Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Galvanized Steel 3-Inch Parshall Flume3 inch Parshall Flume Description: The largest of the small Parshall flumes developed at the Colorado Agricultural Experiment Station, the 3 inch Parshall flume is commonly used to measure water flowing in creeks, furrows, irrigation canals, and channels. The 3 inch Parshall flume is the smallest Parshall flume that should be used on sanitary flows however: Galvanized Parshall flumes should never be used on sanitary flows. Material of Construction:
3-inch Parshall Flume
Description:
The largest of the small Parshall flumes developed at the Colorado Agricultural Experiment Station, the 3-inch Parshall flume is commonly used to measure water flowing in creeks, furrows, irrigation canals, and channels.
The 3-inch Parshall flume is the smallest Parshall flume that should be used on sanitary flows however:
Galvanized Parshall flumes should never be used on sanitary flows.
Material of Construction:
- Galvanized steel
Flow Rates:
- 0.0280 - 1.860 cfs (cubic feet / second)
- 12.55 - 834.7 gpm (US gallons / minute)
- 0.0181 - 1.202 mgd (US million gallons / day)
Flow Accuracy:
- +/- 2-5% (ASTM D1941)
Flow Formula (H = feet):
- Q (cfs) = 0.992 * H^1.55
- Q (gpm) = 445.2 * H^1.55
- Q (mgd) = 0.6411 * H^1.55
Head:
- 0.10 - 1.50-feet
- 1.20 - 18.00-inches
Flow Dimensions:
- Inlet width: 10 3/16-inches
- Throat width: 3-inches
- Outlet width: 7-inches
- Length: 36-inches
- Inlet height: 24-inches
- Throat height: 26 1/4-inches
- Outlet height: 25-inches
Installation:
- Level:
- Front-to-back and side-to-side
- Upstream requirement:
- Upstream channel straight at least 45-inches
- Downstream requirement:
- Free-spilling discharge or downstream channel straight at least 15 to 60-inches
Shipment:
- 4-6 weeks from order
- Boxed
- UPS Ground (domestic) / USPS (international)
- FREE domestic shipping (select at checkout)!
- International orders require additional shipping
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 246 reviews
Sort
Product Reviews
★★★★★ 5
Perfectly Lightweight
I have very sensitive skin and tend to get oily in the summer, so I was looking for something lightweight and this delivered! It has a mild scent and feels great on my skin. It also keeps my skin moisturized without causing any irritation or breakouts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 26, 2025
★★★★★ 5
Non greasy moisturiser for winter
Avene has been a well known brand all around Europe, Australia and Asia; easily accessible from most Chemists. We haven't tried their products before as I had the habit of picking skincare based on my friends' recommendations and Avene was not in their radar. From our last trip overseas, I decided to pick this up to try and immediately fell in love with it! It is non greasy yet very effective in dry months. Price point is also reasonable and I have re-ordered on Amazon since! Highly recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2025
★★★★★ 5
Fabulous
I love it. Works great and smells delicious.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
★★★★★ 4
Good for combo skin. Scented.
This moisturizer has a lightweight texture. It reminds me of a gel-cream. It does have a floral/powdery/fresh scent. It doesn’t bother me that much but a lot of people don’t like scented face products. I took off one star for the fact that it’s scented because I feel it’s unnecessary. Especially since this moisturizer is labeled for sensitive skin. I also feel like it is pricey for the small 1.3 floz bottle. It seems a bit basic for $40 doesn’t it? I have combo/acne prone skin and I am currently on prescription tretinoin/hydroquinone cream from my dermatologist. I needed a face moisturizer that is light and wouldn’t clog my pores but also super hydrating. My skin is very sensitive right now and I had no issues with this moisturizer. I felt it provided the perfect amount of hydration without being greasy and heavy feeling on my face. I don’t like heavy moisturizers. The hydrance rich version is way too heavy for me. The finish of this light moisturizer is soft and doesn’t leave a sticky feeling, like some face moisturizers do. I can wear this year round. It is hard to find the perfect balance of hydration without being greasy. Overall I will keep purchasing it because I am extremely picky about the texture of my face moisturizers and this one is perfect for me. It also wears well under sunscreen and makeup. I do think it’s a little overpriced and the fragrance is unnecessary. Overall it works for me but it’s very important to know about the floral fragrance. The fragrance does go away after a little while but it is present upon application and also minutes after. If you don’t mind the fragrance and have combo, acne prone skin like I do, you will probably like the texture. If you don’t want to pay the money for this avene, try vanicream face moisturizer. The cerave pm face moisturizer is also kinda similar. The vanicream face moisturizer being the most similar to avene light, in my opinion. Vanicream is also unscented and a fraction of the price. Make sure it is the one specifically for the face, without sunscreen. I was not sent this product for free and this is not a paid review. All honest opinions here.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2024
★★★★★ 5
Excelente
Excelente la uso hace años.❤️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026