Oil tank sweep inspections are gaining traction, leading to a surge of small companies equipped with metal detectors touting their professionalism. But can they truly deliver?

At Curren, we've encountered numerous oil tank sweep companies and reviewed their reports, often with disappointing results. In many cases, these one-person shops scan for an oil tank and provide a report that recommends  “oil tank removal”, which requires a few weeks to ramp up to perform with permits and utility mark out.  On the day of removal, it turns out to be little more than a sham, involving no oil tank in the ground at all. Unfortunately, clients are left feeling deceived, as their money is used for the tank removal, with no oil tank removed from underground. All the while, the real estate transaction is stalled.

It's time to choose a trustworthy partner for your tank removal needs—make informed decisions to protect your investment. What makes a great oil tank sweep inspection company? A company that removes oil tanks—one that knows oil tanks inside and out.

Oil Tank Sweep Fail.  The company said there was an oil tank.  No tank was found. 

Many inspections are performed when buying a home, and most are cursory visual inspections of the HVAC system, soffits, chimneys, foundation, plumbing, sidewalks, decks, swimming pools, etc.  These building components are commonly evaluated as part of your home inspection.  What is missed by many buyers is the environmental liability aspect of purchasing a home. Environmental can be asbestos, radon, mold, lead paint, and oil tanks.  Of all these environmental liabilities, oil tanks represent the biggest risk relative to remedial costs.  A hidden underground oil tank can cost a couple thousands of dollars to a new homeowner if it's not caught during the inspection process.  Worse is when an oil tank leaks, which can lead to costs in the tens of thousands of dollars.

If you're considering whether to get an oil tank sweep, remember this: when you decide to sell your home in the future, potential buyers may request one. Taking care of it now can save you stress and help you avoid surprises later. Over the past 30 years oil tank sweeps, oil tank scans, and/or oil tank inspections have become a common part of the home-buying process.

Why perform an oil tank sweep?

Oil tanks belong to the property and if you buy a home with an oil tank you purchased all the costs associated with the oil tank, including oil tank removal, soil testing, and the most expensive part soil remediation (if required). 

Oil heat was popular in the Northeastern United States from the 1930s to the mid-1980s, this time frame encompasses a large part of the homes in the Northeast, meaning chances are the home you are looking to purchase utilized oil heat in the past.  Also, homes built before 1930, most likely had oil heat. since coal was phased out as soon as a homeowner had a chance to switch, since coal required physical feeding of the furnace several times a day during the heating season.

 What percentage of tank sweeps find prior oil heat?

With over 30 years of experience with oil tanks, we have crunched the numbers and found an average of about 75% of the oil tank sweeps find evidence of prior oil heat.  That number should not be that surprising since natural gas really only became popular in the 1970s.

Who pays for the oil tank sweep?

Buyers typically pay for the oil tank sweep as it is part of their due diligence.  Due diligence is what a reasonable person would do to investigate a property for problems prior to ownership.

Do property owners ever do oil tank sweeps?

Most property owners do not perform oil tank sweeps as they do not want to find an oil tank.

Oil Tank scan with Ground Penetrating Radar (GPR) or metal detector?

You should use both GPR and a metal detector to be thorough when performing a tank scan or oil tank sweep. Rely on GPR the most as it is what commercial sites use, metal detectors are more to prove that the object found by GPR is metallic.  Remember, the best equipment is the most expensive, an $800.00 metal detector on Amazon.com should not be relied upon.

Metal detectors beep if they find iron sand (a real thing), buried pipes, get too close to a metal fence or a structure with metal (yes homes have metal) or simply encounter buried metallic trash.   GPR uses a screen so the geophysical technician can see the graphical image detected by the GPR antenna.     Larger signals are tanks, smaller signals are usually pipes.

Should the oil tank scan company perform removals?

Yes, the oil tank scan company should be responsible for removing oil tanks. This is because their technicians are well-versed in identifying underground and aboveground oil tanks, as well as recognizing other potential structures. Curren has been contacted by many clients who have hired oil tank scan companies and discovered anomalies or tank-like structures on their properties. These clients often request either a Ground Penetrating Radar (GPR) scan to further investigate or an immediate tank removal. The cost for tank removal typically exceeds $1,000, and in many cases, no actual tank is found. Instead, there may be large rocks, sewer lines, clay deposits, iron sand, or other materials that resemble a tank structure.

Lead Inspection with XRF

Lead paint inspections in New Jersey are required by law for rental properties. But what if you own the property as a rental, and you have completely stripped it down to the studs and rebuilt it? Can you do a lead-free inspection with an XRF, and be done with lead testing on that property forever?

Lead-Free Certification

XRF technology allows rental property owners the pathway for lead-free certification. If your rental property was built on or before 1978, then you must have a lead paint inspection, and there are two inspections, either the Lead Paint Risk Assessment, which is done every three years depending on tenant turnover, and is not lead-free. The Lead Paint Inspection is done with the XRF; if the inspection goes as planned, it will be the last lead inspection on that property. But there are stipulations when proceeding with the inspection.

How to prepare for the XRF Lead Paint Inspection

For starters, the rental property cannot look like this:

1. No one can be at the property, no renters, no animals roaming. NO ONE.
2. No furniture can be up against the wall. Technicians need to be able to reach the trim. Technicians should not move furniture or touch items of the renters.
3. The property should be well-lit.
4. The landlord should let the renter know exactly what is taking place and should meet or allow the technician access to the property, for the safety of the technician and the renter.
5. The inspection will take a good 3-4 hours if not more depending on the size of the property.
6. The property will have been completely rehabbed, meaning stripped down to the studs.

Failures of the XRF Lead Paint Inspection

Curren Environmental has come across many rental property owners who have asked for the XRF Lead Paint Inspection and have failed. Failures are due to the property not being rehabbed and property owners thinking they may be able to slip by with the XRF missing something. But let me tell you, Curren has done many Lead Paint Inspections with the XRF and we have found plenty of areas that have lead, and we have had to drop down to Lead Risk Assessment, which is done every two years in New Jersey. Before you ask for the Lead Pain Inspection, make sure that your property is lead ready, or lead-free!

Environmental regulations are confusing, Curren Environmental has over 26 years helping clients navigate the regulatory landscape. 

Buying a home built before the 1990s? Get a Tank Sweep.

Many inspections are performed when buying a home, and most are cursory visual inspections of the HVAC system, soffits, chimneys, foundation, plumbing, sidewalks, decks, swimming pools, etc.  These building components are commonly evaluated as part of your home inspection.  What is missed by many buyers is the environmental liability aspect of purchasing a home. Environmental can be asbestos, radon, mold, lead paint, and oil tanks.  Of all these environmental liabilities, oil tanks represent the biggest risk relative to remedial costs.  A hidden underground oil tank can cost a couple thousands of dollars to a new homeowner if it is not caught during the inspection process.  Worse is when an oil tank leaks, it can lead to costs up to tens of thousands of dollars. Are you ready for that?

When people are on the fence about doing an oil tank sweep, I tell them that if there is an oil tank, when you buy the home, you buy the home and the oil tank problem. 

Over the past 26 years oil tank sweeps, oil tank scans and/or oil tank inspections have become a common part of the home-buying process.

Why perform an oil tank sweep?

Oil tanks belong to a property and if you buy a home with an oil tank you buy all the costs associated with the oil tank, meaning oil tank removal, soil testing and most expensive oil tank remediation. 

The photo below is a remediation of a leaking oil tank.

Oil heat was popular in the Northeastern United States from the 1930s to the mid-1980s, this time frame encompasses a large part of the homes in the Northeast, meaning chances are the home you are looking to purchase utilized oil heat in the past.  Also, homes built before 1930, most likely had oil heat since coal was phased out as soon as a homeowner had a chance to switch, since coal required physical feeding of the furnace several times a day during the heating season. Find out More info on Tank Sweeps. 

What percentage of tank sweeps find prior oil heat?

With over 26 years of experience with oil tanks, we have crunched the numbers and found an average of about 75% of the oil tank sweeps find evidence of prior oil heat.  That number should not be that surprising since natural gas only became popular in the 1970's.

Who pays for a tank sweep?

Buyers typically pay for the oil tank sweep as it is part of their due diligence.  Due diligence is what a reasonable person would do to investigate a property for problems prior to ownership.

Do property owners ever do oil tank sweeps?

Most property owners do not perform tank sweeps as they do not want to find an oil tank.

The photo below shows a tank found by Curren during a GPR scan.   Home built in 1978, sold in 2016, with no oil tank sweep.

 Oil Tank scan with Ground Penetrating Radar (GPR) or metal detector?

You should use both GPR and a metal detector to be thorough when performing an oil tank scan or tank sweep. Rely on GPR the most as it is what commercial sites use, metal detectors are more to prove that the object found by GPR is metallic.  Remember, the best equipment is the most expensive, an $800.00 metal detector on Amazon.com should not be relied upon.

Metal detectors beep if they find iron sand, buried pipes, get too close to a metal fence or a structure with metal, and yes homes have metal, or simply encounter buried metallic trash.   GPR uses a screen so the geophysical technician can see the graphical image detected by the GPR antenna. Larger signals are tanks, and smaller signals are usually pipes.

Do you need a Ground Penetrating Radar/ Tank Scan?  Call Curren Environmental Today.

Are you having health issues, such as being sleepy, irritable, angry, tired, achy, or even joint pain? There is a possibility that it could be airborne mold spores that are making you feel ill, but what if it’s not airborne mold spores?

Curren Environmental fields many calls where the client hasn’t been feeling well has several health symptoms, and has not had any findings as to what is causing these symptoms. Google is a great resource and people find that they may have health issues due to mold growth. People then hire a mold inspector to visually inspect the home and provide air samples of some sort. Air sampling is when a machine is used to capture air in a small capsule, which is sent to the laboratory to look for mold spores. Every house will have some sort of airborne mold spores, no home is completely mold-free.

Once the inspection is complete, you should receive a report detailing what was done during the mold inspection and the interpretation of the lab data. Curren finds many inspectors leave out the interpretation of the lab data, which is pertinent information for the homeowner.

Per the mold inspection report, and the lab data, no visual mold is present and the airborne mold spore lab data shows airborne mold spores below industry standards and complying with typical indoor airborne mold spores – what do you do next?

Some homes accrue large amounts of dust. What is dust? Dust in homes is composed of about 20–50% dead skin cells. So most of the dust is from you, your family, and the animals that share your home with you. If the dust is not cleaned, it can lead to insect growth and a larger problem, health issues. Curren recommends periodically cleaning the interior of your home when mold is not present but dust and dirt are, dust can cause allergies and health issues as well. The CDC says “Maintaining safe cleaning habits helps remove most germs, such as harmful viruses or bacteria, on household surfaces”.

If you have health problems and have exhausted your investigations, it might be time for a deep cleaning.

Mold is a four-letter word, and it seems simple, right? Mold is indoors and outdoors, while outdoors it is needed to break down some parts of the environment, mold growth indoors can be very different. Molds are spores that grow in specific environments and can harm your health when found in abundance inside of your home.   When mold grows on organic indoor surfaces, it then can become airborne mold spores.

Why do you get a Mold Inspection?

A mold inspection is requested when mold growth is suspected. Mold growth is suspected when you either see a difference in color on an organic surface, or there is an odor coming from a room or area. Mold is also suspected if there is a leak somewhere on the interior of a property that was not properly fixed or fixed within 72 hours of the leak.

Mold Inspections are also requested during real estate transactions. During the home inspection, the home inspector may notice a “mold-like substance”, “discoloration” or “an odor that smells like mold growth”. Many home inspectors do not do mold testing, nor mold reporting and refer the buyer to have a mold inspection.

How is a Mold Inspection performed?

Mold inspectors differ in the way they provide mold inspections. An experienced mold inspector would walk the outside of the property and look at the grading towards and away from the building/home. The mold inspector would look for signs of water intrusion that would come from the outside of the property.

After the exterior of the property is thoroughly examined the mold inspection moves to the interior of the property. Once on the inside the area of concern is inspected. The area of concern would be certain rooms, rooms or it may be the entire property.

Once inside the property, the visual mold inspection looks for certain clues for mold such as discoloration, smell, and insects. Yes, insects seem to be around areas where mold growth is present due to the moisture. If requested, or suggested mold testing is done. Mold testing is done either by surface sampling an area where mold seems visual and is questioned, or when there is a finish area and there is a foul smell and there are no visual signs of mold and if someone is curious as to what type of mold spores are airborne.

Mold Testing

There are different ways to test for mold. Curren Environmental provides two types of mold testing, surface, and airborne testing. There are take-home tests that use petri dishes, and some other mold inspectors use a swab sample.

Mold Surface samples are acquired by placing the piece of glass tape side to the area of concern. The sample area is photographed and then placed into a container. That sample is taken to a laboratory where the mold spores are inspected under a microscope for mold spores.

Mold air sampling is acquired by using a small container, the size of a shot glass, and placed on a tripod at breathing height in the center of the room. A photograph of the sample area is acquired prior to starting the mold sample. The sample can be acquired for five minutes or ten minutes. Depending on the debris that is in that certain room, industry-standard most likely uses the five-minute sample (75 liters).

Photographing the area where the mold sample was acquired is a must, if this is not represented in the mold report, you will not understand where the mold growth is and where it is coming from. Also, from a mold remediation standpoint, you will not know how to quote mold remediation without photographs.

What is mold lab data, and do you read it?

Mold lab data is acquired after samples are dropped off at the lab of choice. Once the mold samples are looked at by the lab, lab data is generated. This lab data states the type of mold spore and the amount of mold spores.

Many mold inspectors only include lab data and say that is the mold report – it is not, it is just that mold lab data. You are not expected to read mold lab data and figure out where the mold is, how much mold you have, and why you have mold from lab data. For example, you go to the doctor to get blood work. You see your lab data first, the lab data says you have high cholesterol, so you kind of freak out. Once you speak to the doctor, your doctor says no, that it is not high because you do not have these other three underlying issues. So, you were incorrect, which is what we see with people reading lab data.

Mold will be in your house at some level, there are no mold-free homes. There are spore types that are extremely related to health issues and others that are not. It is not for you to figure out, but for your mold inspector to report and relate to you.

What does a Mold Inspection Report Detail?

Mold Inspection reports are not lab data from EMSL or EMLab or any other lab. A mold inspection is a detailed representation of the mold inspection that occurred on the property on the day of the inspection.

What should the mold inspection include?

• Photos, more photos & more photos
• Reporting on where the inspection took place.
• What was done at the inspection, such as Infrared, Air Testing, Surface Testing, etc.
• Whether or not mold exists.
• If mold exists, where is the leak/moisture problem?
• What and where the testing occurred, with clear photos of the actual acquired sample area.
• Discussion on the lab data, and what the lab data means in the perspective of mold growth and airborne mold spores on the property.
• If there is mold growth, recommendations for removal.

Mold reporting after the mold inspection paints a clear picture of what mold is to your property. Where the mold is, where it is coming from, and how to fix the water problem and the mold issue.

Mold Peer Review

A mold peer review is just that, reviewing the information that was given to you from another mold inspection. Usually, mold peer reviews are done because the mold inspector or person who took the samples can't give a clear answer as to whether there is mold growth or airborne spores in the property. Peer reviews typically ask for the lab data, any photos, the inspection report (if any), and the reason for the mold inspection. Many reasons for mold inspections are due to a driver such as a real estate transaction or health issues, rental properties, or when leaks and environmental issues occur, and the homeowner is asking for the home inspection.

Mold Remediation based on Lab Data

Mold remediation is the removal of mold. Mold remediation is based on different factors pertaining to mold at a property. To prepare a mold remediation quote the following is required/needed:

1. Area of concern
2. Size of area
3. Is there sheetrock?
4. Is containment needed?
5. Is the area accessible?
6. Many more questions and depend on the property itself.

When it comes down to it Mold Remediation is HEPA vacuuming, cleaning, and using a fungistatic coating to keep the mold growth from coming back.

What did you pay for in your mold inspection?

An experienced mold inspector will inspect the exterior of the property, and the interior area of concern and provide feedback. Remember, as it is said with almost everything, you get what you pay for. If you want a remediation quote, you may need a mold inspection so that you don’t overpay on your remediation costs…that’s another topic to cover later.

NJDEP No Further Action Letter or "NFA"

An NFA is a document, typically one page, that is issued by the New Jersey Department of Environmental Protection’s (NJDEP’s) Heating Oil Tank (HOTs) program to close out the contamination issue of a heating oil tank discharge.

Basically, the No Further Action Letter is an environmental release of “No Further Action” from the New Jersey Department of Environmental Protection (NJDEP) and the culmination of a property's environmental remediation, which can include tank removal, remediation, and testing.

Only residential sites receive an NFA.

Can an NFA be rescinded?

Unfortunately, an NFA can be rescinded or withdrawn if it is found that the subject site that received the NFA has contamination that is above applicable NJDEP standards for either soil or groundwater. Rescinding an NFA is rare but does happen.

Will every residential oil tank receive an NFA letter?

To be applicable for an NFA letter you would need a site with a tank that leaks.   You would then need to document that the leak as it occurred is to the extent (minimal) that petroleum levels are below NJDEP standards or that remediation was performed that reduced petroleum levels to be within NJDEP acceptable standards.  If your oil tank does not leak, you will not obtain an NFA. If your oil tank does not leak, the NJDEP and the EPA are not contacted.  

How do you obtain an NJDEP NFA?

You must employ an NJDEP-licensed firm and an individual for the work and submit documents in the form of a report with applicable NJDEP forms to NJDEP with a $400.00 review fee. The NJDEP will review these documents, typically within 30 days, and issue an NFA if applicable. If the NJDEP reviews submitted documents and find the site is not in compliance, the NJDEP will not issue an NFA and will list what is lacking and needs to be performed to obtain the NFA

Can a site receive two NFA letters?

If the site has two leaking oil tanks, of which some properties had 2 oil tanks, then yes two NFA’s can be obtained.

Can a property be sold without an NFA letter?

There is no law that prevents the sale of a residential oil-contaminated site. Yes, a property can be sold without an NFA letter, and a contaminated property can be sold, it is finding a buyer that would be difficult.  That buyer may not be able to get a mortgage or home insurance due to the contamination. 

How can I obtain a copy of an NFA for a site where an NFA was issued?

First, if an NFA is issued, the property owner should hold a copy of the letter and the NFA should be issued to subsequent property owners during the sale of the property.

NFAs are now electronic.  

An NFA is a matter of public record so a copy can be obtained via an OPRA.  An NFA is issued to the responsible party (RP), typically the property owner, a copy to the local Board of Health and to the municipal clerk of the city, township, or municipality where the property is located.  The NJDEP also has a copy.

CALL CURREN TODAY

When I bought my house, environmental inspections were not advised.

As a first-time home buyer, we bought a single-family home. During that period, inflation was high, interest rates high and home prices were high. There were not many homes on the market so there were bidding wars, pay by cash (not paying by cash), and at that time, environmental inspections didn’t matter. What mattered was purchasing your first dream home fast, before it was gone, and being near friends and family, and that home was hard to come by.

Environmental inspections during real estate transactions were not advised at the beginning of the 2000s. Our inspections included a home inspection, carbon monoxide, well water and that’s it. We negotiated a few items and boom, after a little trouble with hurricanes and insurance at closing, we were homeowners. Luckily for us, we had friends on both the mortgage and title side who helped the transaction pull through. But our friends weren’t environmental experts, and we barely had any environmental inspections performed.

Regarding environmental inspections,   I wish I knew what I know now. Working at Curren Environmental is an eye-opener regarding performing environmental inspections. Some of the environmental inspections that every buyer should do are the following:

• Underground oil tank sweep using ground-penetrating radar.
• Radon Inspection.
• Lead Inspection.
• Air quality test.
• Mold inspection.
• Roof inspection.
• Septic – if I had a septic tank.
• Termite Inspection.
• Sewer line scope
• Well water testing.
• Asbestos

While you may think that all those environmental inspections are a little over the top when buying your home, it's not. All of those environmental inspections addressed above may cost you more money, but that money that you are putting out for inspections will save you in the long run.

Underground oil tanks can cost thousands and thousands of money, time, and anguish. If the property you are buying was built before the 1980s, get a tank scan. While the owners may not know there is a tank, they may have bought a home when tank scans were not being performed and may honestly not know if there is an underground oil tank on the property.  

Radon inspections are of the utmost importance. You should be able to search your state for a map of where radon is located, if you are in a high radon zone you should have a radon test run and a mitigation system installed. Radon is unseen and deadly.

Lead inspections are for houses built before 1978. If you have small children, lead inspections should be performed. Lead paint tastes sweet to children and lead is a metal, it never leaves your body.

Mold inspections, mold testing, and air quality tests are considered environmental inspections. Mold inspections look for signs of visual mold growth and water entry. Testing for mold can be done through surface sampling when you think that spot may be mold. Air testing for mold and air quality testing should be done when there was a leak or moisture intrusion and you can not see any visual mold growth and a smell that seems musty, for example, intrusion from an exterior water source such as through the walls. Leaks can occur from above as well, through roofing or through leaking pipes and condensation. A must for air testing is in finished basements, no one has x-ray vision and you don’t know what lurks behind that sheetrock wall.

Roof inspections will determine how old the roof is if there are problems with the roof, and when the roof should be replaced. If you have a septic system, have it inspected.  Find out if it is the original septic system with the property or if it is the 2^nd system. Scoping your sewer line is a must for an environmental inspection. Coming from someone who just had their lines replaced, it is no fun, and no offense to the contractors who do the job, your yard is going to be a mess after.

Well water tests for certain chemicals and contaminants in your drinking water. Also, look for whole-house water filters and tankless water heaters. Water heaters don’t last forever, and a tankless water heater saves on bills, it only heats the water when needed.

Asbestos is found in older homes because asbestos, in the past, was the wonder fiber of the future. Not all asbestos needs to be removed, if it is contained, it shouldn’t be a problem. When asbestos is airborne, it is a problem. Testing the home will help in making decisions later if you decide to renovate the home.

Environmental inspections are key to any real estate transaction. You may not be advised or may not be aware. Do your due diligence and get the environmental inspections done prior to purchase. Once you buy your home, you buy every problem in and around it. We have come across a few environmental problems in our home, and if we had done the environmental inspections, we would have been aware and had those issues fixed prior to purchase.

Homeowners, Sellers, and Buyers seem to have oil tank removal issues.

Curren receives calls from people after their tank is removed that may or may not have an environmental issue and Curren sees this in both NJ, DE & PA. 

Where’s the Tank Removal Report

Homeowners with old underground oil tanks need to remove these tanks before they leak, well hopefully. When looking for tank removal companies, homeowners should receive a tank removal contract that provides costs and tank removal reports. Many removal companies provide no written tank removal report included for the tank removal work performed. Clearly, tank owners should and want their tank removal documented. The documentation of the tank removal can be passed on to a buyer when it is time to sell the property. The most important statement of an oil tank removal is “the tank didn’t leak”. The written report should provide documentation on the tank removal soil samples and explain how the tank removal company determined the tank leaked or did not leak. If the tank leaked, the tank removal report should explain what was seen, and the determination of the oil tank leak. Examples would include

• Were there two pin holes in the tank?
• Were there no holes in the tank but the soils had evidence of an oil impact?
• What did you see when you removed the tank?

At Curren, we find homeowners don’t get a tank removal report regardless of if the tank did or did not leak.   Of course, if you read the tank removal contract you can clearly see no report is referenced, but people don't know a tank removal report should be expected once the tank is removed and soil sample tests have been received.

Another problem is that tank removal companies do not prepare tank removal clients regarding the “what if the tank leaked”. We often hear from people who had their tank removed and it leaked.  The conversation before a tank is removed pertaining to the “What If” scenario of a tank leak is,   “we can address a tank leak when it happens”. Here at Curren, we see every tank removal could be a leaking tank removal so the potential downside should be discussed with the tank owner in preparation for a tank leak and what soil remediation involves.

Companies are removing tanks and not taking any soil samples and most notably, not including soil sampling in the tank removal cost. When tanks leaks and samples are not acquired (certainly not the 5 to 6 samples you would want if a tank leaked to evaluate if remediation is warranted), the tank owner is informed that remediation is required. The less scrupulous companies that remove tanks want remediation, even when they don't know 100% that remediation is warranted. By not including soil samples many tank removal companies provide a very low-cost tank removal and quickly flip the client a quote for remediation, when often remediation is not warranted and, in many cases, lacks any qualitative data that’s oil levels are above standards. We see this in all three states all the time.  You can't tell someone's cholesterol level by just looking at them, right?  Bloodwork is needed to know the levels of cholesterol and what types of medication are warranted.

Underground Oil tank removals require permitting in the state of NJ. People do not understand that when a permit is required, the permit is for the tank removal alone, no environmental testing is required to pass inspection.  Tank leaks and soil contamination are not a construction matter, which means the permit does not cover that part of the tank removal process, that part is environmental.    Some inspectors might not even get out of their vehicles if they see the removed tank aboveground.  Other inspectors will be more thorough and ask if holes were found in the tank, which if present will be referenced on the permit of either approval or fail, some inspectors fail tanks if holes are found in the tank.  The tank failing inspection complicates matters even more because the permit's objective was achieved, which was the tank removal. There are times when the inspectors fail the tank because holes were seen, but the soil samples come back days later and are clean.

The tank removal company will make the inspector look like the bad person in the project for failing a removed tank that has holes. The permitted task of removal was achieved, the tank was removed from underground. This leads the tank removal company to push for the need for remediation.   Inspectors want to make sure an observed tank leak is documented, and they typically request to be supplied with the tank leak incident number. This all leads to the tank owner thinking the local inspector failed their tank removal due to the leak when the bad news of a tank leak falls on the tank removal company.  If the company is licensed, they are familiar with the environmental regulations.  

Health Concerns with Mold Exposure

Mold emits spores and chemicals as part of its normal life cycle. Individuals near and around  Mold may exhibit health-concerning reactions.  These spores from Mold are microscopic and once airborne can be inhaled easily.  These spores may contain allergens and can cause serious irritation in the nose, throat, and respiratory tract. 

Common allergic reactions include but are not limited to:

• Sneezing
• Nasal Congestion
• Coughing
• Skin Rashes
• Asthma attacks
• Eye Irritation

In addition to allergens, mold can emit Microbiological Volatile Organic Compounds (MVOC’s).  These chemicals usually have a very strong and unpleasant odor and can be associated with that musty smell that many individuals equate to Mold.  These chemicals are released into the air and can also cause serious health concerns.

Common reactions to MOVC’S

• Headaches
• Nausea
• Dizziness
• Fatigue

Molds can also produce toxic substances called Mycotoxins.  Mycotoxins can be inhaled, ingested, or absorbed through the skin.  Mycotoxins are potent, toxic chemicals that can cause significant health problems.

Mycotoxins can affect the following:

• Central Nervous System
• Immune System
• Respiratory System
• Digestive System
  
  

Mold comes up quite often during a real estate transaction.  In some cases, Sellers have mold, didn't know that even had mold, and said they live with it and they have no health concerns.  There is a reason why mold is not federally regulated.  Health concerns regarding mold depend on the person themselves.  Mold is like peanuts, you may be allergic to mold but I may be fine. If the seller is fine with mold, the buyer may not be. 

Curren Environmental, Inc. can inspect your residential or commercial property, help define the cause of the mold and offer a solution with both mold remediation and mold prevention. 

For more information on Mold visit please visit Centers of Disease Control and Prevention.        

Did you know that Mosquitoes, like all insects, are cold-blooded creatures? Because of this, mosquitoes are incapable of regulating their body heat and their temperature is essentially the same as their surroundings. Mosquitoes will function best at 80 degrees F, then becoming lethargic at 60 degrees F. Mosquitoes cannot function below 50 degrees F. In most tropical areas, mosquitoes are active year-round. In temperate climates, adult mosquitoes of some species become inactive with the onset of cool weather and enter hibernation to live through the winter.