Figure: 30 TAC §290.113(a)(2)
| This type of system: | Must comply with Stage 2 starting: |
|---|---|
| Systems that are not part of a combined distribution system and systems that serve the largest population in the combined distribution system: | |
| System serving 100,000 or more population | April 1, 2012 |
| System serving 50,000 to 99,999 population | October 1, 2012 |
| System serving 10,000 to 49,999 population | October 1, 2013 |
| System serving fewer than 10,000 population if the system distributes only treated groundwater or potable water purchased from another system |
October 1, 2013 |
| System serving fewer than 10,000 population that treats surface water (or groundwater under the direct influence of surface water) if no Cryptosporidium monitoring is required under §290.111(b)(3)(B) of this title (relating to Surface Water Treatment) |
October 1, 2013 |
| System serving fewer than 10,000 population that treats surface water (or groundwater under the direct influence of surface water) if Cryptosporidium monitoring is required under §290.111(b)(3)(B) of this title |
October 1, 2014 |
| Systems of any population that are part of a combined distribution system: | |
| Consecutive system or wholesale system that is part of a combined distribution system |
At the same time as the system with the earliest compliance date in the combined distribution system |