Submit Your Data Postcard

Colorado Volunteer Lake Monitoring Program
Online Data Postcard
Your Name: Lake Name:
Sample Date: County:
Sample Time: Weather:

SECCHI DISK TRANSPARENCY: (record to nearest 1/10 foot)
Lowering Depth: Raising Depth:
Average Depth:
Water Color (select one number from color chart): 

RECREATION POTENTIAL PHYSICAL APPEARANCE
Beautiful Crystal Clear
Minor Aesthetic problems Some Algae
Swimming Impaired Definite Algae
Would not Swim High Algae (scum)
No Recreation Possible Severe Algae

Additional Comments: