About This Spring
## Overview Rock Spring Water Company is a public drinking water source located at 481 Northfield Avenue in West Orange, New Jersey, near the edge of the South Mountain Reservation. This commercial spring water facility offers visitors the opportunity to fill up containers with spring water sourced from the local aquifer in Essex County. Situated in the Watchung Mountains region, the spring draws from geological formations that have supplied fresh water to communities in northern New Jersey for generations. The water from Rock Spring Water Company has historically been used as a drinking water source by area residents, and the company operates set business hours for public access. ## Directions 1. The facility is located at **481 Northfield Avenue, West Orange, NJ 07052**. 2. From Interstate 280, take the **Pleasant Valley Way exit** toward West Orange. 3. Head south on Pleasant Valley Way and turn onto **Northfield Avenue**. 4. The Rock Spring Water Company will be on Northfield Avenue, near the border of the South Mountain Reservation. 5. GPS coordinates: **40.770603, -74.273186** ## What to Expect Rock Spring Water Company is a staffed facility with posted business hours, so plan your visit accordingly: - **Monday – Thursday:** 7:30 AM – 4:30 PM - **Friday:** 7:30 AM – 3:00 PM - **Saturday:** 9:00 AM – 3:00 PM Because this is a commercial spring water operation rather than a remote natural spring, visitors can expect a more structured experience. Bring your own containers to fill. The location sits near the South Mountain Reservation, one of Essex County's most popular green spaces, so a visit to the spring pairs well with hiking or exploring the reservation's trails and scenic overlooks. Note that hours may vary seasonally or on holidays — it's a good idea to call ahead if you're making a special trip.
Getting There
Address
481, Northfield Ave, West Orange, NJ 07052, US
GPS Coordinates
40.770603, -74.273186
Directions
Community SubmittedDirections 1. The facility is located at **481 Northfield Avenue, West Orange, NJ 07052**. 2. From Interstate 280, take the **Pleasant Valley Way exit** toward West Orange. 3. Head south on Pleasant Valley Way and turn onto **Northfield Avenue**. 4. The Rock Spring Water Company will be on Northfield Avenue, near the border of the South Mountain Reservation. 5.
Water Safety Disclaimer
Try Water does not independently test, verify, or guarantee the quality, safety, or potability of any water source listed on this site. Listings are based on publicly available data, community contributions, and historical reports — not laboratory analysis.
Water conditions at natural springs can change at any time due to weather, contamination, agricultural runoff, seasonal variation, or other environmental factors. A spring that was safe to drink from yesterday may not be safe today.
Always test water yourself before drinking. We strongly recommend using a portable water testing kit or filter (such as a LifeStraw) and consulting local health authorities when in doubt. Never rely solely on the information provided here when making decisions about drinking from a natural water source.
By using this site, you acknowledge that you assume all risk associated with visiting and consuming water from any listed source.
Quick Facts
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Tips
Bring empty jugs or bottles to fill up.
Use GPS coordinates for the most accurate directions.
Safety Info
Always test or filter water from natural springs before drinking. Water quality can change seasonally.
Bring your own containers. A portable water filter like a LifeStraw is recommended.
Respect the environment. Pack out everything you bring in.