Town of Holly Springs (NC) Water Quality

Town of Holly Springs is a large public water system in EPA region 4 that provides tap water for the 27502, 27540 zip codes. It has 3 facilities where the water supply was tested for 68 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 38.93 µg/L. The maximum reported level of Manganese was 11.6 µg/L. There were 2 contamintants found in the Town of Holly Springs water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,2,3-trichloropropane (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,3-butadiene (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.1 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.1 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.1 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.1 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 0.1 µg/L
Reference Level: ?
Contaminant Details

1,4-dioxane (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
8000%
5.6 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 5.53 µg/L
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
2714.3%
1.9 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 1.83 µg/L
1/28/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
6285.7%
4.4 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 4.33 µg/L
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
1714.3%
1.2 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 1.13 µg/L
7/25/2013
12 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: ?
Contaminant Details

1-butanol (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<2 µg/L
Below Reporting Level
5/22/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<2 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<2 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<2 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L
Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

2-methoxyethanol (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.4 µg/L
Below Reporting Level
5/22/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.4 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.4 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.4 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L
Contaminant Details

2-propen-1-ol (Allyl Alcohol) (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.5 µg/L
Below Reporting Level
5/22/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.5 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.5 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.5 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L
Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

alpha-hexachlorocyclohexane (3)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L
Contaminant Details

anatoxin-a (7)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/19/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/22/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/8/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/3/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/20/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/7/2019
6 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

bromochloromethane (Halon 1011) (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.06 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.06 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.06 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.06 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 0.06 µg/L
Reference Level: ?
Contaminant Details

bromomethane (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Butylated Hydroxyanisole (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/22/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

chlorate (8)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
2000%
400 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 380 µg/L
4/22/2014
11 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
1750%
350 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 330 µg/L
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
1600%
320 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 300 µg/L
1/23/2014
11 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
1550%
310 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 290 µg/L
1/23/2014
11 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
2050%
410 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 390 µg/L
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
1950%
390 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 370 µg/L
10/23/2013
12 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
2200%
440 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 420 µg/L
7/25/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
1750%
350 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 330 µg/L
7/25/2013
12 years ago
Minimum Reporting Level: 20 µg/L
Reference Level: ?
Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.08 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.08 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.08 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.08 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 0.08 µg/L
Reference Level: ?
Contaminant Details

chloromethane (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chlorpyrifos (3)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L
Contaminant Details

chromium (8)

DSMRT for Harnett County Water
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/9/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/23/2014
11 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/23/2013
12 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/25/2013
12 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chromium-6 (8)

DSMRT for Harnett County Water
Distribution System ℹ️
100%
0.03 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0 µg/L
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
166.7%
0.05 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.02 µg/L
1/23/2014
11 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
166.7%
0.05 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.02 µg/L
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
300%
0.09 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.06 µg/L
10/23/2013
12 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
266.7%
0.08 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.05 µg/L
10/23/2013
12 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
233.3%
0.07 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.04 µg/L
7/25/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
166.7%
0.05 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.02 µg/L
7/25/2013
12 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

cobalt (8)

DSMRT for Harnett County Water
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
5/9/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
1/23/2014
11 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
10/23/2013
12 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
7/25/2013
12 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

cylindrospermopsin (7)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/19/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/22/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/8/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/3/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
3/20/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
3/7/2019
6 years ago
Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L
Contaminant Details

dimethipin (3)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L
Contaminant Details

ethoprop (3)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L
Contaminant Details

Germanium (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/22/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

HAA5 (five regulated haloacetic acids) (12)

705 Guadeloupe Court
Town of Holly Springs ℹ️
21.8%
13.1 µg/L
Meets Reporting Threshold
5/22/2019
6 years ago
150 Treatment Plant Road
Town of Holly Springs ℹ️
21.5%
12.88 µg/L
Meets Reporting Threshold
5/22/2019
6 years ago
105 Somerset Farm Drive
Town of Holly Springs ℹ️
21%
12.6 µg/L
Meets Reporting Threshold
5/22/2019
6 years ago
109 Uphill Court
Town of Holly Springs ℹ️
20.3%
12.2 µg/L
Meets Reporting Threshold
5/22/2019
6 years ago
705 Guadeloupe Court
Town of Holly Springs ℹ️
64.9%
38.93 µg/L
⚠️ Exceeds 50% of Reference Level
3/20/2019
6 years ago
150 Treatment Plant Road
Town of Holly Springs ℹ️
17.5%
10.53 µg/L
Meets Reporting Threshold
2/27/2019
6 years ago
109 Uphill Court
Town of Holly Springs ℹ️
16.1%
9.64 µg/L
Meets Reporting Threshold
2/27/2019
6 years ago
105 Somerset Farm Drive
Town of Holly Springs ℹ️
15.9%
9.55 µg/L
Meets Reporting Threshold
2/27/2019
6 years ago
105 Somerset Farm Drive
Town of Holly Springs ℹ️
47.4%
28.43 µg/L
Meets Reporting Threshold
8/21/2018
7 years ago
150 Treatment Plant Road
Town of Holly Springs ℹ️
46.1%
27.65 µg/L
Meets Reporting Threshold
8/21/2018
7 years ago
705 Guadeloupe Court
Town of Holly Springs ℹ️
44.6%
26.76 µg/L
Meets Reporting Threshold
8/21/2018
7 years ago
109 Uphill Court
Town of Holly Springs ℹ️
42.6%
25.55 µg/L
Meets Reporting Threshold
8/21/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L
Contaminant Details

HAA6Br (six brominated haloacetic acids) (12)

150 Treatment Plant Road
Town of Holly Springs ℹ️
0%
16.08 µg/L
5/22/2019
6 years ago
109 Uphill Court
Town of Holly Springs ℹ️
0%
15.9 µg/L
5/22/2019
6 years ago
705 Guadeloupe Court
Town of Holly Springs ℹ️
0%
15.1 µg/L
5/22/2019
6 years ago
105 Somerset Farm Drive
Town of Holly Springs ℹ️
0%
14.9 µg/L
5/22/2019
6 years ago
705 Guadeloupe Court
Town of Holly Springs ℹ️
0%
14.33 µg/L
3/20/2019
6 years ago
150 Treatment Plant Road
Town of Holly Springs ℹ️
0%
7.68 µg/L
2/27/2019
6 years ago
105 Somerset Farm Drive
Town of Holly Springs ℹ️
0%
6.64 µg/L
2/27/2019
6 years ago
109 Uphill Court
Town of Holly Springs ℹ️
0%
6.57 µg/L
2/27/2019
6 years ago
705 Guadeloupe Court
Town of Holly Springs ℹ️
0%
26.96 µg/L
8/21/2018
7 years ago
150 Treatment Plant Road
Town of Holly Springs ℹ️
0%
26.95 µg/L
8/21/2018
7 years ago
109 Uphill Court
Town of Holly Springs ℹ️
0%
26.95 µg/L
8/21/2018
7 years ago
105 Somerset Farm Drive
Town of Holly Springs ℹ️
0%
26.43 µg/L
8/21/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

HAA9 (nine haloacetic acids) (12)

150 Treatment Plant Road
Town of Holly Springs ℹ️
0%
25.58 µg/L
5/22/2019
6 years ago
705 Guadeloupe Court
Town of Holly Springs ℹ️
0%
25.4 µg/L
5/22/2019
6 years ago
109 Uphill Court
Town of Holly Springs ℹ️
0%
25.2 µg/L
5/22/2019
6 years ago
105 Somerset Farm Drive
Town of Holly Springs ℹ️
0%
24.7 µg/L
5/22/2019
6 years ago
705 Guadeloupe Court
Town of Holly Springs ℹ️
0%
51.63 µg/L
3/20/2019
6 years ago
150 Treatment Plant Road
Town of Holly Springs ℹ️
0%
16.98 µg/L
2/27/2019
6 years ago
109 Uphill Court
Town of Holly Springs ℹ️
0%
15.47 µg/L
2/27/2019
6 years ago
105 Somerset Farm Drive
Town of Holly Springs ℹ️
0%
15.34 µg/L
2/27/2019
6 years ago
105 Somerset Farm Drive
Town of Holly Springs ℹ️
0%
48.23 µg/L
8/21/2018
7 years ago
150 Treatment Plant Road
Town of Holly Springs ℹ️
0%
47.65 µg/L
8/21/2018
7 years ago
705 Guadeloupe Court
Town of Holly Springs ℹ️
0%
46.96 µg/L
8/21/2018
7 years ago
109 Uphill Court
Town of Holly Springs ℹ️
0%
45.45 µg/L
8/21/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

lithium (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<9 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<9 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<9 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<9 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 9 µg/L
Reference Level: ?
Contaminant Details

Manganese (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
3.9%
11.6 µg/L
Meets Reporting Threshold
5/22/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
1%
3.1 µg/L
Meets Reporting Threshold
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
1.6%
4.7 µg/L
Meets Reporting Threshold
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
3.7%
11.1 µg/L
Meets Reporting Threshold
8/21/2018
7 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L
Contaminant Details

molybdenum (8)

DSMRT for Harnett County Water
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
5/9/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
1/23/2014
11 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
10/23/2013
12 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
7/25/2013
12 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.006 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.006 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.006 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.006 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.006 µg/L
Reference Level: ?
Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: ?
Contaminant Details

o-toluidine (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
5/22/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

oxyfluorfen (3)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.05 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.05 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.05 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L
Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoro-3-methoxypropanoic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoro-4-methoxybutanoic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanesulfonic acid (8)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
123.3%
0.0037 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0007 µg/L
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
150%
0.0045 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0015 µg/L
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
150%
0.0045 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0015 µg/L
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/6/2024
21 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanoic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
116%
0.0058 µg/L
⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0008 µg/L
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
140%
0.007 µg/L
⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.002 µg/L
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

perfluorodecanoic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorododecanoic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanesulfonic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanoic acid (8)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
113.3%
0.0034 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0004 µg/L
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
110%
0.0033 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0003 µg/L
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/6/2024
21 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
200%
0.02 µg/L
⚠️ Exceeds Reporting Level of 0.01 µg/L by 0.01 µg/L
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanesulfonic acid (8)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
106.7%
0.0032 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0002 µg/L
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
103.3%
0.0031 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0001 µg/L
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/6/2024
21 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanoic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
236.7%
0.0071 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0041 µg/L
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
236.7%
0.0071 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0041 µg/L
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
246.7%
0.0074 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0044 µg/L
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
143.3%
0.0043 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0013 µg/L
2/6/2024
21 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorononanoic acid (8)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
2/6/2024
21 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanesulfonic acid (8)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
250%
0.01 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.006 µg/L
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
300%
0.012 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.008 µg/L
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
230%
0.0092 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0052 µg/L
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
180%
0.0072 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0032 µg/L
2/6/2024
21 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanoic acid (8)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
147.5%
0.0059 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0019 µg/L
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
132.5%
0.0053 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0013 µg/L
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
127.5%
0.0051 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0011 µg/L
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
120%
0.0048 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0008 µg/L
2/6/2024
21 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/25/2013
12 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanesulfonic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanoic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
270%
0.0081 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0051 µg/L
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
256.7%
0.0077 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0047 µg/L
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
196.7%
0.0059 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0029 µg/L
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
116.7%
0.0035 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0005 µg/L
2/6/2024
21 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorotetradecanoic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.008 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.008 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.008 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.008 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.008 µg/L
Reference Level: ?
Contaminant Details

perfluorotridecanoic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

perfluoroundecanoic acid (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
11/6/2024
11 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
8/6/2024
14 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
5/7/2024
18 months ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
2/6/2024
21 months ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

profenofos (3)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L
Contaminant Details

quinoline (4)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/22/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L
Contaminant Details

strontium (8)

DSMRT for Harnett County Water
Distribution System ℹ️
5666.7%
17 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 16.7 µg/L
5/9/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
16666.7%
50 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 49.7 µg/L
4/22/2014
11 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
17000%
51 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 50.7 µg/L
1/23/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
16000%
48 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 47.7 µg/L
1/23/2014
11 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
24666.7%
74 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 73.7 µg/L
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
22000%
66 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 65.7 µg/L
10/23/2013
12 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
19333.3%
58 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 57.7 µg/L
7/25/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
18000%
54 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 53.7 µg/L
7/25/2013
12 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

tebuconazole (3)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L
Contaminant Details

total microcystins (7)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/19/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/22/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/8/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/16/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/3/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
3/20/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
3/7/2019
6 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

Total Permethrin (3)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L
Contaminant Details

tribufos (3)

Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
2/13/2019
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
11/14/2018
6 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
8/21/2018
7 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L
Contaminant Details

vanadium (8)

DSMRT for Harnett County Water
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/9/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/22/2014
11 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/23/2014
11 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/23/2014
11 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
200%
0.4 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.2 µg/L
10/23/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
100%
0.2 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L
10/23/2013
12 years ago
DSMRT for Harnett County Water
Distribution System ℹ️
400%
0.8 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.6 µg/L
7/25/2013
12 years ago
Entry Point to Dist. System
Harnett County Water Intertie ℹ️
300%
0.6 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.4 µg/L
7/25/2013
12 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Sampling Facilities

Harnett County Water Intertie
Surface Water (SW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Town of Holly Springs
Surface Water (SW)

150 Treatment Plant RoadDistribution System (DS)
109 Uphill CourtDistribution System (DS)
105 Somerset Farm DriveDistribution System (DS)
705 Guadeloupe CourtDistribution System (DS)

Distribution System
Surface Water (SW)

DSMRT for Harnett County WaterMaximum Residence Time (MR)

FAQ

Is Town of Holly Springs tap water safe to drink?

When was Town of Holly Springs last tested for water contamination?

The latest water samples were taken on November 6th, 2024.