I have a septic tank next to the side of my house. Drain field is in the backyard and about 5ft uphill, so there is a transfer pump between the two.
About a month ago I had my system inspected and turns out the pump had just failed. I had the pump replaced and the system inspected, clean bill of health.
This is when the trouble starts.
Ever since the repair any rainstorm will cause my crawlspace to flood. I also noticed that the ground above the septic tanks is very wet, generally 3 inch deep puddles (picture attached). It never did this before the repair. I've been pumping the water from the crawlspace, and a decent rainfall will result in easily 1000 gallons pumped out. It's the PNW and winter, so this is most days.
I am concerned something went wrong in the pump replacement process such that LOTS of rainwater is pooling around the tank and then into the crawlspace. Is there anything in the pump replacement process that could have gone wrong that would cause something like this?
Other notes:
About a month ago I had my system inspected and turns out the pump had just failed. I had the pump replaced and the system inspected, clean bill of health.
This is when the trouble starts.
Ever since the repair any rainstorm will cause my crawlspace to flood. I also noticed that the ground above the septic tanks is very wet, generally 3 inch deep puddles (picture attached). It never did this before the repair. I've been pumping the water from the crawlspace, and a decent rainfall will result in easily 1000 gallons pumped out. It's the PNW and winter, so this is most days.
I am concerned something went wrong in the pump replacement process such that LOTS of rainwater is pooling around the tank and then into the crawlspace. Is there anything in the pump replacement process that could have gone wrong that would cause something like this?
Other notes:
- No foul odors or discernable sewage are present
- We're light users of the system overall, 2 people for a 3 bedroom rated system
- Drains may be draining a little slowly, but hard to tell