Lawn question. Is this grub damage?

[GC7]

The small mounds of dirt that are lighter than the ground.

And which chemical is best to deal with this?

 

[Oklahomabassin]

Do you have better pics

 

[GC7]

You should be able to click it for a larger one.

 

[dlbleak]

Possibly mole cricket mounds?

 

[CHenry]

Doesnt look like grub damage, they only eat the grass roots so it just turns the grass brown and you can easily lift it up and see grubs under it.

 

[Oklahomabassin]

You should be able to click it for a larger one.

I can only make the one pic you provided and I did that before asking. I asked for better pics. I would like to see a little more area. I don't see much of a mound of dirt. It seems like it is about 3/4" deep at most? Is it about a foot long by 6 inches wide? Until we determine more information, I wouldn't recommend any chemical other than dihydrogen monoxide.

 

[GC7]

I can only make the one pic you provided and I did that before asking. I asked for better pics. I would like to see a little more area. I don't see much of a mound of dirt. It seems like it is about 3/4" deep at most? Is it about a foot long by 6 inches wide? Until we determine more information, I wouldn't recommend any chemical other than dihydrogen monoxide.

Here's a better pic and with a dime for reference to size. The dirt looks weird like balls.

 

[CHenry]

^^^ no help

 

[emapples]

Here's a better pic and with a dime for reference to size. The dirt looks weird like balls.

Looks like worm castings

 

[Gunbuffer]

Looks like bare space from summer weeds senescing or dying from herbicide