Doc Mapping LLC

Revolutionizing the way Depth of Cover (DoC) and Right of Way (RoW) pipeline and utility surveys are completed and communicated.

[Doc Mapping LLC @DocMapping]

Some survey sites you can’t hike or motor into—so you paddle. Hydrographic Survey Technician Matt puts in work (& strokes) during field operations in Ontario, Canada. When pipelines run through remote or shallow waterways, our crews adapt to get the job done safely and accurately

[Doc Mapping LLC @DocMapping]

Happy May Day from DoC Mapping. 🌷 Don’t forget to contact DoC Mapping to locate your underwater utilities and pipelines while the weather’s on your side. Clear conditions mean faster mobilization, safer operations, and better data. Let’s get you covered before summer hits!

[Doc Mapping LLC @DocMapping]

Scour can silently weaken foundations by washing away the ground beneath them. A proper scour assessment spots the risk early—before damage happens. It’s a key part of keeping infrastructure safe and resilient.

#4DView #ScourAssessment

[Doc Mapping LLC @DocMapping]

Hydrographic survey along the Mazon River presented unique challenges due to heavy tree coverage and limited access points. Field technicians relied on their kayaking skills to navigate the narrow, winding sections of the river and collect high-resolution bathymetric data.

[Doc Mapping LLC @DocMapping]

High-res LiDAR point cloud data collected to create a Digital Elevation Model (DEM) of riverbank topography & to inventory nearshore infrastructure. This dataset enables precise analysis of elevation changes, erosion patterns, & structural positioning along the water’s edge.

[Doc Mapping LLC @DocMapping]

Using advanced tools like the Vivax Dual Spar and GNSS positioning, Jacob is mapping subsurface utilities with accuracy. Whether it’s a narrow bayou or a tidal inlet, this boat gives us the flexibility to reach remote and challenging sites safely and efficiently.

[Doc Mapping LLC @DocMapping]

Hydrographic Survey Technician Jacob is out running lines aboard our trusty Carolina Skiff, capturing precise data for an upcoming Depth of Cover study. 💻⚓️

[Doc Mapping LLC @DocMapping]

Ben Holden and Seth Stansbury are excited to be attending the The Hydrographic Society of America - Southeast Chapter Crawfish Boil — always a great time to catch up with industry friends, share stories from the field, and connect with fellow hydrography pros.
See you there! 🌊📍

[Doc Mapping LLC @DocMapping]

Scour assessment is critical for protecting bridges and other structures in rivers or coastal areas. It helps identify how flowing water erodes the sea- or riverbed, preventing failures before they happen. Regular inspections = stronger infrastructure and safer communities.

[Doc Mapping LLC @DocMapping]

The Volga River is located in Northeast Iowa and stretches about 80 miles before joining the Turkey River. The Volga River is popular for kayaking, canoeing, and fishing. It offers scenic paddling routes, especially in the Volga River State Recreation Area.
#SurveySites #Rivers

[Doc Mapping LLC @DocMapping]

🌎 Happy #EarthDay2025 from DoC Mapping! 🌱
Our hydrographic survey crews use advanced technology like magnetic field sensors and GNSS to ensure that every inch of pipeline is mapped with care and precision.
Protecting what's underground helps protect what’s all around us. 💧🌿

[Doc Mapping LLC @DocMapping]

April is #SafeDiggingMonth! Planning a marine or waterfront project? DoC Mapping can locate your underwater utilities using advanced magnetic and GNSS technology. We help prevent damage, reduce risk, and keep your crews safe. Know what’s below—call before you go!

[Doc Mapping LLC @DocMapping]

🐣 Happy Easter from DoC Mapping!
Don’t let your pipeline search turn into an Easter egg hunt — let us help you locate your underwater utilities with precision.
📧 Reach out to us at [email protected] and hop into accurate results!
#HappyEaster #PrecisionMapping

[Doc Mapping LLC @DocMapping]

Happy National Pet Day from DoC Mapping!

[Doc Mapping LLC @DocMapping]

With several computers and instruments running simultaneously, focus isn’t optional — it’s critical. High-quality results depend on their ability to stay sharp and on task throughout the survey.
#FieldPhotoFriday #HydrographicSurvey #SurveyTechnician #DataAccuracy #FieldOperation

[Doc Mapping LLC @DocMapping]

Hydrographic survey technicians have a lot on their plates. They’re juggling multiple systems, monitoring complex equipment, and making real-time decisions to ensure accurate data collection.

[Doc Mapping LLC @DocMapping]

Thanks to Lauren Kipar for processing and interpreting this hydrographic survey image from the Platte River in Missouri. These visuals reveal what’s happening beneath the surface—crucial insight for our clients managing infrastructure below the waterline.
#Hydrography

[Doc Mapping LLC @DocMapping]

April is #SafeDiggingMonth — Know What’s Below!
Before you dig, dredge, or drive piles, make sure your underwater utilities are clearly marked. DoC Mapping provides precise, professional subaqueous utility locating to keep your team safe and your project on track.

[Doc Mapping LLC @DocMapping]

Trinity River is the longest river (about 710 miles) in Texas with a watershed entirely within the state. The Trinity River Project in Dallas is one of the largest urban development efforts to turn the river corridor into green space with trails, lakes, and recreational areas.

[Doc Mapping LLC @DocMapping]

Navigating vessels through industrial waterways can be extremely challenging. Our professional hydrographic survey technicians are dedicated to safely navigating these areas to collect the best possible data for underwater utility locates.
#FieldPhotoFriday #HydroSurvey