What is subsidence?
In the simplest of terms, land subsidence is the sinking of the earth’s surface due to subsurface movement. Aquifer [...]
What is HGSD doing to stop subsidence?
HGSD's goal is to regulate groundwater use in volumes that will not deplete the aquifers in order to prevent [...]
How can subsidence be stopped?
Subsidence can be reduced, stopped in some cases, when the pumping of groundwater is reduced. However, the conversion from groundwater to alternative sources [...]
What harm is there in subsidence?
Flooding is a serious consequence of subsidence especially in the Houston-Galveston area as much of the land is either within coastal zones or [...]
How will I know when to renew my permit?
Approximately four months prior to the expiration of your permit, the District will mail you a permit renewal application form. This form must [...]
How much groundwater will be authorized for my permit?
The District is required to consider many different factors when establishing the groundwater allocation for each permittee. Some considerations include the following: The [...]
I’ve had a well for over 30 years. Why am I just now being required to get a permit?
After the 1993 legislative session, changes were adopted regarding which wells must be permitted by the District, resulting in an increase in the number of wells subject to permitting.
When do you need a permit?
If a well serves anything other than one house, a permit is required. However, a permit may be required for a well that [...]