The sequence a new septic system has to go through before anyone backfills it, for a property in Roxborough Park. In Douglas County, Colorado, which covers Roxborough Park, we have measured 15,267 parcels on septic and 80,932 on sewer. That is a county measurement. We do not hold a septic count for Roxborough Park on its own and this page does not estimate one.
Septic installation is a permitting sequence with construction in the middle of it. Doing the steps out of order is the usual way a project loses months.
| Step | What it decides |
|---|---|
| 1. Site and soil evaluation | Whether the ground can accept effluent at all, and at what rate. A pit or boring is opened so a qualified evaluator can log the soil profile and find the limiting layer: bedrock, hardpan, or the seasonal high water table. This governs everything downstream, and it is the step that decides whether a lot is buildable. |
| 2. Design | Design flow, tank capacity, treatment level, dispersal type and area, and the reserve area, drawn against the actual lot with its wells, surface water, slopes and property lines. |
| 3. Permit application | The county reviews the design against its code and issues, refuses or conditions a construction permit. Nothing legal happens before this. |
| 4. Installation | Built to the permitted drawing. Field changes need the county’s agreement, not just the installer’s. |
| 5. Inspection before backfill | The one step that cannot be redone. See below. |
| 6. As-built filed | The final drawing goes into the county file and becomes the permanent record of the property. |
We hold 14,690 septic records for Douglas County, Colorado. That is a substantial partial collection rather than a complete one, so a Roxborough Park property may or may not appear in it, and the county archive remains the authority. The county is predominantly sewered: only 15,267 of 96,199 classified parcels are on septic. Septic properties near Roxborough Park are the exception, which is exactly why owners often do not know they have one. 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.
Once the trenches are covered, verifying what was built costs an excavator, which is why counties inspect at open trench and why work backfilled early can be ordered uncovered. As the owner: do not release the payment that follows installation until that inspection has been passed in writing.
Every jurisdiction sets minimum separations from wells, surface water, foundations and property lines, plus a vertical separation above the limiting layer. The distances are state and county code and this page does not restate them, because a number quoted from the wrong state is worse than no number. What matters before you buy is that they remove more of a lot than owners expect, and the reserve area has to fit too.
| County | County records portal | Searchable without an account | Records we hold | Parcels on sewer |
|---|---|---|---|---|
| Douglas County | county portal | no account needed | 14,690 | 80,932 |
The sewer column matters at this stage: where a parcel can be connected to a public sewer, most jurisdictions require that instead of a new septic system. Checking connectability before paying for a soil evaluation is worth the phone call.
We have not verified a named records custodian for this county. Rather than print a guess that would send a real records request to the wrong desk, this page sends you to the county page, where the portal and access notes we did verify are listed.
The county, not the census-designated place. We have not verified a named records custodian for this county. Rather than print a guess that would send a real records request to the wrong desk, this page sends you to the county page, where the portal and access notes we did verify are listed.
The soil and site evaluation. It sets the loading rate and the limiting layer depth that the design has to be built around, so designing first risks designing a system the ground cannot take.
No. Counties inspect at open trench because verifying a covered system costs an excavator, and work backfilled early can be ordered uncovered.
From the Census ZCTA-to-place relationship file, with the share of Roxborough Park’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 Roxborough Park.
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 Douglas County, Colorado.