The main stem of the Pecos river from Salt creek (near Acme) upstream to Sumner dam.

1. A. Designated uses: irrigation, marginal warmwater aquatic life, livestock watering, wildlife habitat and primary contact.

2. B. Criteria:

   1. (1) The use-specific numeric criteria set forth in 20.6.4.900 NMAC are applicable to the designated uses.
   2. (2) At all flows above 50 cfs: TDS 8,000 mg/L or less, sulfate 2,500 mg/L or less and chloride 4,000 mg/L or less.

[20.6.4.207 NMAC - Rp 20 NMAC 6.1.2207, 10/12/2000; A, 5/23/2005; A, 12/1/2010; A, 4/23/2022]