling steam. Jetsam pool is down 2.5'+ |
| 18362 |
10 Jul 2021 @ 2136 |
--- |
annelies8 |
cycling between loud steam and more quiet, boardwalk is wet |
| 18307 |
07 Jul 2021 @ 0933 |
--- |
cb |
In constant loud (but I've heard louder) steam phase. |
| 18305 |
06 Jul 2021 @ 1826 |
--- |
WillBoekel |
intermittent decent roaring steam with a little water mixed in |
| 18299 |
06 Jul 2021 @ 0846 |
--- |
MAB |
dry forced steam - cycling noisy and quiet - mixed water in the next hours occasionally after the noisy roars |
| 18258 |
03 Jul 2021 @ 1853 |
--- |
MAB |
Rrrroaring loudly with Strong forced steam |
| 18180 |
28 Jun 2021 @ 2045 |
28 Jun 2021 @ 2059 |
TheHikingDude |
Alternating between silent and very VERY loud steam phase. Constant loud roar at 20:57 |
| 18070 |
24 Jun 2021 @ 1032 |
--- |
Graham |
In noisy steam phase. |
| 18036 |
22 Jun 2021 @ 1941 |
--- |
MAB |
cycling into water as I walked out |
| 18042 |
22 Jun 2021 @ 0852 |
--- |
MAB |
huffing |
| 17812 |
15 Jun 2021 @ 1534 |
--- |
cb |
Ledge is cycling between a thin veil of water and forceful steam. It is not roaring. Jetsam is milky muddy light brown and has 3 boiling points on the north edge of the pool. Valve is spitting water. |
| 17784 |
14 Jun 2021 @ 1555 |
--- |
Graham |
Not erupting or noisy steam. Some huffing from Red Vent. |
| 17548 |
07 Jun 2021 @ 0857 |
--- |
MAB |
dry steam fairly quiet - heard it return to mixed water at 0954 - then quiet - also other times but too windy to hear the change - not powerfully noisy |
| 17441 |
04 Jun 2021 @ 1113 |
--- |
cb |
cycling weak roar with quiet periods ~ 30s intervals |
| 17463 |
04 Jun 2021 @ 0915 |
--- |
MAB |
quiet |
| 17419 |
02 Jun 2021 @ 1100 |
02 Jun 2021 @ 1210 |
Tara |
in constant steam, gently roaring |
| 17359 |
01 Jun 2021 @ 2100 |
--- |
MAB |
still roaring |
| 17352 |
01 Jun 2021 @ 0900 |
--- |
MAB |
roaring |
| 17208 |
27 May 2021 @ 0902 |
--- |
MAB |
roaring |
| 17160 |
21 May 2021 @ 1100 |
--- |
cb |
cycling forced, loud steam and quiet periods. No water in the steam. Palm pool down ~3' |
| 17143 |
19 May 2021 @ 0916 |
--- |
MAB |
roaring steam |
| 17133 |
18 May 2021 @ 1250 |
--- |
Skookum |
From 1250 to 1815, Ledge was in a powerful, noisy steam phase. Times noted were upon entering and exiting Porcelain Basin. |
| 17090 |
14 May 2021 @ 1505 |
--- |
cb |
Ledge was very quiet when I arrived. 1503 I heard a weak roar and Ledge was in weak, mixed water, eruption. Seems to be having weak mixed water cycles. |
| 16965 |
30 Apr 2021 @ 0625 |
--- |
RMichaels |
In roaring steam phase at this time. |
| 16956 |
29 Apr 2021 @ 1302 |
29 Apr 2021 @ 1530 |
DanS |
Cycling between quiet steam and more forceful Steam with a little water. |
| 16942 |
28 Apr 2021 @ 0939 |
--- |
MAB |
All day - cycling with high pressure steam with mixed water off and on - sometimes heavy - when I thought it was done heavy water would return well past 1700 |
| 16838 |
04 Feb 2021 @ 1435 |
--- |
Micah Kipple |
In roaring steam phase. |
| 16801 |
05 Jan 2021 @ 1510 |
--- |
Micah Kipple |
In loud powerful steam phase. Was not yesterday. |
| 16492 |
30 Oct 2020 @ 1429 |
--- |
steve |
Ledge is pushing out steam with little to no water. |
| 16412 |
12 Oct 2020 @ 0358 |
--- |
cb |
Again Ledge woke me up in LOUD roaring, whistling at times, steam phase! I had to check the seismo to see if it was Steamboat but no signature on the graph so its obviously Ledge! A VERY loud Ledge eruption! |
| 16411 |
11 Oct 2020 @ 1445 |
11 Oct 2020 @ 1530 |
jonp |
Intermittent periods of light water spray and forced steam |
| 16403 |
10 Oct 2020 @ 1320 |
--- |
cb |
Ledge is fairly quiet today. Occationally cycling from very quiet to a quieter steamy roar (is that an oxymoron?) Jetsam is down 1' below overflow and is a murky light brown color with some scummy foam on the edges. Valve is gently steaming and the Palm pool is low. |
| 16364 |
07 Oct 2020 @ 2100 |
--- |
cb |
I can hear Ledge in LOUD steam phase eruption from the trailer in the government area! It was not ie when I left the basin around 1830. |
| 16350 |
06 Oct 2020 @ 1450 |
--- |
cb |
cycling between weak steam and a thin Vail of wispy jets of water. Valve spitting a bit of water but mostly whistling steam. Jetsam is a few inches below overflow and the side vent is erupting to ~6". Palm pool is low. |
| 16261 |
26 Sep 2020 @ 0230 |
--- |
cb |
Heard it at the government area. LOUD roaring, thought it was SB but it was Ledge. 1410 Ledge is still is loud steam phase eruption. Runoff channel does not look like it had a water phase eruption. No eroded out channels. Jetsam pool is high, 3" below overflow |
| 16241 |
23 Sep 2020 @ 1712 |
--- |
DanS |
In steam phase. |
| 16222 |
21 Sep 2020 @ 1545 |
--- |
cb |
Ledge is putting out more water within the steam than yesterday. Still cycling between weak steam and a mixed water steam phase with a thicker Vail of water than I've seen this summer. Palm pool is higher (4" below overflow. Water running into it from Black Growler or Ledge?) Jetsam and Valve are the same. |
| 16209 |
20 Sep 2020 @ 1531 |
--- |
cb |
Today it's quietly steaming but it occasionally has an energy surge and briefly roars for less than a minute. Jetsam pool is below overflow by ~1'. Its side vent is erupting continuously to ~4". Valve is gently steaming. Palm pool is ~8" below overflow and quiet. |
| 16134 |
14 Sep 2020 @ 1042 |
--- |
Graham |
In noisy steam phase. |
| 15899 |
30 Aug 2020 @ 1500 |
--- |
cb |
Ledge is in roaring steam phase. no water, full steam eruption and seems it's been this way for awhile. Jetsam is about 1' below overflow, palm pool is full and Valve is in a milder form of steam phase. |
| 15700 |
23 Aug 2020 @ 0610 |
--- |
ypcaribou |
Roar heard from start of path at parking lot. Still roaring at 0845 when I left basin. |
| 15685 |
22 Aug 2020 @ 0130 |
22 Aug 2020 @ 0645 |
cb |
I woke to hearing ledge in roaring steam phase eruption. Road noise made it impossible to hear after 0645. @1630 Ledge is still in roaring steam phase, albeit quieter. No water, just steam. |
| 15629 |
17 Aug 2020 @ 1650 |
--- |
cb |
ledge is still cycling between steam and a thin spray of water and then is quiet with just a little steam. Jetsum pool is 1' below overflow. The vent on the SE edge of the Jetsum's pool is still active and erupting 8" - 10" in height. |
| 15545 |
13 Aug 2020 @ 1130 |
13 Aug 2020 @ 1159 |
cb |
cycling weak steam with a thin vail of water. Not very strong and not loud |
| 15499 |
10 Aug 2020 @ 1340 |
10 Aug 2020 @ 1445 |
William |
post eruptive steam, boardwalk soaked. |
| 15137 |
01 Aug 2020 @ 1142 |
--- |
Mkeller |
In and out of weak steam phase between 0810 and 1020. |
| 15055 |
20 Jul 2020 @ 1630 |
--- |
Yates |
Very powerful steam, heard from the museum. Seemed to lose power and walked away after about 6 minutes, could still be heard from the bookstore on my way out. |
| 15028 |
18 Jul 2020 @ 1330 |
--- |
Mkeller |
Ledge mostly quiet between 0550 and 1330. A few moments of forceful steam but quiet around 75% of the time. |
| 14971 |
13 Jul 2020 @ 1308 |
13 Jul 2020 @ 1504 |
nails |
Loud forceful steam. Quiet pause at 1321, 1329, 1336, 1347, 1357, 1408, 1416, 1429, 1448, 1458, 1504 |
| 14915 |
09 Jul 2020 @ 0535 |
--- |
RMichaels |
Ledge is in roaring steam phase, audible from parking lot. Pressure Pool and Jetsam Pool are both overflowing. |
| 14866 |
03 Jul 2020 @ 0559 |
--- |
Graham |
Continuously venting steam from Red/Tube vent, not forced and noisy like yeaterday. |
| 14857 |
02 Jul 2020 @ 1543 |
--- |
Graham |
Intermittent forced steam huffs from Red vent similar to early Monday morning 29 June, 3 days ago. White vent quiet. Palm pool almost at overflow. Note that Red vent is white now so we may need to revert to Tube vent again. Sounded like a plane taking off every 30s. Not audible from parking lot but noisy up close. |
| 14777 |
29 Jun 2020 @ 1110 |
--- |
Graham |
continuous steam from Red vent but much weaker and no longer forced or noisy. |
| 14775 |
29 Jun 2020 @ 0900 |
--- |
Graham |
Red vent in cyclic intermittent forced steam for about a minute, then gentle steam for about 30s. White vent has occasional drifting steam. Pressure and Jetsam Pools full. |
| 14686 |
19 Jun 2020 @ 2129 |
--- |
Ben VL |
In roaring steamphase with some considerable force and noise to it. I saw a lot of steam through the Norris museum on my way out from the Steamboat check and decided to take a look. I did not notice this much steam on my way in, although I think it is more likely that it started before I got there. |
| 14601 |
11 Jun 2020 @ 1648 |
11 Jun 2020 @ 1730 |
cb |
Seems to behaving much like last year. It cycles between steam with wispy water and brief quiet periods. Runoff channel directly below the vent is dark gray and has flowing water in run off channels. The periods of quiet with no water are very brief. Jetsam pool is very high & overflowing to the west. Jetsam side vent is erupting to about 5" above to pools surface. Palm pool is high and overflowing. Valve vent is steamy and loud, no water. It quiets when ledge gets quiet. |
| 14757 |
09 Jun 2020 @ 1000 |
--- |
K.Cooper |
Post eruptive behavior, extremely powerful steam phase with occasional episodes of "water phase" that would soak everything downwind a few hundred meters. |