Boat Ramp Construction
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Boat Ramp Construction
What should one consider if one wanted to build a private boat ramp? The lake is large (30,000 acres) and has a number of public and private ramps.
TravelforFun
TravelforFun
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Re: Boat Ramp Construction
This topic is now in the Personal Consumer Issues forum (recreational activity).
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Re: Boat Ramp Construction
The biggest consideration is probably local regulations. After that, it depends on use case. Are you trying to launch kayaks or a big fishing boat with three super sized outboards?
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Re: Boat Ramp Construction
If you are backing trailers into the water, try and keep the approach as straight as possible!
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Re: Boat Ramp Construction
You will almost assuredly require an Army Corps Water permit (can’t remember the name). Anything that impacts the shoreline requires such a permit on almost all bodies of water in the USA.
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Re: Boat Ramp Construction
Shallow grooving to increase friction is desirable in late summer when algae/moss clings to the ramp or on a frosty morning. Ramps tend to stay wet so creating a surface with some friction especially benefits 2WD vehicles.
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Re: Boat Ramp Construction
Regulations are the biggest issue.
Being able to build when the water level is low enough you can get the ramp down to a sufficient level that it’s useful at all “boat-able” lake levels.
Question - if you have land where you can build a ramp, why not build a dock with a lift and a pole barn type cover if not a full boat house instead? To me that would be a lot more convenient than launching and recovering frequently, and I am assuming frequent use if you are considering a private ramp.
Being able to build when the water level is low enough you can get the ramp down to a sufficient level that it’s useful at all “boat-able” lake levels.
Question - if you have land where you can build a ramp, why not build a dock with a lift and a pole barn type cover if not a full boat house instead? To me that would be a lot more convenient than launching and recovering frequently, and I am assuming frequent use if you are considering a private ramp.
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Re: Boat Ramp Construction
When I had my boat, every ramp I ever used had the cement ramp far enough into the water that I could float the boat off the trailer before the wheels went off end of the ramp.DoubleComma wrote: ↑Thu Aug 11, 2022 7:04 pm Being able to build when the water level is low enough you can get the ramp down to a sufficient level that it’s useful at all “boat-able” lake levels.
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Re: Boat Ramp Construction
Your local contractors will know what to do.
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Re: Boat Ramp Construction
Exactly my point, how does OP manipulate the lake level to pour concrete well below the waterline?cheese_breath wrote: ↑Thu Aug 11, 2022 9:06 pmWhen I had my boat, every ramp I ever used had the cement ramp far enough into the water that I could float the boat off the trailer before the wheels went off end of the ramp.DoubleComma wrote: ↑Thu Aug 11, 2022 7:04 pm Being able to build when the water level is low enough you can get the ramp down to a sufficient level that it’s useful at all “boat-able” lake levels.
I know how to drive pylons regardless of water level, which is why I suggested a dock with a lift as an alternative.
Re: Boat Ramp Construction
You can use a product like this.
Precast Boat Ramp Search
I figured there would be some kind of precast option since I use precast concrete in my business.
Precast Boat Ramp Search
I figured there would be some kind of precast option since I use precast concrete in my business.
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Re: Boat Ramp Construction
As noted above, contact the local USACE office for something like this to start:
https://www.nae.usace.army.mil/Portals/ ... ay2014.pdf
Other governmental entities may also have authority. For example, in VA, both VIMS and DEQ (state agencies) might get involved and some regional authorities might also (for example if its an earthen dam lake). States may have their own permitting requirements as will the local govt. As examples: https://www.deq.virginia.gov/water/wetlands-streams https://usace.contentdm.oclc.org/utils/ ... 7/id/21194 Often, they are redundant but important. The insurance company may also have things to comply with.
VA, I assume other states are the same, has a “Joint Permit Application” (JPA) so only one form has to be filled out. If a permit is not needed, a letter is issued to that effect. Some attorneys specialize in this area and on their website have information; google "waterfront law."
Its not stated in the post, but is the property adjacent to the water? In VA, if it's not, a ramp can't be constructed. There's a difference between a slip and a dock. VA doesn't distinguish between a ramp and a dock, some states might.
https://www.nae.usace.army.mil/Portals/ ... ay2014.pdf
Other governmental entities may also have authority. For example, in VA, both VIMS and DEQ (state agencies) might get involved and some regional authorities might also (for example if its an earthen dam lake). States may have their own permitting requirements as will the local govt. As examples: https://www.deq.virginia.gov/water/wetlands-streams https://usace.contentdm.oclc.org/utils/ ... 7/id/21194 Often, they are redundant but important. The insurance company may also have things to comply with.
VA, I assume other states are the same, has a “Joint Permit Application” (JPA) so only one form has to be filled out. If a permit is not needed, a letter is issued to that effect. Some attorneys specialize in this area and on their website have information; google "waterfront law."
Its not stated in the post, but is the property adjacent to the water? In VA, if it's not, a ramp can't be constructed. There's a difference between a slip and a dock. VA doesn't distinguish between a ramp and a dock, some states might.
Last edited by Mr. Rumples on Fri Aug 12, 2022 7:45 am, edited 1 time in total.
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Re: Boat Ramp Construction
I'm curious about what compels you to inquire about considerations for building a private ramp on a large lake. You're probably aware of this, but many of the people that own land adjacent to large lakes have private docks, and keep their boat(s) on the lake throughout the primary boating season. They use the public ramps on the rare occasions when then want to get their boat(s) out of the water for some reason. (If they had their own ramp, it would get very little use.)TravelforFun wrote: ↑Thu Aug 11, 2022 5:02 pm What should one consider if one wanted to build a private boat ramp? The lake is large (30,000 acres) and has a number of public and private ramps.
TravelforFun
It seems like having just a private dock would make more sense for most people considering the cost of building a launch ramp, and the potential for a lengthy permit process involving a lot of red tape.
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Re: Boat Ramp Construction
I live on much smaller lake, don’t have a private ramp, but jealous of the handful of residents who do have them. It is very handy for all types of watercraft. If I had the room and access, it would be a pretty high desirement.OpenMinded1 wrote: ↑Fri Aug 12, 2022 7:42 amI'm curious about what compels you to inquire about considerations for building a private ramp on a large lake. You're probably aware of this, but many of the people that own land adjacent to large lakes have private docks, and keep their boat(s) on the lake throughout the primary boating season. They use the public ramps on the rare occasions when then want to get their boat(s) out of the water for some reason. (If they had their own ramp, it would get very little use.)TravelforFun wrote: ↑Thu Aug 11, 2022 5:02 pm What should one consider if one wanted to build a private boat ramp? The lake is large (30,000 acres) and has a number of public and private ramps.
TravelforFun
It seems like having just a private dock would make more sense for most people considering the cost of building a launch ramp, and the potential for a lengthy permit process involving a lot of red tape.
Besides, who says he doesn’t already have a dock?
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Re: Boat Ramp Construction
People have been pouring concrete underwater since Roman times.DoubleComma wrote: ↑Fri Aug 12, 2022 12:56 amExactly my point, how does OP manipulate the lake level to pour concrete well below the waterline?cheese_breath wrote: ↑Thu Aug 11, 2022 9:06 pmWhen I had my boat, every ramp I ever used had the cement ramp far enough into the water that I could float the boat off the trailer before the wheels went off end of the ramp.DoubleComma wrote: ↑Thu Aug 11, 2022 7:04 pm Being able to build when the water level is low enough you can get the ramp down to a sufficient level that it’s useful at all “boat-able” lake levels.
I know how to drive pylons regardless of water level, which is why I suggested a dock with a lift as an alternative.
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Re: Boat Ramp Construction
Aware concrete can be poured underwater, I’m unaware it can be finished, textured and scored the way a boat ramp is in order to create the necessary added traction required. Where our lake house is, they put in an additional ramp, beforehand they dropped the lake level significantly in order to build the ramp. Guess I assumed that was how it’s always done.retiringwhen wrote: ↑Fri Aug 12, 2022 8:21 amPeople have been pouring concrete underwater since Roman times.DoubleComma wrote: ↑Fri Aug 12, 2022 12:56 amExactly my point, how does OP manipulate the lake level to pour concrete well below the waterline?cheese_breath wrote: ↑Thu Aug 11, 2022 9:06 pmWhen I had my boat, every ramp I ever used had the cement ramp far enough into the water that I could float the boat off the trailer before the wheels went off end of the ramp.DoubleComma wrote: ↑Thu Aug 11, 2022 7:04 pm Being able to build when the water level is low enough you can get the ramp down to a sufficient level that it’s useful at all “boat-able” lake levels.
I know how to drive pylons regardless of water level, which is why I suggested a dock with a lift as an alternative.
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Re: Boat Ramp Construction
Not me.retiringwhen wrote: ↑Fri Aug 12, 2022 8:17 amI live on much smaller lake, don’t have a private ramp, but jealous of the handful of residents who do have them. It is very handy for all types of watercraft. If I had the room and access, it would be a pretty high desirement.OpenMinded1 wrote: ↑Fri Aug 12, 2022 7:42 amI'm curious about what compels you to inquire about considerations for building a private ramp on a large lake. You're probably aware of this, but many of the people that own land adjacent to large lakes have private docks, and keep their boat(s) on the lake throughout the primary boating season. They use the public ramps on the rare occasions when then want to get their boat(s) out of the water for some reason. (If they had their own ramp, it would get very little use.)TravelforFun wrote: ↑Thu Aug 11, 2022 5:02 pm What should one consider if one wanted to build a private boat ramp? The lake is large (30,000 acres) and has a number of public and private ramps.
TravelforFun
It seems like having just a private dock would make more sense for most people considering the cost of building a launch ramp, and the potential for a lengthy permit process involving a lot of red tape.
Besides, who says he doesn’t already have a dock?
Re: Boat Ramp Construction
Do you have a plan to keep others from using your "private" boat ramp?
Re: Boat Ramp Construction
Boat ramps are generally poured/finished onsite and then pushed into the water using heavy equipment. Just FYI.
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Re: Boat Ramp Construction
Interesting thread since I am suppose to be sailing on the Chesapeake this week, but alas we are docked since last night awaiting a repair. I have the opportunity as I sit to see a ramp being installed. They have made a cofferdam, pumped out the water and are laying the concrete. Its like laying a driveway on an angle. I don't want to stop them and ask if it cures under water or exposed to air.
For more:
https://dwr.virginia.gov/boating/building-boat-ramps/
For more:
https://dwr.virginia.gov/boating/building-boat-ramps/
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Re: Boat Ramp Construction
I saw a contractor who drove sheetpile around the ramp location to act as a cofferdam. A pump was installed to pump out the water and any water that seeped in. That allowed the contractor to place the concrete in dry conditions.DoubleComma wrote: ↑Fri Aug 12, 2022 9:34 amAware concrete can be poured underwater, I’m unaware it can be finished, textured and scored the way a boat ramp is in order to create the necessary added traction required. Where our lake house is, they put in an additional ramp, beforehand they dropped the lake level significantly in order to build the ramp. Guess I assumed that was how it’s always done.retiringwhen wrote: ↑Fri Aug 12, 2022 8:21 amPeople have been pouring concrete underwater since Roman times.DoubleComma wrote: ↑Fri Aug 12, 2022 12:56 amExactly my point, how does OP manipulate the lake level to pour concrete well below the waterline?cheese_breath wrote: ↑Thu Aug 11, 2022 9:06 pmWhen I had my boat, every ramp I ever used had the cement ramp far enough into the water that I could float the boat off the trailer before the wheels went off end of the ramp.DoubleComma wrote: ↑Thu Aug 11, 2022 7:04 pm Being able to build when the water level is low enough you can get the ramp down to a sufficient level that it’s useful at all “boat-able” lake levels.
I know how to drive pylons regardless of water level, which is why I suggested a dock with a lift as an alternative.
Re: Boat Ramp Construction
Could use a portadam and pump to dewater the area to build a boat ramp.
https://portadam.com/cofferdam-projects ... -projects/
https://portadam.com/cofferdam-projects ... -projects/