Please be aware that this is not a free research site. The PLSO
receives its support from two resources, the DNR portion of the
survey recording fee, and from sales of research material. To
maintain the service level the PLSO must continue to charge for
services rendered, whether on the web or from the staff.
The price structure is based on a subscription service at a yearly
rate of $275 or a quarterly rate of $150. There is unlimited access
to the database during the subscription period.
Pricing structure is subject to change without notice.
If you want to setup an account, or have any questions about this
site or the use of this research tool, please call 360-902-1190, or
Online Manual NEW
Frequently Asked Questions
Video Tutorial on YouTube