Baffled Apron Spillways - Revision history

Jeremy.franz@state.co.us at 23:42, 22 January 2025

2025-01-22T23:42:09Z

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	\|image= GladeBaffleChuteModel.jpg		\|image= GladeBaffleChuteModel.jpg\|link=https://damtoolbox.org/images/4/4c/GladeBaffleChuteModel.jpg
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	\|caption= Physical model of the baffled chute spillway for the Glade Reservoir project.		\|caption= Physical model of the baffled chute spillway for the Glade Reservoir project.

Jeremy.franz@state.co.us at 23:17, 22 January 2025

2025-01-22T23:17:37Z

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	[[Category:Chute Spillways]]		[[Category:Chute Spillways]]
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			\|caption= Physical model of the baffled chute spillway for the Glade Reservoir project.
			(Image Source: Northern Water - Used with Permission)}}
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Mpollei@gfnet.com at 19:21, 11 July 2023

2023-07-11T19:21:23Z

← Older revision		Revision as of 19:21, 11 July 2023
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	==Best Practices Resources==		==Best Practices Resources==
	{{Document Icon}} [[Design Standards No. 14: Appurtenant Structures for Dams (Ch. 3: General Spillway Design Considerations)\|Design Standards No. 14: Appurtenant Structures for Dams (Ch. 3: General Spillway Design Considerations), USBR~~, 2022~~]]		{{Document Icon}} [[Design Standards No. 14: Appurtenant Structures for Dams (Ch. 3: General Spillway Design Considerations)\|Design Standards No. 14: Appurtenant Structures for Dams (Ch. 3: General Spillway Design Considerations), USBR]]

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Grichards at 23:59, 16 March 2023

2023-03-16T23:59:56Z

← Older revision		Revision as of 23:59, 16 March 2023
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	__NOTOC__		__NOTOC__
	[[Category:~~Uncontrolled~~ Spillways]]		[[Category:Chute Spillways]]
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Grichards: Created page with "NOTOC Category:Uncontrolled Spillways ---- Baffled apron spillways are suited for service, auxiliary, and emergency spillways. Baffled apron spillways provide crest control, conveyance, and energy dissipation in one structure. Primary considerations are associated with low to moderate hydraulic heads to ensure th..."

2023-03-16T23:45:02Z

Created page with "__NOTOC__ Category:Uncontrolled Spillways ----  Baffled apron spillways are suited for service, auxiliary, and emergency spillways. Baffled apron spillways provide crest control, conveyance, and energy dissipation in one structure. Primary considerations are associated with low to moderate hydraulic heads to ensure th..."

New page

__NOTOC__
[[Category:Uncontrolled Spillways]]
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Baffled apron spillways are suited for service, auxiliary, and [[Emergency Spillways|emergency spillways]]. Baffled apron [[spillways]] provide crest control, conveyance, and [[Energy Dissipation|energy dissipation]] in one structure. Primary considerations are associated with low to moderate hydraulic heads to ensure the baffles function properly and crest lengths are limited (i.e., significant cost increases as crest length increases). Additionally, this spillway may be practical in areas where there is limited space for a terminal structure such as a hydraulic jump stilling basin. Also, effectiveness ([[Energy Dissipation|energy dissipation]] and discharge capacity) of baffled apron spillways can be adversely impacted by debris. An example of a baffled apron spillway is the service spillway at Reclamation’s Conconully Dam (embankment).<ref name="DS14">[[Design Standards No. 14: Appurtenant Structures for Dams (Ch. 3: General Spillway Design Considerations) | Design Standards No. 14: Appurtenant Structures for Dams (Ch. 3: General Spillway Design Considerations), USBR, 2022]]</ref>

==Best Practices Resources==
{{Document Icon}} [[Design Standards No. 14: Appurtenant Structures for Dams (Ch. 3: General Spillway Design Considerations)|Design Standards No. 14: Appurtenant Structures for Dams (Ch. 3: General Spillway Design Considerations), USBR, 2022]]


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