Wyoming Administrative Code
Agency 020 - Environmental Quality, Dept. of
Sub-Agency 0011 - Water Quality
Chapter 21 - REUSE OF TREATED WATER
Section 21-13 - Monitoring
Universal Citation: WY Code of Rules 21-13
Current through September 21, 2024
(a) Sampling. Representative samples of the treated wastewater that is to be reused shall be collected and analyzed by the person who prepares the wastewater.
(b) Methods. Waste constituents shall be analyzed in accordance with 40 CFR Part 136, Guidelines Establishing Test Procedures for the Analysis of Pollutants.
(c) Parameters. The treated wastewater shall be analyzed for the following:
(i) Fecal
coliform;
(ii) Nitrate as
N;
(iii) Ammonia as N;
(iv) pH;
(v) Parameters identified in 40 CFR Part 122,
Appendix D, Table III, when required by the NPDES permit; and
(vi) Other parameters identified in the
permit.
(d) Frequency for monitoring for these pollutants shall be:
(i) For lagoon systems, once per month or the
frequency specified in the NPDES discharge permit whichever is more
frequent;
(ii) For mechanical
plants, once per week or the monitoring frequency specified in the NPDES
discharge permit whichever is more frequent; and
(iii) For monitoring of parameters identified
in Section
13(c)
(v), shall be conducted at the frequency
specified in the NPDES discharge permit.
Disclaimer: These regulations may not be the most recent version. Wyoming may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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