River Watch Sample & Test
Community Room 1856 S. Columbine Street, Denver, CO, United StatesThe ZCD River Watch team will collect water samples at Harvard Gulch park then return to ZCD to test the samples. No experience necessary! Anyone is welcome to join us for the day. You will learn proper water-sampling protocols and how to test for pH, dissolved oxygen, alkalinity and hardness. River Watch of Colorado is […]
