125g not 100% level

travis32

New member
I sleep o.k. at night, but, something I'v enoticed is disconcerting.

My guess is it's from the fact it's spring, the ground is thawing and the house is settling. I haven't measured exactly, but, there's probably between 1/8" - 1/4" difference in the water level end to end on my 6 ft tank. It's a very gradual increase. With at the middle maybe only 1/8" difference, and then slowly climbing to the 1/4" mark.

I got the level out and checked the level. The bubble is between the center lines . (whew..) But, the bubble is right on the border of the left line. Meaning if I raise the right side about 1/8" - 1/4" the bubble gets dead on center.

The stand is a steal stand, 4 legs. For safety and weight distribution there's around 1/2" sheet of solid plywood for the legs to stand on. The plywood helps distribute the weight and not just have 4 legs trying to punch through the floor.

I noticed that there's a slight drop in the floor. Like the floor itself had been patched with a new floor base, and they did a really crappy job making sure the floor was level. I don't think there's any structural issues with the floor in that the tank runs perpendicular to the floor joices and for whatever reason the floor has 12" braces. It'd probably support a 2 ton weight. Not to mention the tank is right next to an outside wall. I did everything right in making sure the floor could support it.

So, do I need to be concerned at all about a little more water being on one side of the tank. Will there be any structural issues to the glass itself? It's been fine for 4 -5 months, and there's no signs of leaking or anything. It was level before it was filled, but, my guess is the water weight caused changes in carpet, padding, plywood, etc.

Should I be concerned?
 
If it is on carpet, that most likely causd the problem....but the carpet will only compress so much, so it won't get worse. Would I be worried about it?, no. My 90 gallon is off by an 1/8", just because it was a neverending project to try and perfectly level it. IMO the tanks get stressed much more by high flow pumps than byt them being off level a smidge.
 
My 125g is running like this without issue for 2 years. I would check the floor infront of the tank and see if it matches the tank. This will give you an idea if it is the floor or the plywood. Did you make sure it was level when you first set it up? If you did and it was level then then the plywood could have indented due to point pressure from the individual legs of your stand.
 
It was slightly off when we first set it up. I didn't think it was off that much.. Without water it was perfectly level. My guess it's the carpet / preassure points. I just wanted to make sure the stress of additional preassure on one side didn't cause issues.

I'll monitor it to see if it gets worse.
 
The tank should be structurally fine. Think of it as reducing the pressure on one side of the tank instead of adding pressure to the other side.
 
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