> For the complete documentation index, see [llms.txt](https://swatplus.gitbook.io/io-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://swatplus.gitbook.io/io-docs/~/changes/GiVD5ID0WVyRIAumaMy2/introduction/databases/septic.sep/fcoli.md).

# fcoli

Number of fecal coliform in the septic tank effluent

The amount of fecal coliform for a conventional system is typically 1E7 cfu/100 mL. The value varies greatly for different types of septic systems (see Table A-1 of Siegrist et al. (2005)).

#### References

> Siegrist et al. (2005)