Piccaninnie Ponds (First Pond, Chasm and Cathedral)
Basic Cave: CDAA site rating [3] [1] (The park page uses the older wording 'sinkhole category'.). これらのカテゴリーは各認定スキームが定めたものであり、そのサイトで必要とされるトレーニングを示しています。
The dive area of the Piccaninnie Ponds Conservation Park: a shallow weedy pond, a deep fissure called the Chasm and a white limestone chamber called the Cathedral. Closed to diving and snorkelling until further notice after an algae outbreak (park notice published July 2024).
The park service allows divers into three parts of the ponds: the First Pond, an open depression about 10 m deep with a silt floor and abundant aquatic life; the Chasm, a narrow sinkhole that drops beyond 100 m; and the Cathedral, an enclosed area of limestone formations about 35 m deep. Diving has always been limited to members of the Cave Divers Association of Australia with the required rating, booked in hourly slots.
The ponds are prized for clarity and for plants growing deep below the surface. In a notice published in July 2024 the park service suspended all diving and snorkelling while vegetation and fauna recover from a filamentous algae outbreak, and it was not issuing permits when this record was checked.
環境
Spring-fed fresh water rising through limestone into a shallow pond, a deep open fissure and an enclosed chamber. Aquatic plants grow to about 15 m below the surface.
コンディション
The park service describes visibility as excellent, potentially beyond 40 m, in normal conditions. A filamentous algae outbreak has damaged aquatic vegetation, and the water has been closed to divers and snorkellers since the park notice of July 2024.
公表資料からの一般的な範囲であり、現在のコンディションではありません。
設備
Interpretive information shelter, toilets, accessible toilets and a divers' changing shelter. Camping is not permitted.
方向確認用であり、ナビゲーション用ではありません。白抜きのドットはおおよその位置を示しています。
このページのすべての情報とその出典 (11)
| 情報 | ステータス | 出典 |
|---|---|---|
| The CDAA site directory rates Piccaninnie Ponds (5L72) Basic Cave.The park page requires divers to be 'rated at sinkhole category', older CDAA terminology. | 確認済み | [3] |
| The First Pond is an open depression about 10 m deep with a silt floor. | 確認済み | [1] |
| The Chasm is a sinkhole over 100 m deep; the park limits divers to a maximum depth of 36.5 metres (120 feet).100 m is a lower bound ('over 100m'); the state environment department says the springs exceed 110 m (s4). The Cathedral is about 35 m deep. | 確認済み | [1] |
| Underwater visibility is excellent and may exceed 40 m.Typical clarity, not current conditions. | 確認済み | [1] |
| Aquatic vegetation grows up to 15 metres below the surface. | 確認済み | [4] |
| Piccaninnie Ponds remains closed for immersive water activities until further notice; entry into the water for diving and snorkelling is not permitted and permits are not being issued, after a filamentous algae outbreak.Alert published 2024-07-11 and still shown on the park page on 2026-10-14. | 確認済み | [1] [2] |
| Divers must be current financial CDAA members rated at sinkhole category, dive with a minimum of one and a maximum of three other divers each holding a permit, stay above 36.5 m and dive only in the First Pond, Chasm and Cathedral.Applies when permits are issued. | 確認済み | [1] |
| Permits are issued individually on an annual or single basis and must be bought and booked online before arrival, in one-hour slots with up to two sessions per person per day.Fee amounts are not published on the park page. | 確認済み | [1] |
| Facilities include an interpretive shelter, toilets, accessible toilets and a divers' changing shelter; camping is no longer permitted. | 確認済み | [1] |
| Coordinates are the mapped centre of the conservation park.Park-level point. | 確認済み | [5] |
| Coordinates are the mapped centre of the conservation park.Park-level point. | 確認済み | [5] |
確認済み：直接開いた公式または一次情報源による記載。報告ベース：二次情報源のみによるもの。情報が競合：注釈に両方のバージョンを記載。最新情報でない可能性あり：確認できた最新の情報源が古い。
上記のソースをもとに、独自の言葉でまとめています。 修正を報告する