Concrete, stamped, paver and exposed aggregate driveways cleaned inside the Brookhaven city limits, with wash water diverted or recovered instead of allowed into the roadway gutter the City counts as part of its storm sewer
A driveway is the hardest surface to wash lawfully in Brookhaven because a driveway is built to shed water toward the street, and the City of Brookhaven counts the street gutter as part of the drainage system its ordinance protects. The City of Brookhaven Department of Public Works describes the protected system this way: "The stormwater drainage system includes, but is not limited to, stormwater catch basins/drains, yard inlets, roadway gutters, ditches, and ponds." Follow the slope from a Brookhaven driveway and the sequence is short. The apron meets the curb, the curb is the roadway gutter, and the roadway gutter is on the City list.
That sequence is what separates driveway work from every other exterior cleaning scope. A roof wash usually has planting beds beneath it. A wall wash usually has lawn beneath it. A driveway wash has a graded slab, an apron, a curb and a catch basin arranged in that order, and gravity does the rest unless a crew interrupts it deliberately. Containment on a driveway is therefore not an add-on to the method. Containment is the method.
Thrare Contracting cleans driveways at residential and homeowner-association addresses inside the City of Brookhaven. Rare Earth Ltd, doing business as Thrare Contracting, works from Atlanta at the address printed at the foot of this page, and Rare Earth Ltd has operated since January 19, 2020. Brookhaven is a service area rather than an office location, and this page states the Brookhaven rule because the rule is what decides how the work is done on a Brookhaven parcel.
The City of Brookhaven names driveways in the first sentence of its own Pressure Washing Guidance page, which reads: "Outdoor cleaning and pressure washing activities around the home, including window washing, and the pressure washing of siding, decks, driveways and sidewalks, can impact water quality if washwater is allowed to discharge to the stormwater drainage system or a surface water." Very few municipalities anywhere in metro Atlanta publish a page dedicated to this one activity, and fewer still name the driveway by name.
The City also records the local consequence rather than describing a general risk: "Pressure washing activities in Brookhaven have resulted in fish kills along entire reaches of streams." A city government stating in public that this trade has caused measurable damage inside its own limits is the reason a Brookhaven driveway quote should name a containment method. On its Illegal and Illicit Discharges page the City lists "Power Washing Washwater" among its own examples of an illicit discharge, beside paint, auto fluids, sewage spills, pet waste and yard clippings.
Two sections of the City of Brookhaven Code of Ordinances govern a driveway wash at a Brookhaven address: Section 25-648, prohibited and illicit discharges, and Section 25-649, prohibited and illegal connections. Quoting the ordinance text the City prints on its own pages, Section 25-648 makes it "unlawful for any person to discharge or to cause, permit, or suffer to be discharged any pollutants" to any component of the city MS4, and states that such a discharge "constitutes a violation of the provisions of this article".
Read the subject of that sentence carefully, because it decides who carries the exposure. Section 25-648 binds "any person", which reaches the contractor holding the wand and the property owner who hired the contractor. A homeowner who hires the cheapest available driveway wash has not transferred the ordinance to the vendor.
Section 25-649 matters on a driveway for a narrower reason. The City's published text states that an illegal connection must be "disconnected and redirected immediately, as necessary and appropriate, to the sanitary sewer system upon approval of the authority having jurisdiction to provide sanitary sewer service within the city." A trench drain across a driveway, a yard inlet at the low end of a motor court, or a downspout tied into a driveway drain all lead somewhere, and on many Brookhaven lots that somewhere is the city storm sewer rather than the sanitary sewer.
Above the two local sections, the City lists the federal and state authority behind the prohibition: the Clean Water Act at 33 USC 1251 et seq., the federal permit regulation at 40 CFR Part 122.26, Georgia water quality control at O.C.G.A. 391-3-6, and General NPDES Stormwater Permit No. GAG610000 issued by the Georgia Department of Natural Resources Environmental Protection Division.
The City of Brookhaven Pressure Washing Guidance page states, under the Section 25-648 ordinance text it quotes, that "Maximum penalties for discharging pressure washing washwater to the stormwater drainage system or to local waterways are not to exceed $1,000 fine per violation per day and up to six months in jail." That figure is the City of Brookhaven published maximum, read on the City page on 2026-09-04, and it belongs to the City ordinance rather than to any federal statute.
Thrare Contracting publishes no other penalty number on this page, and the omission is deliberate. Large per-day federal penalty figures circulate widely across the pressure washing trade web and trace back to secondary blogs rather than to the statute. Federal civil penalties are set by statute, adjusted for inflation, and vary with the enforcement route, so a round number repeated from a competitor page is a claim a buyer can disprove in ten minutes. One disprovable number destroys the credibility of every accurate sentence beside it.
Section 25-650 of the City of Brookhaven Code lists 13 categories of discharge and connection exempt from Sections 25-648 and 25-649, and pressure washing wash water is not among them. The exempt categories the City publishes include water line flushing approved by the director, landscape irrigation and lawn watering, uncontaminated pumped ground water, diverted stream flows, rising ground water, groundwater infiltration to the city MS4, water from foundation and footing drains, springs, natural flows from riparian habitats and wetlands, unpolluted dechlorinated swimming pool discharges, flows from firefighting, and other water not containing pollutants.
One entry on that list is worth holding beside the driveway question, because homeowners reasonably confuse the two. The City exempts "Individual residential car washing where biodegradable soap is used." Washing a car in a Brookhaven driveway with a biodegradable soap is therefore named as exempt. Washing the driveway itself is not named at all, and the surface a car sits on carries the oil, brake dust, tire rubber and metals the car deposits.
Every exemption on that list is conditional as well. The City's own text applies the exemptions "unless the director determines that the following discharge or connection is a significant source of pollution", and states that once notified, a discharger "shall immediately cease the illicit discharge or disconnect the illegal connection". An exemption in Brookhaven is a default position the City can withdraw for a specific discharge, not a permanent grant.
A compliant driveway wash is sequenced backwards from the discharge point, so the containment decision is made before any equipment is unloaded. Thrare Contracting runs a Brookhaven driveway in this order:
The Georgia Stormwater Management Manual Volume 3, the Pollution Prevention Guidebook the City of Brookhaven attaches to its own pressure washing page, carries a residential section numbered R6 and titled Outdoor Cleaning and Pressure Washing. Two of its measures are written for driveways in particular. According to the Manual, a washer should "Clean up as much as possible using dry cleaning methods such as sweeping before pressure washing driveways and sidewalks. Use absorbents on oil spots before washing."
On where the water goes, the Manual is equally direct: "If washing a paved area such as a driveway, try to redirect the washwater to a vegetated or pervious area such as a lawn or landscaping. This can be accomplished by using temporary berm, boom or other solid materials such as a piece of lumber placed to direct the flow of water to the pervious area." The closing instruction in the same section removes the obvious shortcut: "Never dispose any washwater, detergents or cleaning products onto pavement or the ground, into a stormwater drain drainage ditch or to surface water."
The Manual's commercial section D2 carries a four-row decision table that answers the driveway question directly, because a driveway is a paved area by definition. Table D2-1 sets the disposal requirement from two inputs, whether the area is paved and whether soap or a cleaning agent is used:
| Paved area? | Soap, detergent or cleaning agents? | Wash water management the Manual requires |
|---|---|---|
| Yes | Yes | "Use a water collection device that enables collection of the washwater and associated solids. A sump pump, wet vacuum or similar device may be used to collect the wash water and loose material. All collected water and solids must be disposed of properly." |
| Yes | No | "A filter fabric catch basin insert or other type of filter media/screening device should be used to trap the particles in the washwater runoff. All filtered solids must be disposed of properly." |
| No | Yes | "Disperse water as sheet flow and allow to infiltrate grass or ground. Do not allow to enter stormwater drainage system or flow to stream or other water body. Ensure this practice does not kill grass or vegetation." |
| No | No | "Disperse water as sheet flow and allow to infiltrate grass or ground." |
Read the first row against a driveway and the practical result is plain. A driveway is paved, so a wash using any detergent lands in the row that requires collection rather than the rows that permit sheet flow. That single row is why a vacuum, a sump or a filtered inlet insert belongs on the truck for a Brookhaven driveway rather than being fetched when a neighbor complains.
One honest limit belongs with every quotation above. The Manual states of itself that it "has no independent regulatory authority" and that its requirements and technical guidance "can only become required through" ordinances and rules established by local communities and permits issued by local, state and federal agencies. On a Brookhaven parcel the ordinance is Section 25-648, and the City of Brookhaven is the government that attaches this Manual to its own guidance page. The Manual is the method. The ordinance is the law.
Stormwater guidance sends driveway wash water onto the lawn, and paver cleaning guidance says certain cleaners must never reach the lawn. The Concrete Masonry and Hardscapes Association warns in its interlocking pavement maintenance bulletin: "Take care in selecting and applying cleaning products, as acidic ones may harm vegetation and grass. These cleaners should not run onto vegetation." A crew that diverts an acidic efflorescence rinse onto a homeowner's fescue has followed one document and damaged the property under the other.
Thrare Contracting settles that conflict by letting the chemistry choose the discharge route rather than the other way around. Where an acidic efflorescence remover or a strong degreaser is required by the staining, the wash water is recovered by vacuum and disposed of lawfully, which is the row Table D2-1 assigns to a paved area cleaned with a cleaning agent. Where the wash is water and a mild detergent on a lot with usable lawn or planting bed, diversion to pervious ground is the route. The same association adds a mitigation worth using either way: when a cleaner might drain toward planting, "saturate the vegetation with water prior to using acidic cleaners", which reduces how much the roots take up.
According to the Concrete Masonry and Hardscapes Association, professional cleaning of interlocking concrete pavement runs at a defined band rather than at maximum available pressure: "A high pressure sprayer applies cleaner and water between 1,000 and 4,000 psi (6.9 and 27.6 MPa), and at a rate between 2 and 6 gallons/minute (7.6 and 22.7 liters/minute)." The association's bulletin adds that the rate of flow "is adjusted to ensure sufficient rinsing", which places volume and pressure on separate dials.
Nozzle choice is where a paver driveway is lost, and the same association is specific about it. Quoted as published: "A nozzle that creates a wide spray enables a large area to be covered efficiently and prevents sand from being washed from the joints. A low angle of attack from a wide nozzle spray will also reduce the risk of dislodging joint sand." A zero degree tip held close to a paver joint strips the sand that holds the pavement in interlock, and the damage is invisible for a season and then obvious as the units begin to rock.
On rinsing, the association states the principle that separates a finished driveway from a striped one: "The final rinse should be water only. A large amount of water is more important to rinsing than high pressure." On the stain a Brookhaven driveway most often carries, the same document sets the expectation honestly: "Some stains may require repeated applications of the remover to achieve effective cleaning. This is often the case for deep set oil stains."
New construction in Brookhaven raises a different question, and the association answers that one too. Efflorescence, the whitish deposit that appears on new concrete units, "may reach its peak in as short as 60 days after installation", so a driveway laid during a recent Ashford Park or Lynwood Park infill build is likely showing a curing artifact rather than a cleaning failure. Two limits attach to every quotation in this section: that bulletin is trade association literature rather than a building code, and it is written for interlocking concrete pavement rather than for poured concrete, stamped overlay or asphalt.
Thrare Contracting publishes the boundary of the work rather than discovering it on the day. Included in a quoted driveway cleaning at a Brookhaven address:
Not included, and quoted separately where a driveway needs them:
Thrare Contracting publishes no square foot rate on this page. A shaded 1958 slab under a hardwood canopy with sixty years of tire and oil deposit and a five-year-old broom-finish drive in full sun are different jobs at identical square footage, so a rate quoted without the surface condition behind it misleads the person relying on it.
Paying a Brookhaven stormwater bill authorizes no discharge whatever, so the Section 25-648 prohibition applies to a heavily billed parcel and a lightly billed one identically. The charge is a utility fee that funds the City program, and a fee rule is not a discharge rule.
The billing basis is still worth knowing, because it tells a homeowner which government is spending the money. According to the City of Brookhaven 2025 Adopted Budget, "Single family residential properties and townhomes are assessed at one (1) ERU per parcel", multi-family properties and condominiums at three-quarters of an Equivalent Residential Unit per unit, and vacant lots at one-half per parcel. The same budget states that "The Stormwater Utility Fee for 2024 was assessed at a rate of $11.83 per month ($142.00 per year) per Equivalent Residential Unit (ERU)", collected through the annual property tax bill. Both figures carry the year label the City attached to them, and the City has not been read as publishing a 2026 rate.
The City also records that the program the fee funds is active rather than nominal. The City of Brookhaven 2026 Proposed Budget states that "All MS4 Inspections were completed, and the Illicit Discharge Detection and Elimination Program identified and eliminated several discharges". A homeowner deciding how seriously to take a driveway containment method has the City's own answer in the City's own budget document.
City of Brookhaven Public Works answers at 404-637-0524, and that number is printed on both the City Pressure Washing Guidance page and the City Illegal and Illicit Discharges page. The City also accepts a service request through Brookhaven Connect. That line belongs to the City and is offered here so anything on this page can be verified against the government that wrote it, rather than as a contact for Thrare Contracting.
A second mobilization to the same Brookhaven address is a cost the property pays twice, so adjacent scopes are priced on one trip. Common pairings with a driveway are house washing, patio and walkway cleaning, and gutter clearing ahead of the wash so roof leaders are not discharging debris across a driveway that has just been finished. Commercial parking, drive lanes and dumpster pads inside the same city are covered on the Brookhaven commercial pressure washing page, and the wider service is set out on the Atlanta driveway cleaning page and across all Brookhaven pressure washing services.
Rare Earth Ltd is certified as a DBE, an ACDBE and an MBE, qualifies as a small disadvantaged business, uses E-Verify, and is registered in SAM under UEI Z4WKS4UE8NJ6 and CAGE 9JAV8. Each registration is listed with the body that issued it on the credentials and compliance page.
Pressure washing a driveway in Brookhaven is legal, and letting the wash water run into the storm drainage system is not. The City of Brookhaven states on its Pressure Washing Guidance page that discharging pressure washing washwater to the stormwater drainage system is prohibited, and the City counts roadway gutters, catch basins, yard inlets, ditches and ponds as part of that system. The work is therefore a containment problem rather than a permission problem, and the containment route for a specific driveway is written into the quote.
The City of Brookhaven Pressure Washing Guidance page states that maximum penalties "are not to exceed $1,000 fine per violation per day and up to six months in jail." That maximum is the City published figure, read on the City page on 2026-09-04, and it attaches to the City ordinance at Section 25-648 rather than to any federal statute. Thrare Contracting publishes no federal per-day penalty number, because the figures repeated across pressure washing trade sites trace to secondary blogs rather than to the statute.
The City of Brookhaven Code exempts "Individual residential car washing where biodegradable soap is used" at Section 25-650, so an individual homeowner washing a car with a biodegradable soap falls inside a named exemption. Washing the driveway surface itself appears nowhere on that exemption list. Every exemption is also conditional: the City applies them unless the director determines the discharge is a significant source of pollution.
Wash water goes either to pervious ground on the same lot or into a vacuum for lawful disposal, and the choice is made before the crew unloads. The Georgia Stormwater Management Manual directs a washer to redirect driveway washwater to a vegetated or pervious area using a temporary berm, boom or piece of lumber, and its Table D2-1 requires a collection device such as a sump pump or wet vacuum whenever a paved area is cleaned with soap or a cleaning agent. A driveway is a paved area, so any detergent wash lands in the collection row.
The Concrete Masonry and Hardscapes Association states that a high pressure sprayer applies cleaner and water between 1,000 and 4,000 psi at a rate between 2 and 6 gallons per minute, and warns that a wide spray nozzle "prevents sand from being washed from the joints" while "A low angle of attack from a wide nozzle spray will also reduce the risk of dislodging joint sand." That guidance is trade association literature written for interlocking concrete pavement, so it does not govern poured concrete, stamped overlay or asphalt.
The City of Brookhaven operates its own stormwater program and its own illicit discharge ordinance, so a driveway at a Brookhaven city address is governed by City Code Sections 25-648 and 25-649 rather than by county guidance. An unincorporated DeKalb County address a few blocks away sits under a different government. Thrare Contracting confirms which jurisdiction a parcel falls in before mobilizing, and Brookhaven Public Works answers jurisdiction questions at 404-637-0524.
Send the street address, the driveway surface and rough size, and where the nearest lawn or planting bed sits relative to the low end of the drive. The containment route is named in the quote before any crew is scheduled.