Co-h2o-info -- CO-H2O-INFO Listserve


About Co-h2o-info
English (USA)

The Water Quality Control division is transitioning to a new listserve provider. Please subscribe to the CO-H2O Info listerve at Thank you.
This listserve has been developed by the Colorado Dept. of Public Health and Environment, Water Quality Control Division, to provide training and water industry announcements to drinking water and wastewater systems of Colorado. Postings from outside organizations may be included in the announcements, but they must be approved by the moderator.

To see the collection of prior postings to the list, visit the Co-h2o-info Archives. (The current archive is only available to the list members.)

Using Co-h2o-info
To post a message to all the list members, send email to

You can subscribe to the list, or change your existing subscription, in the sections below.

Subscribing to Co-h2o-info

Subscribe to Co-h2o-info by filling out the following form. This is a closed list, which means your subscription will be held for approval. You will be notified of the list moderator's decision by email. This is also a hidden list, which means that the list of members is available only to the list administrator.

    Your email address:  
    Your name (optional):  
    You may enter a privacy password below. This provides only mild security, but should prevent others from messing with your subscription. Do not use a valuable password as it will occasionally be emailed back to you in cleartext.

    If you choose not to enter a password, one will be automatically generated for you, and it will be sent to you once you've confirmed your subscription. You can always request a mail-back of your password when you edit your personal options.
    Pick a password:  
    Reenter password to confirm:  
    Which language do you prefer to display your messages? English (USA)  
Co-h2o-info Subscribers
(The subscribers list is only available to the list administrator.)

Enter your admin address and password to visit the subscribers list:

Admin address: Password:   

To unsubscribe from Co-h2o-info, get a password reminder, or change your subscription options enter your subscription email address:

If you leave the field blank, you will be prompted for your email address

Co-h2o-info list run by jacklyn.main at, armando.herald at
Co-h2o-info administrative interface (requires authorization)
Overview of all mailing lists

Delivered by Mailman
version 2.1.18-1
Python Powered GNU's Not Unix