# Pipeline Info Mgmt Mapping

> Reference app for pipeline and hazardous materials safety information. (iPhone/iPad app by Pipeline and Hazardous Materials Safety Administration.)

- Source: https://appshunter.io/ios/app/pipeline-info-mgmt-mapping/id1191673181 (this page in markdown: same URL + `.md`)
- Developer: [Pipeline and Hazardous Materials Safety Administration](https://appshunter.io/developer/954888820)
- Category: Reference, Utilities
- Price: Free
- Rating: 4.50/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 29 MB
- Languages: American English
- Released: 2017-01-13
- Data updated: 2026-08-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/pipeline-info-mgmt-mapping/id1191673181/reviews.md

## What is Pipeline Info Mgmt Mapping?

The Pipeline and Hazardous Materials Safety Administration’s (PHMSA) National Pipeline Mapping System (NPMS) has developed the mobile Pipeline Information Management Mapping Application (PIMMA) app for use by pipeline operators and federal, state, and local government officials only. The app contains hazardous liquid and gas transmission pipelines, Liquefied Natural Gas (LNG) plants and breakout tank data. PIMMA data is for reference purposes only; data cannot be downloaded from the mobile PIMMA app.  Usage of the app is password protected.  If you do not already have a PIMMA login, please visit the NPMS website at https://www.npms.phmsa.dot.gov/ to apply for access.  All questions regarding the app should be directed to NPMS staff at npms@dot.gov or 703-317-6294. This app must not be used for digging or excavation purposes. Call 811 before you dig.

Functionality of the mobile PIMMA app includes:
- Viewing the spatial location of and attribute information for hazardous liquid and gas transmission pipelines, LNG plants, breakout tanks and pipeline accidents and incidents data within your jurisdiction,
- Locating hazardous liquid and gas transmission pipelines within five miles of your current location,
- Querying hazardous liquid and gas transmission pipelines,
- Measuring distances, and
- Emailing a screen capture of the current map view.

## Key features

- View pipeline spatial locations
- Access attribute information
- Locate pipelines near current position
- Query pipeline data
- Measure distances
- Email map screen captures

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/pipeline-info-mgmt-mapping/id1191673181/reviews.md

### 3/5 — View is nice

*2017-02-02*

The map view is great and looks great but unless I'm doing something wrong, I can't click on the pipeline to see the information about it like you can online. Has potential though

## Frequently asked questions about Pipeline Info Mgmt Mapping

### What is Pipeline Info Mgmt Mapping used for?

Pipeline Info Mgmt Mapping is used by pipeline operators and government officials to view spatial locations and attribute information for hazardous liquid and gas transmission pipelines, LNG plants, and breakout tanks. The data is strictly for reference purposes.

### Who can access Pipeline Info Mgmt Mapping?

Access to Pipeline Info Mgmt Mapping is password protected and intended for pipeline operators and federal, state, and local government officials. If you do not have a login, you must apply for access via the NPMS website.

### Can I download data from Pipeline Info Mgmt Mapping?

No, the data within the mobile Pipeline Info Mgmt Mapping app is for reference purposes only and cannot be downloaded from the application.

### Is Pipeline Info Mgmt Mapping suitable for excavation planning?

No, this app must not be used for digging or excavation purposes. Always call 811 before you dig to ensure safety and compliance.

### How often is Pipeline Info Mgmt Mapping updated?

The latest version of Pipeline Info Mgmt Mapping is 1.3.7, last updated on January 29, 2026. This indicates a recent update, suggesting the data is kept current.

### What devices support Pipeline Info Mgmt Mapping?

Pipeline Info Mgmt Mapping is supported on iPhone and iPad devices, making it accessible for users on Apple's mobile platforms.

### What is the age rating for Pipeline Info Mgmt Mapping?

Pipeline Info Mgmt Mapping has an age rating of 4+, meaning it is suitable for users aged four and older.

### How can I get help with Pipeline Info Mgmt Mapping?

For questions regarding the app, you should contact NPMS staff directly via email at npms@dot.gov or by phone at 703-317-6294.

## Version history (last 5 releases)

### 1.3.8 — 2026-07-30

Bug fixes, user interface enhancements.

### 1.3.7 — 2026-01-29

Bug fixes

### 1.3.6 — 2025-09-18

Update API and better performance

### 1.3.5 — 2025-08-21

Secure tile engine.

### 1.3.4 — 2025-08-21

Upgraded tileEngine.

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## More apps by Pipeline and Hazardous Materials Safety Administration

- [RIN Locator](https://appshunter.io/ios/app/rin-locator/id954888821)
- [oCFR](https://appshunter.io/ios/app/ocfr/id1228220888)
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- [DOT Chart 17](https://appshunter.io/ios/app/dot-chart-17/id1245251292)
- [Hazmat Registration Search](https://appshunter.io/ios/app/hazmat-registration-search/id1459678141)

All apps by Pipeline and Hazardous Materials Safety Administration: https://appshunter.io/developer/954888820

## Related topics

[npms public viewer](https://appshunter.io/ios/topics/npms-public-viewer) · [npms](https://appshunter.io/ios/topics/npms) · [mtsu pipeline](https://appshunter.io/ios/topics/mtsu-pipeline) · [phmsa](https://appshunter.io/ios/topics/phmsa) · [pipeline inspection](https://appshunter.io/ios/topics/pipeline-inspection) · [pipeline](https://appshunter.io/ios/topics/pipeline)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-04.*