About us

Arrow Well Testing
Serving Jefferson, Park, Boulder, Clear Creek, Adams, Douglas, Elbert, Gilpin, and Denver Counties

Arrow Well Testing has served Colorado for more than 15 years. 

What do we do?

1.  Well Recovery Testing (GPM Test) for drinking water wells

2.  Potability Testing (test for bacteria in drinking water wells)

3. Water Quality Testing (heavy metals, radon, uranium, pH, nitrates, etc.)

Well Recovery Testing:  Arrow Well Testing believes in delivering the right data to its customers.  We only perform Full Well Recovery Tests (a.k.a Yield Testing), which gives our customers the gallons per minute recovery rate of their drinking water well.  Some companies will perform a simple 2-hour flow test that does not tell the customer the RECOVERY RATE for their well.  Arrow only performs Full Well Recovery Tests -- NOT just a simple 2-hour flow test. We attempt to empty all storage from the well, allow it to replenish, and then measure the rate at which the well recovers.  If we are unable to empty the storage, we follow State of Colorado guidelines, dictating that we continue to pump until there is less than a 10% difference over the last hour of the test.

We charge a flat fee of $250 for each Recovery Test performed.  No matter whether it takes 2, 3, or even 4 hours to complete.  Rest assured, you'll know the price up front.  No surprises. PLEASE NOTE: a travel charge may be assessed for areas North of I-70 and South or East of C-470.

Typical Testing for a homebuyer in Colorado:

Well Recovery Test:  $250

Potability Sample & Analysis:  $25

Nitrate Sample & Analysis  $30

Travel Charges:   May be assessed on areas North of I-70, and East or South of C-470/E-470.


Arrow Well Testing
PO Box 1415 Conifer, CO 80433
(303) 838-1355 Office (Laura,  Office Manager)