--- title: Web Mapping Services description: Member utilities can provide Web Map Services (WMS) or Web Feature Services (WFS) links to Missouri 811 to display their facilities within OCC's Locator Ticket Management (LTM) and/or IMAP. image: https://blog.missouri-811.org/hubfs/Underground%20News%20Winter%2023%20Images5.png --- [![MOCS Full Color Horizontal](https://blog.missouri-811.org/hs-fs/hubfs/MOCS%20Full%20Color%20Horizontal.png?width=400&height=150&name=MOCS%20Full%20Color%20Horizontal.png "MOCS Full Color Horizontal")](https://missouri-811.org/) - [HOMEOWNERS](https://missouri-811.org/homeowners/) - [EXCAVATORS](https://missouri-811.org/excavators/) - [UTILITY MEMBERS](https://missouri-811.org/members/) - [RESOURCES](https://missouri-811.org/resources/) - [FIELD EDUCATION & TRAINING](https://missouri-811.org/field-education-training/request-training/) - [ENFORCEMENT](https://missouri-811.org/enforcement/) - [MEETINGS & EVENTS](https://missouri-811.org/meetings-events/) - [ABOUT](https://missouri-811.org/about/) - [HOMEOWNERS](https://missouri-811.org/homeowners/) - [EXCAVATORS](https://missouri-811.org/excavators/) - [UTILITY MEMBERS](https://missouri-811.org/members/) - [RESOURCES](https://missouri-811.org/resources/) - [FIELD EDUCATION & TRAINING](https://missouri-811.org/field-education-training/request-training/) - [ENFORCEMENT](https://missouri-811.org/enforcement/) - [MEETINGS & EVENTS](https://missouri-811.org/meetings-events/) - [ABOUT](https://missouri-811.org/about/) Search Search - [811](tel:+811) - [811](tel:+811) Search Search ![Web Mapping Services](https://blog.missouri-811.org/hubfs/Underground%20News%20Winter%2023%20Images5.png) Jan 9, 2024 10:37:28 AM | [Winter 23](https://blog.missouri-811.org/underground-news/tag/winter-23) # Web Mapping Services Member utilities can provide Web Map Services (WMS) or Web Feature Services (WFS) links to Missouri 811 to display their facilities within OCC's Locator Ticket Management (LTM) and/or IMAP. Share - [mailto:?&subject=Web%20Mapping%20Services&body=Web%20Mapping%20Services%0A(https%3A%2F%2Fblog.missouri-811.org%2Funderground-news%2Fweb-map-services)](mailto:?&subject=Web%20Mapping%20Services&body=Web%20Mapping%20Services%0A(https%3A%2F%2Fblog.missouri-811.org%2Funderground-news%2Fweb-map-services)) - - - Member utilities can provide Web Map Services (WMS) or Web Feature Services (WFS) links to Missouri 811 to display their facilities within OCC's Locator Ticket Management (LTM) and/or IMAP, making it a convenient way to compare the MO811 ticket information with the facility locations all in one application. The WMS/WFS links are generated/hosted by the member utility's GIS mapping software and provide instantly synchronized data to Missouri 811/OCC's applications and the utility's locators. The data is kept secure behind login access and displayed only to the users who manage the locate tickets or utility notification areas. WMS/WFS displays are not available to excavators. Displaying the utility facility locations within LTM assists the locators both in accurately comparing the dig site with the underground facilities to more easily clear a locate ticket and/or be able to confirm locates when marking on site. The facilities are displayed (color, size, symbology) the same as on the utility's end, making it familiar and easily understood with the ticket information. If multiple facility layers are provided, the different layers can be toggled on and off. Displaying the utility facility locations within IMAP allows GIS users to manually compare and ensure the Missouri 811 notification area fully encompasses where underground facilities are located and where the utility needs to be notified for digging. ![3preciseNotificationCenterline](https://blog.missouri-811.org/hs-fs/hubfs/3preciseNotificationCenterline.png?width=811&height=608&name=3preciseNotificationCenterline.png) This shows the utility's notification area (blue polygon) and the facility centerline with measurement details (red line, black numeric measurements and arrows, yellow circles - provided via WMS links for display)   ![3preciseNotificationCenterline-Opt2](https://blog.missouri-811.org/hs-fs/hubfs/3preciseNotificationCenterline-Opt2.png?width=1182&height=571&name=3preciseNotificationCenterline-Opt2.png) This shows the utility's notification area (blue polygon) and the facility centerline (red dashed line - provided via WMS links for display)   ![8definedNotificationExcavationPolygons-opt2](https://blog.missouri-811.org/hs-fs/hubfs/8definedNotificationExcavationPolygons-opt2.png?width=1187&height=703&name=8definedNotificationExcavationPolygons-opt2.png) This shows the dig site location (orange polygon), the utility's notification area (blue polygon) and the facility centerline (red dash line - provided via WMS links for display)   ![wmsLink1](https://blog.missouri-811.org/hs-fs/hubfs/wmsLink1.png?width=402&height=508&name=wmsLink1.png) This shows the dig site location (orange polygon) and the facility centerline (green line with labels - provided via WMS links for display)   ![wmsLink2](https://blog.missouri-811.org/hs-fs/hubfs/wmsLink2.png?width=507&height=521&name=wmsLink2.png) This shows the dig site location (orange polygon), corresponding locate (red polygon) and the facility centerline (blue line and symbols with labels - provided via WMS links for display) ![Missouri 811](https://blog.missouri-811.org/hs-fs/hubfs/Facebook%20Profile.png?width=70&name=Facebook%20Profile.png) ### Written By: Missouri 811 ## You May Also Like ### [![Web Mapping Services](https://blog.missouri-811.org/hubfs/Missouri811_UndergroundNews_Winter2025_ArticleImages4.png) *Dec 29, 2025 3:28:06 PM | Winter 2025* Updating Member Contact Information](https://blog.missouri-811.org/underground-news/updating-member-contact-information-2) ### [![Web Mapping Services](https://blog.missouri-811.org/hubfs/Missouri811_UndergroundNews_Summer2025_ArticleImages7.png) *Jul 15, 2025 2:29:00 PM | Summer 2025* Internet Ticket Training Empowers Safer, Smarter Digging Across Missouri](https://blog.missouri-811.org/underground-news/internet-ticket-training-empowers-safer-smarter-digging-across-missouri) ### [![Web Mapping Services](https://blog.missouri-811.org/hubfs/Underground%20News%20Winter%2022%20Images6.png) *Feb 6, 2023 12:53:49 PM | Winter 22-23* Spanish Educational Packets](https://blog.missouri-811.org/underground-news/spanish-educational-packets) [Learn More](https://www.example.com) [![Missouri 811_Logo_Full Color Reversed Stacked](https://blog.missouri-811.org/hs-fs/hubfs/Missouri%20811_Logo_Full%20Color%20Reversed%20Stacked.png?width=212&height=175&name=Missouri%20811_Logo_Full%20Color%20Reversed%20Stacked.png "Missouri 811_Logo_Full Color Reversed Stacked")](https://missouri-811.org/) ## **PLACE A LOCATE REQUEST** [**CALL 811**](tel:811) Download the App: [![google-play-badge-1](https://blog.missouri-811.org/hs-fs/hubfs/Imported%20sitepage%20images/google-play-badge-1.png?width=839&height=250&name=google-play-badge-1.png "google-play-badge-1")](https://play.google.com/store/apps/details?id=com.occ.mocs&hl=en_US&gl=US) [![Download_on_the_App_Store_Badge_US](https://blog.missouri-811.org/hs-fs/hubfs/Imported%20sitepage%20images/Download_on_the_App_Store_Badge_US.png?width=749&height=250&name=Download_on_the_App_Store_Badge_US.png "Download_on_the_App_Store_Badge_US")](https://apps.apple.com/us/app/missouri-one-call-system/id1462376234) 824 Weathered Rock Rd Jefferson City, MO 65101 ## **Follow us on social media.** Stay informed on the latest news and regulation changes. **Always remember to place your locate requests at least 3 working days before you dig. State and federal holidays are NOT considered a working day.** [**Observed Holidays**](https://oa.mo.gov/commissioner/state-holidays): New Year's Day | Dr. Martin Luther King Jr. Day | Lincoln's Birthday | Washington's Birthday | Truman Day | Memorial Day | Juneteenth | Independence Day | Labor Day | Columbus Day | Veterans Day | Thanksgiving Day | Christmas Day © Missouri 811. All rights reserved.