# Glomma

> river in Norway

**Wikidata**: [Q214535](https://www.wikidata.org/wiki/Q214535)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Glomma)  
**Source**: https://4ort.xyz/entity/glomma

## Summary
Glomma (also known as Glåma or Glommen) is the longest and largest river in Norway, flowing through the southeastern part of the country. It originates in the mountains of Innlandet county and empties into the Oslofjord near Fredrikstad, playing a significant role in Norway's hydrology, economy, and cultural heritage.

## Key Facts
- **Name Variations**: Known as Glomma, Glåma, or Glommen.
- **Location**: Flows through Norway, primarily in the southeastern region.
- **Coordinates**: Key points include 59.20305556° N, 10.94902778° E; 62.6183° N, 11.8031° E; and 59.176515° N, 10.956667° E.
- **Length**: The longest river in Norway.
- **Mouth**: Empties into the Oslofjord near Fredrikstad.
- **Source**: Originates in the mountains of Innlandet county.
- **Connected Waterfall**: Sarp Falls (Sarpsfossen), a notable waterfall along its course.
- **Municipalities Along Its Course**: Flows through or near multiple municipalities, including Røros, Os, Tolga, Tynset, Alvdal, Rendalen, Stor-Elvdal, Åmot, Elverum, Våler, Åsnes, Grue, Kongsvinger, Sør-Odal, Nes, Sørum, Fet, Rælingen, Enebakk, Trøgstad, Spydeberg, Askim, Eidsberg, Skiptvet, Rakkestad, Sarpsborg, and Fredrikstad.
- **Administrative Regions**: Passes through Innlandet, Trøndelag, Akershus, and Østfold counties.
- **Historical Significance**: Has been a vital transportation and economic route since ancient times.
- **Economic Role**: Supports hydroelectric power, agriculture, and industry in the region.
- **Cultural Importance**: Featured in Norwegian folklore, literature, and local traditions.

## FAQs

**Where is Glomma located?**
Glomma is located in southeastern Norway, originating in the mountains of Innlandet county and flowing through multiple municipalities before emptying into the Oslofjord near Fredrikstad.

**What are the alternative names for Glomma?**
The river is also known as Glåma or Glommen, depending on regional dialects and historical references.

**Which municipalities does Glomma flow through?**
Glomma passes through or near several municipalities, including Røros, Os, Tolga, Tynset, Alvdal, Rendalen, Stor-Elvdal, Åmot, Elverum, Våler, Åsnes, Grue, Kongsvinger, Sør-Odal, Nes, Sørum, Fet, Rælingen, Enebakk, Trøgstad, Spydeberg, Askim, Eidsberg, Skiptvet, Rakkestad, Sarpsborg, and Fredrikstad.

**What is the significance of Sarp Falls?**
Sarp Falls (Sarpsfossen) is a prominent waterfall located along the Glomma river, known for its scenic beauty and historical role in local industry and tourism.

**How does Glomma contribute to Norway’s economy?**
Glomma supports hydroelectric power generation, agriculture, and industrial activities, making it a critical resource for the regions it flows through.

**Is Glomma the longest river in Norway?**
Yes, Glomma is the longest river in Norway, stretching across a significant portion of the country’s southeastern region.

## Why It Matters
Glomma is a vital natural resource for Norway, providing water for hydroelectric power, agriculture, and industrial use. Its historical role as a transportation route has shaped the development of the regions it flows through, and its cultural significance is reflected in Norwegian folklore and literature. The river also supports biodiversity and recreational activities, making it an essential part of Norway’s natural and cultural heritage.

## Notable For
- **Longest River in Norway**: Glomma holds the distinction of being the longest river in the country.
- **Hydroelectric Power**: The river is a major source of hydroelectric energy, contributing to Norway’s renewable energy sector.
- **Cultural Heritage**: Glomma is deeply embedded in Norwegian folklore, literature, and local traditions.
- **Economic Importance**: Supports agriculture, industry, and transportation in southeastern Norway.
- **Scenic Landmarks**: Features notable landmarks such as Sarp Falls, a significant waterfall along its course.
- **Biodiversity**: The river and its surrounding ecosystems support a diverse range of flora and fauna.

## Body

### Geography and Course
Glomma originates in the mountains of Innlandet county and flows southeastward through Norway, covering a significant distance before emptying into the Oslofjord near Fredrikstad. The river’s coordinates include key points such as 59.20305556° N, 10.94902778° E; 62.6183° N, 11.8031° E; and 59.176515° N, 10.956667° E. It passes through multiple municipalities, including Røros, Os, Tolga, Tynset, Alvdal, Rendalen, Stor-Elvdal, Åmot, Elverum, Våler, Åsnes, Grue, Kongsvinger, Sør-Odal, Nes, Sørum, Fet, Rælingen, Enebakk, Trøgstad, Spydeberg, Askim, Eidsberg, Skiptvet, Rakkestad, Sarpsborg, and Fredrikstad.

### Hydrology and Economic Role
Glomma is a critical water source for hydroelectric power generation, which is a cornerstone of Norway’s renewable energy sector. The river also supports agricultural activities along its banks and has historically been a vital transportation route, facilitating trade and commerce in the region. Its flow and water volume make it an essential resource for both economic and environmental sustainability.

### Cultural and Historical Significance
The river holds a prominent place in Norwegian culture, featuring in folklore, literature, and local traditions. It has been a lifeline for communities along its course, influencing settlement patterns and economic development. Sarp Falls (Sarpsfossen), a notable waterfall along Glomma, is a significant landmark with both scenic and historical importance, attracting tourists and serving as a symbol of the region’s natural beauty.

### Municipalities and Administrative Regions
Glomma flows through several administrative regions, including Innlandet, Trøndelag, Akershus, and Østfold counties. The municipalities along its course have developed in close relation to the river, utilizing its resources for various purposes. These municipalities include both historical and modern settlements, each contributing to the river’s cultural and economic legacy.

### Environmental Impact
The river and its surrounding ecosystems support a diverse range of flora and fauna, making it an important habitat for biodiversity. Efforts to preserve the river’s natural state and manage its resources sustainably are ongoing, ensuring that Glomma continues to be a vital part of Norway’s environmental and economic landscape.

### Related Landmarks
Sarp Falls (Sarpsfossen) is one of the most notable landmarks associated with Glomma. Located along the river’s course, the waterfall is renowned for its beauty and has played a role in local industry and tourism. It serves as a key attraction for visitors and a symbol of the river’s power and significance.

### Conclusion
Glomma is more than just a river; it is a lifeline for the regions it flows through, supporting economic activities, cultural heritage, and environmental sustainability. Its role in Norway’s history and present-day infrastructure underscores its importance as a natural and cultural treasure.

## References

1. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
2. NVE River Network (ELVIS)
3. Freebase Data Dumps. 2013
4. GeoNames
5. National Library of Israel Names and Subjects Authority File