Castle Rock Water 

175 Kellogg Court
Castle Rock, CO 80109

720-733-6000

303-688-0437



Hours:
Monday - Friday
8 a.m. - 5 p.m.
Staff
Name Title Email Phone
Marlowe, Mark Director of Castle Rock Water 720-733-6002
Richards, Carolyn Administrative Assistant 720-733-6002

Customer Billing 

Castle Rock, CO 80104

175 Kellogg Ct.
Castle Rock, CO 80109

303-660-1373



Make a payment:
1-855-288-9288

Engineering / Plan Review 
Directions

175 Kellogg Ct.
Castle Rock, CO 80109

Castle Rock, CO 80104

720-733-6011



Stormwater 
Directions

175 Kellogg Ct.
Castle Rock, CO 80109

Castle Rock, CO 80109

720-733-2235

911




Report your concern online

Conservation 

Castle Rock, CO 80104

Castle Rock, CO 80104

720-733-6017




Water Quality 
Directions

175 Kellogg Ct.
Castle Rock, CO 80109

Castle Rock, CO 80109

720-733-6000