on the upstream

USAGE SUMMARY

'on the upstream' is correct and usable in written English.
It can be used to describe the direction with regards to a water source (such as a river) or an object (such as a roadway). For example, you could say: "The fish tend to congregate on the upstream side of the lake."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The experiment is tested on the upstream bubble-producing appliance.

Flow Measurement and Instrumentation

In a panic, the mother had tried opening her door, which was on the upstream side.

The New Yorker

They are vertical on the upstream side, and they slope toward the Atchafalaya.

The New Yorker

But on the upstream stuff, the causes of this crisis, they are practically silent.

The Guardian - Opinion

Ordinarily, the pressure is much higher on the upstream side — because the water is pressing against the dam wall.

The New Yorker

A zone of freely draining fill of coarser grading can be placed on the upstream face to counter this.

Britannica

Ordinarily, the pressure is much higher on the upstream side because the water is pressing against the dam wall.

The New Yorker

On some rockfill dams the core can slope forward to an extreme position where it lies on the upstream face.

Britannica

The results indicated that downstream effects on the upstream were weak.

Energy Conversion and Management

The results indicate that preferential deposition occurs on the upstream side of the ridges.

Marine Geology

Acoustic waves are provided by a sound generator on the upstream side of the orifices.

Journal of Sound and Vibration

Expert writing Tips

Best practice

When describing locations near a river or stream, use "on the upstream" to clearly indicate a position closer to the source. For example, "The best fishing spots are often found on the upstream side of the bend."

Common error

Avoid using "on the up side" when you mean "on the upstream". "Upstream" refers to a direction against the current of a river or toward the source of something, while "up side" generally refers to the positive aspect of a situation. Ensure you're using the correct term to accurately convey your intended meaning.

Linguistic Context

The phrase "on the upstream" primarily functions as a prepositional phrase, modifying a noun or verb to indicate location or direction relative to the source or origin. Ludwig examples illustrate its use in various contexts, from river ecosystems to industrial processes.

Expression frequency: Very common

Frequent in

Science

45%

News & Media

25%

Encyclopedias

10%

Less common in

Formal & Business

10%

Wiki

5%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "on the upstream" functions as a prepositional phrase used to denote a position or direction relative to a source or origin. According to Ludwig, it is considered grammatically correct and finds frequent use across diverse domains like science, news media, and encyclopedias. While "on the upstream" is generally appropriate, be mindful of context; synonyms like "toward the source" or "in the upwind direction" may be more precise depending on the specific application. Remember to avoid confusion with similar-sounding phrases like "on the up side", ensuring accurate and effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

toward the source

This alternative focuses on the direction of movement or influence from the perspective of the origin or starting point.

in the upwind direction

This phrase is more specific to contexts involving wind or air flow, indicating a direction against the wind.

higher up the river

This alternative specifies a physical location along a river, emphasizing a position closer to the river's source.

on the windward side

Similar to "in the upwind direction", this phrase relates to the side exposed to the wind.

at the headwaters

This phrase pinpoints the exact location where a river or stream originates.

in the direction of origin

This option emphasizes the origin point, applicable beyond just river contexts.

toward the beginning

This phrase provides a more abstract sense of direction, applicable in various contexts.

closer to the origin

This alternative focuses on proximity to the starting point.

before the point of reference

This phrase positions something relative to a designated point of reference.

in the originating location

This emphasizes that something is situated at the precise location where it began.

FAQs

How is "on the upstream" used in the context of river ecosystems?

In river ecosystems, "on the upstream" refers to the area closer to the river's source. It's often used to describe habitats, migration patterns, or the location of specific species relative to the water flow.

What does "on the upstream" mean in oil and gas industry?

In the oil and gas industry, "on the upstream" refers to the exploration and production phases, as opposed to refining and distribution (the downstream sector). Discussions often focus on companies involved in these exploration and production activities.

Can you provide synonyms for "on the upstream"?

While not direct synonyms, alternatives like "toward the source" or "in the upwind direction" can convey similar meanings depending on the context. The best alternative depends on whether you are talking about a river, a process, or something else.

Which is correct: "on the upstream side" or "on upstream side"?

"On the upstream side" is generally more grammatically correct and commonly used. The article "the" helps to specify a particular upstream side. However, "upstream side" might be acceptable in some technical contexts where brevity is preferred.