In Coos County, Oregon, which covers Coos Bay, we have measured 8,370 parcels on septic and 17,528 on sewer. That is a county measurement. We do not hold a septic count for Coos Bay on its own and this page does not estimate one.
Coos Bay is a city in Coos County, Oregon. The Census Bureau puts its internal point at 43.381126, -124.232597 and its land area at 10.63 square miles. Septic permitting and record keeping happen at the county level, not the city level, which is why every figure below is attributed to the county and linked back to the county page it came from.
| County | Records we hold | Parcels on septic | Parcels on sewer | County records portal | Searchable without an account |
|---|---|---|---|---|---|
| Coos County | 3 | 8,370 | 17,528 | county portal | no account needed |
Our collection for Coos County, Oregon is small, at 3 septic records. Treat it as a starting point for a Coos Bay property rather than a search that settles the question. The county is genuinely mixed: 8,370 of 25,898 classified parcels are on septic and the rest are sewered. Which side of that line a Coos Bay address falls on is worth establishing before anything else. The county publishes a records portal that we were able to search without creating an account, which makes checking a specific parcel something you can do yourself in a few minutes.
Septic is one subject with very different jobs inside it. These go straight to the page that does yours.
| If you are a | Go to | Because it covers |
|---|---|---|
| Homeowner | Septic pumping in Coos Bay | keeping the system you have working |
| Buyer or seller | Buying or selling in Coos Bay | what to pull and check before closing |
| Realtor | Buying or selling in Coos Bay | the same records a seller needs on file |
| Designer or engineer | Septic design in Coos Bay | design flow, tank capacity, dispersal sizing |
| Installer or contractor | Septic installation in Coos Bay | site evaluation, permit sequence, inspection |
| Septic pumper | Septic pumping in Coos Bay | tank access, lids and service interval |
| Inspector | Septic inspection in Coos Bay | what gets checked and what a failure means |
| Land investor | Septic installation in Coos Bay | whether raw land can take a system at all |
These are real businesses we hold an address for, not a ranked or paid list. We take no fee and list nobody preferentially. Confirm current licensing with your county or state before hiring.
With an address in Coos Bay itself
| Business | Town on file | Phone | Rating |
|---|---|---|---|
| R&J Rooter Sewer & Drain Service | Coos Bay | (541) 435-8953 | 5.0 (7) |
No. We measure septic and sewer at parcel level and roll it up by county. In Coos County, Oregon, which covers Coos Bay, we have measured 8,370 parcels on septic and 17,528 on sewer. That is a county measurement. We do not hold a septic count for Coos Bay on its own and this page does not estimate one.
Coos Bay is in Coos County, Oregon.
From the Census ZCTA-to-place relationship file, with the share of Coos Bay’s land area that falls in each. A ZIP is not a place boundary and the two only ever partly agree, which is exactly why both pages exist.
Straight-line distance from the Census internal point of Coos Bay.
Parcel Perfect generates a code-shaped septic design and as-built style drawing for a parcel from the records and site data we hold, and shows every parcel we have classified as septic or sewer on one map. Both are open to use for any parcel in Coos County, Oregon.