Lead Testing for Child-Occupied Facilities (Day Cares/Early Learning Centers)
State regulations require that licensed commercial child-occupied (6 and under) facilities be certified as "lead-safe." The main child-occupied activity and classroom areas are investigated for damaged lead paint and other sources of lead that could present a health risk (e.g. leaded window blinds and corkboards). A cursory check of “pass-through” areas (bathrooms, offices, kitchens etc.) is performed to determine that there is no substantial paint damage or other lead sources present that could be a source of concern in the adjacent areas. Paint and other surfaces are tested by an XRF gun that measures the concentration of lead, providing immediate results. In addition, surface dust samples are collected of floors and on window sills of each of the main activity rooms (and inside troughs if sash windows are present). Finally, an inspection of exterior play areas are performed (if any) to determined the presence of damaged lead paint on the exterior of the building or on playground equipment, picnic tables, shelters or other objects in the play area. In addition, areas of bare soil (including sandboxes) exceeding 9 square feet are required to be tested for lead content.
Frequently Asked Questions
Q: Does lead paint need to be removed once identified?
A: No, the emphasis of the regulations is on maintaining paint in good condition and reducing lead dust hazards. Only damaged lead paint needs to be addressed. Often it is more practical to repair or cover up lead paint than remove it.
Q: When should testing be performed?
A: Ideally, testing should be performed after all repairs, prep work, painting and final cleaning has been done.
Q: When is retesting required?
A: Retesting is usually not required as long as the operator maintains the license. However, testing could be required at the discretion of the licensing consultant if substantial renovations or changes in building usage occur. Municipal regulations or insurance may dictate more stringent retesting requirements.
Q: Is making an old building lead-safe difficult and expensive?
A: No, not usually. Typically testing is performed after a lot of prep and renovation work has already been done and the space has a fresh coat of paint and has been thoroughly cleaned. A majority of things done to make a building "lead-safe" are things normally done to prepare a day care or classroom.
Lead hazard control need not be expensive and difficult! Often there are simple solutions. In this example above, a window sill contained deteriorated lead paint. The day care owner was able to take some scrap baseboard and mount it on top of the sill with a few drywall screws and finished it in with some caulk from supplies that were left over from recent renovation work.The damaged paint on the window sill was totally enclosed and no longer a lead hazard. Total cost to the owner was $0 in materials and about one half hour of labor for this resourceful building owner!
For a day care operator, its generally easy to identify and repair a majority of the potential concerns on walls, ceilings and trim. The less obvious things to look for include worn door jambs and nicked or deteriorated paint on old furniture or shelving. Also, the interior of the windows should be thoroughly cleaned. Occassionally, failing results are obtained from around vinyl windows either due to dust generated from lead-stabilized vinyl (China) or from deposition of air pollution.
Facility Operator Reminders
•Parents and staff should be notified of the availability and the right to review lead testing information. A copy of the reports should be maintained on-site and available for inspection. •A copy of all lead testing reports must be provided to the building owner. •Disturbance of lead-based paint exceeding 6 square feet in the interior or over 2 square feet of a small interior building component or 20 square feet on the exterior must be conducted by an EPA-certified Lead Renovator or by HUD hazard control-certified workers.
From the Michigan Regulations...
Licensed Day Care: R 400.5940
Maintenance of premises.
Includes public and private pre-kindergarten programs
(8) Child care centers licensed after the effective date of these rules located in structures built before 1978 shall have a lead hazard risk assessment performed by a certified lead risk assessor. Any lead hazards identified shall be addressed as noted in the lead hazard risk assessment report.
Tri-Tech can also assist with identification of other potential health hazards that can affect a day care:
- Cadmium yellow-painted parking bumpers sometimes present in play areas
Other Potential Child Health Hazards