expoweb/entrance_data/1623-277a.html

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<!DOCTYPE html>
<!-- Only put one entrance in this file -->
<!-- This file is generated by troggle on Oct. 20, 2023, 10:21 a.m. UTC using the form documented at handbook/survey/ententry.html -->
<!-- If you edit this file by hand, and manually upload it to the server using git,
make sure you update the database by doing a full data import. If you edit it using the online form
though, you do not need to do a data import as it happens automatically -->
<!-- See http://expo.survex.com/handbook/survey/caveentryfields.html for current details on filling in this form -->
<!-- there is 1 required field: slug. The entrance will not appear without that. -->
<!-- ALWAYS use &uuml; for u+Umlaut and &ouml; for o+umlaut eg H&ouml;hle for Hohle and Gl&uuml;ck for Gluck-->
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
</head>
<body>
<b>This file is generated by troggle</b> on Oct. 20, 2023, 10:21 a.m. UTC using the form documented at
<a href="/handbook/survey/ententry.html">handbook/survey/ententry.html</a>
<br>
<entrance>
<non_public>False</non_public>
<slug>1623-277a</slug> <!-- Ignored. Now using filename -->
<name></name>
<entrance_description>Two entrances: one 8m pitch, and one 8m handline-able ramp. Both lead down to a sandy 45 degree slope, with another choked up entrance on the right hand side.</entrance_description>
<explorers>CUCC 2017</explorers>
<map_description></map_description>
<location_description>Head to Balkonhohle, but instead of descending the rope to the entrance ledge, continue up the slope until you reach a large plateau with a central valley and large flat depression. Head up the slope to the right of the large depression. 1623/277 is near the top of that slope, past numerous blind shafts.</location_description>
<lastvisit></lastvisit>
<approach></approach>
<underground_description>The entrance series continues down a narrow phreatic passage (also at 45 degrees) with a loose boulder floor. This continues for about 20m until a junction with two avens (one wet, one dry) and another choked 45 degree downslope. The phreatic passage continues downwards from survey station 8, becoming a long tube ramping down at 45 degrees with numerous offshoots and small avens. It ends at a 30m pitch that descends into a large breakdown chamber.
The chamber is divided in two by a boulder pile below the aven. A crawl from one chamber widens into a loose passage which then chokes. Gear tape was found here in 2017, which means a potential link through to 2011-01?</underground_description>
<photo><img width=50% src=277a.jpg></photo>
<!-- marking options: P = Paint,
P? = Paint (?),
T = Tag,
T? = Tag (?),
R = Retagged,
S = Spit,
S? = Spit (?),
U = Unmarked,
? = Unknown" -->
<marking>T</marking>
<marking_comment>Tagged "1623/277" in 2018<br />
(Replaces tag "2017-pw-01" placed in 2017)</marking_comment>
<!-- findability options: ? = To be confirmed ...,
S = Surveyed,
L = Lost,
R = Refindable" -->
<findability>S</findability>
<findability_description></findability_description>
<alt>1935</alt>
<lat_wgs84></lat_wgs84>
<long_wgs84></long_wgs84>
<tag_station></tag_station>
<other_station>1623.p277a</other_station>
<other_description></other_description>
<bearings></bearings>
<url></url>
</entrance>
</body>
</html>