Nitrate and nitrite
Town of Hempstead Water Department
Nitrate and nitrite enter water from fertilizer runoff, septic tanks and urban runoff. These contaminants can cause oxygen deprivation for infants and increase the risk of cancer. Nitrite is significantly more toxic than nitrate. Click here to read more about nitrate.
726
Samples
2
Samples exceeding legal limit (MCL)
459
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | 4.48 ppm | 281 | 281 | 0.00190 ppm - 15.5 ppm |
| 2015 | 4.02 ppm | 60 | 60 | 0.0800 ppm - 7.77 ppm |
| 2016 | 3.38 ppm | 171 | 133 | ND - 9.45 ppm |
| 2017 | ND | 56 | 0 | ND |
| 2018 | ND | 95 | 0 | ND |
| 2019 | ND | 63 | 0 | ND |
ppm = parts per million
State and national drinking water standards and health guidelines
EWG Health Guideline 0.14 ppm
The health guideline of 0.14 parts per million, or ppm, for nitrate and nitrite is based on the equivalent health guideline for nitrate, as defined in a peer-reviewed scientific study by EWG. This guideline represents a one-in-one-million annual cancer risk level.
EPA Maximum Contaminant
Level (MCL) 10 ppm
ppm = parts per million
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-08 | 97814-01082014 | 6.98 ppm |
| 2014-01-08 | 97823-01082014 | 3.39 ppm |
| 2014-01-08 | 97818-01082014 | 6.93 ppm |
| 2014-01-08 | 97822-01082014 | 4.00 ppm |
| 2014-01-08 | 97810-01082014 | 2.28 ppm |
| 2014-01-08 | 97821-01082014 | 0.00190 ppm |
| 2014-01-08 | 97809-01082014 | 5.36 ppm |
| 2014-01-08 | 97815-01082014 | 6.12 ppm |
| 2014-01-13 | 97862-01132014 | 5.65 ppm |
| 2014-01-13 | 97884-01132014 | 0.120 ppm |
| 2014-01-13 | 97889-01132014 | 1.05 ppm |
| 2014-01-13 | 97894-01132014 | 3.37 ppm |
| 2014-01-13 | 97885-01132014 | 0.850 ppm |
| 2014-01-13 | 97888-01132014 | 4.58 ppm |
| 2014-01-13 | 97864-01132014 | 5.57 ppm |
| 2014-01-13 | 97890-01132014 | 0.190 ppm |
| 2014-01-13 | 97883-01132014 | 0.190 ppm |
| 2014-01-13 | 97870-01132014 | 7.86 ppm |
| 2014-01-21 | 97918-01212014 | 3.14 ppm |
| 2014-01-21 | 97917-01212014 | 5.55 ppm |
| 2014-01-27 | 97957-01272014 | 0.640 ppm |
| 2014-01-27 | 97954-01272014 | 6.30 ppm |
| 2014-01-27 | 97958-01272014 | 0.260 ppm |
| 2014-01-27 | 97956-01272014 | 0.280 ppm |
| 2014-01-27 | 97955-01272014 | 0.420 ppm |
| 2014-01-27 | 97953-01272014 | 2.64 ppm |
| 2014-01-27 | 97952-01272014 | 4.13 ppm |
| 2014-02-03 | 97984-02032014 | 4.09 ppm |
| 2014-02-03 | 97976-02032014 | 3.15 ppm |
| 2014-02-03 | 97978-02032014 | 8.43 ppm |
| 2014-02-03 | 97982-02032014 | 2.79 ppm |
| 2014-02-03 | 97974-02032014 | 5.91 ppm |
| 2014-02-03 | 97973-PRI | 15.5 ppm |
| 2014-02-03 | 97983-02032014 | 4.65 ppm |
| 2014-02-04 | 98005-PRI | 14.8 ppm |
| 2014-02-10 | 98044-02102014 | 5.28 ppm |
| 2014-02-10 | 98045-02102014 | 4.80 ppm |
| 2014-02-19 | 98084-02192014 | 6.28 ppm |
| 2014-02-19 | 98081-02192014 | 5.57 ppm |
| 2014-02-19 | 98072-02192014 | 4.98 ppm |
| 2014-02-19 | 98073-02192014 | 4.75 ppm |
| 2014-02-19 | 98080-02192014 | 6.89 ppm |
| 2014-02-19 | 98071-02192014 | 5.26 ppm |
| 2014-02-24 | 98124-02242014 | 5.55 ppm |
| 2014-02-24 | 98125-02242014 | 2.67 ppm |
| 2014-03-03 | 98150-03032014 | 7.86 ppm |
| 2014-03-03 | 98142-03032014 | 5.54 ppm |
| 2014-03-03 | 98144-03032014 | 5.10 ppm |
| 2014-03-10 | 98221-03102014 | 2.85 ppm |
| 2014-03-10 | 98207-03102014 | 7.54 ppm |
| 2014-03-10 | 98220-03102014 | 5.63 ppm |
| 2014-03-10 | 98224-03102014 | 6.96 ppm |
| 2014-03-10 | 98225-03102014 | 6.27 ppm |
| 2014-03-17 | 98252-03172014 | 4.52 ppm |
| 2014-03-17 | 98249-03172014 | 3.30 ppm |
| 2014-03-17 | 98248-03172014 | 3.49 ppm |
| 2014-03-17 | 98255-03172014 | 3.39 ppm |
| 2014-03-17 | 98253-03172014 | 4.14 ppm |
| 2014-03-17 | 98254-03172014 | 3.01 ppm |
| 2014-03-20 | 1403E39-009-PRI | 3.97 ppm |
| 2014-03-20 | 1403E39-004-PRI | 3.09 ppm |
| 2014-03-20 | 1403E39-003-PRI | 3.84 ppm |
| 2014-03-20 | 1403E39-006-PRI | 7.93 ppm |
| 2014-03-24 | 98290-03242014 | 3.57 ppm |
| 2014-03-24 | 98291-03242014 | 3.19 ppm |
| 2014-04-03 | 98328-04032014 | 3.47 ppm |
| 2014-04-03 | 98334-04032014 | 6.21 ppm |
| 2014-04-03 | 98336-04032014 | 8.05 ppm |
| 2014-04-03 | 98330-04032014 | 3.06 ppm |
| 2014-04-03 | 98333-04032014 | 7.19 ppm |
| 2014-04-07 | 98363-04072014 | 7.21 ppm |
| 2014-04-07 | 98356-04072014 | 4.50 ppm |
| 2014-04-07 | 98355-04072014 | 5.47 ppm |
| 2014-04-14 | 98418-04142014 | 5.49 ppm |
| 2014-04-14 | 98419-04142014 | 2.97 ppm |
| 2014-04-14 | 98424-04142014 | 0.360 ppm |
| 2014-04-14 | 98423-04142014 | 4.62 ppm |
| 2014-04-14 | 98425-04142014 | 0.210 ppm |
| 2014-04-21 | 98475-04212014 | 3.52 ppm |
| 2014-04-21 | 98478-04212014 | 2.72 ppm |
| 2014-04-21 | 98484-04212014 | 0.160 ppm |
| 2014-04-21 | 98477-04212014 | 5.42 ppm |
| 2014-04-21 | 98483-04212014 | 0.570 ppm |
| 2014-04-21 | 98482-04212014 | 0.250 ppm |
| 2014-04-21 | 98474-04212014 | 3.12 ppm |
| 2014-04-21 | 98480-04212014 | 6.96 ppm |
| 2014-04-21 | 98476-04212014 | 3.28 ppm |
| 2014-04-21 | 98481-04212014 | 0.380 ppm |
| 2014-04-28 | 98521-04282014 | 5.02 ppm |
| 2014-04-28 | 98520-04282014 | 5.44 ppm |
| 2014-04-28 | 98522-04282014 | 0.890 ppm |
| 2014-04-28 | 98525-04282014 | 3.73 ppm |
| 2014-04-29 | 98539-04292014-P | 1.20 ppm |
| 2014-04-29 | 98537-04292014-P | 0.220 ppm |
| 2014-04-29 | 98533-04292014-P | 7.22 ppm |
| 2014-04-29 | 98534-04292014-P | 0.900 ppm |
| 2014-04-29 | 98538-04292014-P | 1.10 ppm |
| 2014-04-29 | 98535-04292014-P | 7.26 ppm |
| 2014-04-29 | 98536-04292014-P | 0.590 ppm |
| 2014-05-05 | 98607-05052014 | 0.170 ppm |
| 2014-05-05 | 98609-05052014 | 2.83 ppm |
| 2014-05-05 | 98600-05052014 | 4.90 ppm |
| 2014-05-05 | 98598-05052014 | 5.38 ppm |
| 2014-05-05 | 98608-05052014 | 0.0500 ppm |
| 2014-05-05 | 98606-05052014 | 7.85 ppm |
| 2014-05-06 | 98618-05062014 | 3.33 ppm |
| 2014-05-06 | 98620-05062014 | 3.82 ppm |
| 2014-05-06 | 98623-05062014 | 7.28 ppm |
| 2014-05-06 | 98619-05062014 | 4.12 ppm |
| 2014-05-12 | 98674-05122014 | 5.29 ppm |
| 2014-05-12 | 98679-05122014 | 6.97 ppm |
| 2014-05-12 | 98675-05122014 | 4.98 ppm |
| 2014-05-12 | 98680-05122014 | 6.28 ppm |
| 2014-05-20 | 98701-05202014 | 3.07 ppm |
| 2014-05-20 | 98700-05202014 | 5.29 ppm |
| 2014-05-20 | 98703-05202014 | 7.47 ppm |
| 2014-05-29 | 98736-05292014 | 6.49 ppm |
| 2014-05-29 | 98737-05292014 | 3.16 ppm |
| 2014-05-29 | 98739-05292014 | 7.58 ppm |
| 2014-06-03 | 98782-06032014 | 8.19 ppm |
| 2014-06-03 | 98779-06032014 | 6.94 ppm |
| 2014-06-03 | 98786-06032014 | 2.96 ppm |
| 2014-06-03 | 98788-06032014 | 3.98 ppm |
| 2014-06-03 | 98787-06032014 | 4.33 ppm |
| 2014-06-09 | 98851-06092014 | 6.96 ppm |
| 2014-06-09 | 98841-06092014 | 4.80 ppm |
| 2014-06-09 | 98855-06092014 | 7.56 ppm |
| 2014-06-09 | 98847-06092014 | 7.17 ppm |
| 2014-06-09 | 98839-06092014 | 6.86 ppm |
| 2014-06-09 | 98852-06092014 | 5.66 ppm |
| 2014-06-16 | 98908-06162014 | 6.99 ppm |
| 2014-06-16 | 098911-06162014- | 2.88 ppm |
| 2014-06-16 | 98909-06162014 | 3.16 ppm |
| 2014-06-23 | 98948-06232014 | 6.98 ppm |
| 2014-06-23 | 98949-06232014 | 5.05 ppm |
| 2014-06-30 | 98984-06302014 | 7.51 ppm |
| 2014-06-30 | 98985-06302014 | 5.00 ppm |
| 2014-07-07 | 99045-07072014 | 7.58 ppm |
| 2014-07-07 | 99037-07072014 | 8.03 ppm |
| 2014-07-07 | 99040-07072014 | 3.16 ppm |
| 2014-07-07 | 99031-07072014 | 5.03 ppm |
| 2014-07-07 | 99041-07072014 | 4.25 ppm |
| 2014-07-07 | 99042-07072014 | 3.97 ppm |
| 2014-07-10 | 99103-07102014 | 2.82 ppm |
| 2014-07-10 | 99100-07102014 | 7.12 ppm |
| 2014-07-10 | 99102-07102014 | 7.52 ppm |
| 2014-07-10 | 99101-07102014 | 6.84 ppm |
| 2014-07-14 | 99139-07142014-P | 0.110 ppm |
| 2014-07-14 | 99131-07142014 | 4.99 ppm |
| 2014-07-14 | 99137-07142014-P | 0.210 ppm |
| 2014-07-14 | 99138-07142014-P | 0.140 ppm |
| 2014-07-14 | 99130-07142014 | 7.72 ppm |
| 2014-07-14 | 99133-07142014 | 9.43 ppm |
| 2014-07-14 | 99136-07142014-P | 0.1000 ppm |
| 2014-07-21 | 99166-07212014 | 1.26 ppm |
| 2014-07-21 | 99156-07212014 | 5.81 ppm |
| 2014-07-21 | 99161-07212014 | 0.0800 ppm |
| 2014-07-21 | 99165-07212014 | 4.51 ppm |
| 2014-07-21 | 99157-07212014 | 5.13 ppm |
| 2014-07-21 | 99160-07212014 | 0.150 ppm |
| 2014-07-21 | 99162-07212014 | 1.06 ppm |
| 2014-07-28 | 99222-07282014 | 0.260 ppm |
| 2014-07-28 | 99220-07282014 | 0.230 ppm |
| 2014-07-28 | 99221-07282014 | 0.460 ppm |
| 2014-07-28 | 99217-07282014 | 7.61 ppm |
| 2014-07-28 | 99223-07282014 | 0.580 ppm |
| 2014-07-28 | 99218-07282014 | 5.15 ppm |
| 2014-07-28 | 99219-07282014 | 6.34 ppm |
| 2014-07-28 | 99224-07282014 | 0.210 ppm |
| 2014-08-04 | 99281-08042014 | 7.53 ppm |
| 2014-08-04 | 99289-08042014 | 3.64 ppm |
| 2014-08-04 | 99282-08042014 | 3.23 ppm |
| 2014-08-04 | 99284-08042014 | 9.39 ppm |
| 2014-08-04 | 99294-08042014 | 6.28 ppm |
| 2014-08-04 | 99288-08042014 | 2.85 ppm |
| 2014-08-04 | 99293-08042014 | 6.82 ppm |
| 2014-08-04 | 99290-08042014 | 3.39 ppm |
| 2014-08-11 | 99326-08112014 | 7.41 ppm |
| 2014-08-11 | 99319-08112014 | 6.39 ppm |
| 2014-08-11 | 99318-08112014 | 7.54 ppm |
| 2014-08-11 | 99329-08112014 | 6.97 ppm |
| 2014-08-11 | 99320-08112014 | 4.80 ppm |
| 2014-08-18 | 99346-08182014 | 7.68 ppm |
| 2014-08-18 | 99347-08182014 | 3.22 ppm |
| 2014-08-27 | 99388-08272014-P | 1.13 ppm |
| 2014-08-27 | 99391-08272014-P | 9.25 ppm |
| 2014-08-27 | 99390-08272014-P | 9.15 ppm |
| 2014-08-27 | 99385-08272014 | 4.87 ppm |
| 2014-08-27 | 99387-08272014-P | 0.730 ppm |
| 2014-08-27 | 99393-08272014-P | 5.62 ppm |
| 2014-08-27 | 99384-08272004 | 7.47 ppm |
| 2014-09-02 | 99427-09022014 | 7.46 ppm |
| 2014-09-02 | 99421-09022014 | 4.68 ppm |
| 2014-09-02 | 99419-09022014 | 7.77 ppm |
| 2014-09-08 | 99574-09082014 | 5.65 ppm |
| 2014-09-08 | 99577-09082014 | 9.45 ppm |
| 2014-09-08 | 99575-09082014 | 4.85 ppm |
| 2014-09-08 | 99581-09082014 | 6.91 ppm |
| 2014-09-08 | 99582-09082014 | 6.70 ppm |
| 2014-09-15 | 99614-09152014 | 5.12 ppm |
| 2014-09-15 | 99620-09152014 | 3.54 ppm |
| 2014-09-15 | 99623-09152014 | 3.01 ppm |
| 2014-09-15 | 99613-09152014 | 5.73 ppm |
| 2014-09-15 | 99625-09152014 | 3.83 ppm |
| 2014-09-15 | 99617-09152014 | 7.39 ppm |
| 2014-09-15 | 99624-09152014 | 4.17 ppm |
| 2014-09-22 | 99671-09222014 | 5.63 ppm |
| 2014-09-22 | 99672-09222014 | 5.27 ppm |
| 2014-10-01 | 99723-10012014 | 5.09 ppm |
| 2014-10-01 | 99722-10012014 | 5.71 ppm |
| 2014-10-01 | 99733-PRI | 1.09 ppm |
| 2014-10-02 | 99750-PRI | 4.39 ppm |
| 2014-10-06 | 99780-10062014 | 7.48 ppm |
| 2014-10-06 | 99783-10062014 | 3.11 ppm |
| 2014-10-06 | 99785-10062014 | 2.61 ppm |
| 2014-10-06 | 99776-10062014 | 7.05 ppm |
| 2014-10-06 | 99784-10062014 | 2.48 ppm |
| 2014-10-06 | 99773-10062014 | 5.16 ppm |
| 2014-10-06 | 99777-10062014 | 6.41 ppm |
| 2014-10-06 | 99772-10062014 | 5.85 ppm |
| 2014-10-14 | 99813-10142014 | 5.19 ppm |
| 2014-10-14 | 99816-10142014 | 6.41 ppm |
| 2014-10-14 | 99812-10142014 | 5.84 ppm |
| 2014-10-20 | 99857-10202014 | 3.23 ppm |
| 2014-10-20 | 99856-10202014 | 5.90 ppm |
| 2014-10-20 | 99860-10202014 | 3.38 ppm |
| 2014-10-27 | 99867-10272014 | 0.180 ppm |
| 2014-10-27 | 99872-10272014 | 0.620 ppm |
| 2014-10-27 | 99865-10272014 | 5.80 ppm |
| 2014-10-27 | 99870-10272014 | 0.480 ppm |
| 2014-10-27 | 99871-10272014 | 0.250 ppm |
| 2014-10-27 | 99868-10272014 | 0.1000 ppm |
| 2014-10-27 | 99873-10272014 | 0.230 ppm |
| 2014-10-27 | 99866-10272014 | 3.67 ppm |
| 2014-10-27 | 99869-10272014 | 4.36 ppm |
| 2014-11-05 | 99927-11052014 | 5.65 ppm |
| 2014-11-05 | 99935-11052014 | 7.15 ppm |
| 2014-11-05 | 99929-11052014 | 4.92 ppm |
| 2014-11-12 | 99983-11122014 | 5.80 ppm |
| 2014-11-12 | 99992-11122014 | 6.94 ppm |
| 2014-11-12 | 99987-11122014 | 5.86 ppm |
| 2014-11-12 | 99988-11122014 | 7.09 ppm |
| 2014-11-12 | 99984-11122014 | 3.08 ppm |
| 2014-11-17 | 100006-11172014 | 5.60 ppm |
| 2014-11-17 | 100007-11172014 | 5.37 ppm |
| 2014-11-17 | 100002-PRI | 0.280 ppm |
| 2014-11-17 | 100001-11172014- | 0.290 ppm |
| 2014-11-17 | 100000-PRI | 7.57 ppm |
| 2014-11-17 | 100013-11172014 | 1.29 ppm |
| 2014-11-17 | 100012-11172014 | 3.32 ppm |
| 2014-11-17 | 100011-11172014 | 3.24 ppm |
| 2014-11-17 | 100010-11172014 | 3.40 ppm |
| 2014-11-17 | 9997-11172014-PR | 6.63 ppm |
| 2014-11-24 | 100073-11242014 | 5.46 ppm |
| 2014-11-24 | 100075-11242014 | 7.41 ppm |
| 2014-11-24 | 100074-11242014 | 0.970 ppm |
| 2014-11-24 | 100076-11242014 | 0.190 ppm |
| 2014-11-24 | 100072-11242014 | 5.80 ppm |
| 2014-12-01 | 100115-12012014- | 0.530 ppm |
| 2014-12-01 | 100116-12012014- | 0.800 ppm |
| 2014-12-01 | 100111-12012014 | 7.15 ppm |
| 2014-12-01 | 100106-12012014 | 5.77 ppm |
| 2014-12-01 | 100107-12012014 | 5.76 ppm |
| 2014-12-01 | 100114-12012014- | 0.370 ppm |
| 2014-12-01 | 100120-PRI | 4.35 ppm |
| 2014-12-01 | 100117-12012014- | 0.680 ppm |
| 2014-12-01 | 100112-12012014 | 6.26 ppm |
| 2014-12-04 | 100121-12012014- | 0.240 ppm |
| 2014-12-09 | 100195-12092014 | 7.31 ppm |
| 2014-12-09 | 100192-12092014 | 6.85 ppm |
| 2014-12-09 | 100184-12092014 | 5.69 ppm |
| 2014-12-09 | 100186-12092014 | 6.06 ppm |
| 2014-12-16 | 100225-12162014 | 3.22 ppm |
| 2014-12-16 | 100219-12162014 | 6.28 ppm |
| 2014-12-16 | 100220-12162014 | 5.85 ppm |
| 2014-12-16 | 100224-12162014 | 3.42 ppm |
| 2014-12-16 | 100226-12162014 | 3.20 ppm |
| 2014-12-22 | 100234-12222014 | 4.68 ppm |
| 2014-12-22 | 100233-12222014 | 5.58 ppm |
| 2014-12-29 | 100262-12292014 | 4.97 ppm |
| 2014-12-29 | 100261-12292014 | 5.36 ppm |
| 2015-01-05 | 100284-01052015 | 6.01 ppm |
| 2015-01-05 | 100292-01052015 | 6.87 ppm |
| 2015-01-05 | 100283-01052015 | 5.41 ppm |
| 2015-01-05 | 100289-01052015 | 6.40 ppm |
| 2015-01-05 | 100288-01052015 | 7.00 ppm |
| 2015-01-12 | 100357-01122015 | 5.54 ppm |
| 2015-01-12 | 100351-01122015- | 3.41 ppm |
| 2015-01-12 | 100352-01122015- | 7.12 ppm |
| 2015-01-12 | 100359-01122015 | 5.59 ppm |
| 2015-01-12 | 100350-01122015- | 7.15 ppm |
| 2015-01-12 | 100365-01122015 | 6.79 ppm |
| 2015-01-12 | 100355-01122015- | 3.59 ppm |
| 2015-01-20 | 100399 | 6.86 ppm |
| 2015-01-20 | 100398-01202015 | 2.22 ppm |
| 2015-01-20 | 100393-01202015 | 5.79 ppm |
| 2015-01-20 | 100397 | 3.43 ppm |
| 2015-01-20 | 100394-01202015 | 6.09 ppm |
| 2015-01-20 | 100401 | 1.27 ppm |
| 2015-01-20 | 100400 | 4.30 ppm |
| 2015-01-20 | 100402 | 0.190 ppm |
| 2015-01-20 | 100397-01202015 | 3.43 ppm |
| 2015-01-26 | 100444-01262015 | 3.33 ppm |
| 2015-01-26 | 100439 | 0.0800 ppm |
| 2015-01-26 | 100434-01262015 | 6.36 ppm |
| 2015-01-26 | 100438 | 0.170 ppm |
| 2015-01-26 | 100435-01262015 | 5.47 ppm |
| 2015-02-02 | 100471-02022015 | 6.38 ppm |
| 2015-02-02 | 100466-02022015 | 5.23 ppm |
| 2015-02-02 | 100474-02022015 | 6.80 ppm |
| 2015-02-02 | 100470-02022015 | 7.13 ppm |
| 2015-02-02 | 100465-02022015 | 5.41 ppm |
| 2015-02-09 | 100523-02092015 | 6.11 ppm |
| 2015-02-09 | 100529-02092015 | 6.75 ppm |
| 2015-02-09 | 100521-02092015 | 4.52 ppm |
| 2015-03-02 | 100548-03022015- | 1.45 ppm |
| 2015-03-02 | 100549-03022015- | 0.230 ppm |
| 2015-03-02 | 100547-03022015- | 4.37 ppm |
| 2015-03-02 | 100546-03022015- | 3.49 ppm |
| 2015-03-16 | 100586 | 1.42 ppm |
| 2015-03-16 | 1503A22-006A | 1.68 ppm |
| 2015-03-16 | 100583 | 0.240 ppm |
| 2015-03-16 | 1503A22-005A | 0.300 ppm |
| 2015-03-16 | 100581 | 1.14 ppm |
| 2015-03-16 | 1503A22-004A | 0.720 ppm |
| 2015-03-16 | 1503A22-001A | 1.30 ppm |
| 2015-03-16 | 100582 | 0.450 ppm |
| 2015-03-16 | 1503A22-003A-POC | 0.300 ppm |
| 2015-03-16 | 1503A22-002A | 0.540 ppm |
| 2015-03-16 | 100585 | 0.250 ppm |
| 2015-03-16 | 100584 | 0.590 ppm |
| 2015-03-23 | 100623-03232015 | 3.33 ppm |
| 2015-03-23 | 100622-03232015 | 3.88 ppm |
| 2015-03-30 | 100637 | 6.06 ppm |
| 2015-03-30 | 100636 | 5.41 ppm |
| 2015-04-01 | 1504043-003A | 5.94 ppm |
| 2015-04-01 | 1504040-003A | 6.63 ppm |
| 2015-04-01 | 1504043-004A | 4.87 ppm |
| 2015-04-06 | 1504299-002A | 7.77 ppm |
| 2015-04-06 | 1504299-009A | 5.44 ppm |
| 2015-04-06 | 1504299-007A | 5.38 ppm |
| 2016-01-04 | 1601076-003A | 6.89 ppm |
| 2016-01-04 | 160107-003A | 6.89 ppm |
| 2016-01-04 | 1601076-006A | 7.93 ppm |
| 2016-01-04 | 1601076-007A | 6.52 ppm |
| 2016-01-04 | 1601076-008A | 5.67 ppm |
| 2016-01-11 | 1601602-004A | ND |
| 2016-01-11 | 1601602-008A | ND |
| 2016-01-11 | 1601602-009A | ND |
| 2016-01-11 | 1601602-005A | ND |
| 2016-01-13 | 1601798-005A | ND |
| 2016-01-13 | 160798-002A | ND |
| 2016-01-13 | 1601798-004A | ND |
| 2016-01-13 | 160798-001A | ND |
| 2016-01-13 | 1601798-003A | ND |
| 2016-01-20 | 1601D77-001A | ND |
| 2016-01-20 | 1601D77-002A | ND |
| 2016-01-21 | 1601E14-002A | ND |
| 2016-01-21 | 1601E14-003A | 0.240 ppm |
| 2016-01-21 | 1601E14-001A | ND |
| 2016-02-01 | 1602049-003A | 6.44 ppm |
| 2016-02-04 | 1602447-002 PRI | 1.83 ppm |
| 2016-02-08 | 1602624-005A | 0.630 ppm |
| 2016-02-08 | 1602624-006A | 0.240 ppm |
| 2016-02-08 | 1602624-003A | 3.94 ppm |
| 2016-02-08 | 1602625-007A | 6.27 ppm |
| 2016-02-08 | 1602622-003A | 7.64 ppm |
| 2016-02-08 | 1602625-008A | 6.07 ppm |
| 2016-02-08 | 1602625-009A | 5.50 ppm |
| 2016-02-08 | 1602625-006A | 0.00323 ppm |
| 2016-02-08 | 1602625009A | 5.50 ppm |
| 2016-02-08 | 1602625-005A | 7.96 ppm |
| 2016-02-08 | 1602625-004A | 7.85 ppm |
| 2016-02-08 | 1602624-004A | 7.62 ppm |
| 2016-02-18 | 1602D54-002A | 4.80 ppm |
| 2016-02-18 | 1602D54-001A | 5.45 ppm |
| 2016-02-22 | 1602F21-005A | 6.24 ppm |
| 2016-02-22 | 1602F21-003A | 8.12 ppm |
| 2016-02-22 | 1602F21-004A | 6.83 ppm |
| 2016-03-07 | 1603471-008A | ND |
| 2016-03-07 | 1603471-006A | ND |
| 2016-03-07 | 1603471-005A | ND |
| 2016-03-08 | 1603575-003A | ND |
| 2016-03-14 | 1603B24-002A | 3.79 ppm |
| 2016-03-14 | 1603B24-001A | 3.39 ppm |
| 2016-03-21 | 1603G51-002A | 5.61 ppm |
| 2016-03-21 | 1603G51-001A | ND |
| 2016-03-28 | 1603M08-002A | 3.55 ppm |
| 2016-03-28 | 1603M08-001A | ND |
| 2016-03-31 | 1603P15-003-PRI | ND |
| 2016-03-31 | 1603P15-002-PRI | 6.80 ppm |
| 2016-03-31 | 1603P15-004-PRI | 0.220 ppm |
| 2016-03-31 | 1603P15-001-PRI | 3.61 ppm |
| 2016-04-04 | 1604218-006-PRI | ND |
| 2016-04-04 | 1604218-003-PRI | 0.420 ppm |
| 2016-04-04 | 1604218-004-PRI | 0.310 ppm |
| 2016-04-04 | 1604218-001 | 0.220 ppm |
| 2016-04-04 | 1604218-005-PRI | 0.640 ppm |
| 2016-04-04 | 1604218-002-PRI | 0.0900 ppm |
| 2016-04-11 | 1604A30-005A | 6.45 ppm |
| 2016-04-11 | 1604A30-007A | 8.04 ppm |
| 2016-04-20 | 1604J31-002A | 4.91 ppm |
| 2016-04-20 | 1604J31-001-A | 0.00576 ppm |
| 2016-04-25 | 1604M28-005A | 2.36 ppm |
| 2016-04-25 | 1604M30-001-PRI | 0.290 ppm |
| 2016-04-25 | 1604M30-006-PRI | 2.49 ppm |
| 2016-04-25 | 1604M30-002-PRI | 0.230 ppm |
| 2016-04-25 | 1604M28-001A | 5.58 ppm |
| 2016-04-25 | 1604M28-002A | 5.47 ppm |
| 2016-04-25 | 1604M30-005-PRI | 3.66 ppm |
| 2016-04-25 | 1604M30-003-PRI | 0.380 ppm |
| 2016-04-25 | 1604M30-004-PRI | ND |
| 2016-04-27 | 1604P77-007A | 0.240 ppm |
| 2016-04-27 | 1604P77-002A | 0.0800 ppm |
| 2016-04-27 | 1604P77-003A | 7.61 ppm |
| 2016-04-27 | 1604P77-001A | 0.200 ppm |
| 2016-04-27 | 1604P77-004A | 0.420 ppm |
| 2016-04-27 | 1604P77-005A | 0.300 ppm |
| 2016-04-27 | 1604P77-006A | 0.650 ppm |
| 2016-05-04 | 1605285-00 | 6.99 ppm |
| 2016-05-04 | 1605285-004A | 8.55 ppm |
| 2016-05-04 | 1605285-005A | 5.03 ppm |
| 2016-05-05 | 1605451-003A | ND |
| 2016-05-05 | 1605451-008A | ND |
| 2016-05-05 | 1605451-002A | 8.52 ppm |
| 2016-05-18 | 1605G51-001A | 3.12 ppm |
| 2016-05-18 | 1605G51-002A | 6.70 ppm |
| 2016-06-01 | 1606122-003A | ND |
| 2016-06-02 | 1606207-005A | 4.98 ppm |
| 2016-06-02 | 1606207-004A | 7.39 ppm |
| 2016-06-02 | 1606207-003A | 8.67 ppm |
| 2016-06-06 | 1606479-005A | 4.79 ppm |
| 2016-06-06 | 1606479-007A | 5.31 ppm |
| 2016-06-14 | 1606E55-005A | 3.02 ppm |
| 2016-06-14 | 1606E55-003A | 3.27 ppm |
| 2016-06-14 | 1606E55-004A | 5.51 ppm |
| 2016-06-16 | 1606G41-007-PRI | 0.940 ppm |
| 2016-06-16 | 1606G41-006-PRI | 2.42 ppm |
| 2016-06-16 | 1606G41-003 | 3.65 ppm |
| 2016-06-16 | 1606G41-003-PRI | 3.56 ppm |
| 2016-06-21 | 1606K38-003A | 6.10 ppm |
| 2016-06-21 | 1606K38-004A | 5.77 ppm |
| 2016-06-21 | 1606K38-005A | 4.76 ppm |
| 2016-06-29 | 1606S43-003-PRI | 4.09 ppm |
| 2016-06-29 | 1606S37-001A | 5.58 ppm |
| 2016-06-29 | 1606S37-002A | 5.59 ppm |
| 2016-07-06 | 1607382-006A | 7.37 ppm |
| 2016-07-06 | 1607382-010A | 1.95 ppm |
| 2016-07-06 | 1607382-003A | 1.10 ppm |
| 2016-07-06 | 1607382-014A | 4.38 ppm |
| 2016-07-06 | 1607382-020A | 8.98 ppm |
| 2016-07-06 | 1607382-017A | 3.81 ppm |
| 2016-07-06 | 1607382-022A | 6.39 ppm |
| 2016-07-06 | 1607382-002 | 0.0900 ppm |
| 2016-07-06 | 1607382-001A | 0.210 ppm |
| 2016-07-06 | 1607382-009A | 2.05 ppm |
| 2016-07-06 | 1607382-011A | 0.250 ppm |
| 2016-07-06 | 1607382-021A | 0.00743 ppm |
| 2016-07-19 | 1607E90-002Q | 7.16 ppm |
| 2016-07-19 | 1607E90-003A | 8.19 ppm |
| 2016-07-19 | 1607E90-004A | 3.41 ppm |
| 2016-07-19 | 1607E90-001A | 3.14 ppm |
| 2016-07-26 | 1607M48-002A | 4.50 ppm |
| 2016-07-26 | 1607M48-001A | 4.24 ppm |
| 2016-08-03 | 1608385-003A | 9.45 ppm |
| 2016-08-03 | 1608385-004A | 7.49 ppm |
| 2016-08-03 | 1608385-005A | 5.18 ppm |
| 2016-08-09 | 1608911-003A | 7.66 ppm |
| 2016-08-09 | 1608909-006A | 6.14 ppm |
| 2016-08-09 | 1608909-007A | 7.50 ppm |
| 2016-08-09 | 1608909-005A | 4.46 ppm |
| 2016-08-16 | 1608F31-001A | 7.31 ppm |
| 2016-08-16 | 1608F31-002A | 4.45 ppm |
| 2016-08-23 | 1608L97-002A | 3.21 ppm |
| 2016-08-23 | 1608L97-001A | 5.24 ppm |
| 2016-08-30 | 1608R22-002A | 4.61 ppm |
| 2016-08-30 | 1608R22-001A | 7.49 ppm |
| 2016-09-07 | 1609473-005A | 3.02 ppm |
| 2016-09-07 | 1609473-002A | 9.34 ppm |
| 2016-09-07 | 1609473-003A | 5.53 ppm |
| 2016-09-14 | 1609B72-010A | ND |
| 2016-09-14 | 1609B72-007A | ND |
| 2016-09-28 | 1609O50-002A | ND |
| 2016-10-04 | 701099002 | ND |
| 2016-10-04 | 701099006 | ND |
| 2016-10-04 | 701099003 | ND |
| 2016-10-13 | 701927005 | 0.410 ppm |
| 2016-10-13 | 701927011 | 0.240 ppm |
| 2016-10-13 | 701930007 | 5.30 ppm |
| 2016-10-13 | 701927009 | 2.00 ppm |
| 2016-10-13 | 701927006 | 0.300 ppm |
| 2016-10-13 | 701927007 | 0.630 ppm |
| 2016-10-13 | 701930006 | 5.80 ppm |
| 2016-10-13 | 701927008 | 0.240 ppm |
| 2016-10-18 | 702299002 | ND |
| 2016-10-18 | 702299001 | ND |
| 2016-10-18 | 702299003 | ND |
| 2016-10-18 | 702299009 | ND |
| 2016-10-18 | 702299013 | ND |
| 2016-10-18 | 702299010 | ND |
| 2016-10-18 | 702299004 | ND |
| 2016-11-02 | 703521008 | 5.30 ppm |
| 2016-11-02 | 703521011 | 5.50 ppm |
| 2016-11-07 | 703816003 | 8.00 ppm |
| 2016-11-15 | 704588002 | 5.10 ppm |
| 2016-11-15 | 704588001 | 3.60 ppm |
| 2016-11-29 | 705578005 | 6.40 ppm |
| 2016-11-29 | 705578004 | 5.60 ppm |
| 2016-12-08 | 706364005 | 8.20 ppm |
| 2016-12-08 | 706364002 | 5.90 ppm |
| 2016-12-19 | 707166001 | 6.00 ppm |
| 2016-12-19 | 707166002 | 3.60 ppm |
| 2017-01-09 | 708593007 | ND |
| 2017-01-10 | 708731006 | ND |
| 2017-01-10 | 708731007 | ND |
| 2017-01-10 | 708731004 | ND |
| 2017-01-10 | 708731005 | ND |
| 2017-01-10 | 708731008 | ND |
| 2017-02-08 | 7010885009 | ND |
| 2017-02-16 | 7011484012 | ND |
| 2017-02-16 | 7011484014 | ND |
| 2017-03-01 | 7012372010 | ND |
| 2017-03-13 | 7013316002-NIT | ND |
| 2017-03-13 | 7013316003-NIT | ND |
| 2017-03-22 | 7013938003 | ND |
| 2017-03-22 | 7013938007 | ND |
| 2017-04-10 | 7015399019 | ND |
| 2017-04-12 | 7015610006 | ND |
| 2017-04-12 | 7015610009 | ND |
| 2017-04-12 | 7015610010 | ND |
| 2017-04-26 | NB-RF5/10 | ND |
| 2017-04-26 | 7016944005 | ND |
| 2017-06-05 | 7020320005 | ND |
| 2017-06-05 | 7020320010 | ND |
| 2017-06-19 | 7021739004 | ND |
| 2017-06-19 | 7021739003 | ND |
| 2017-07-26 | 7025291010 | ND |
| 2017-07-31 | 7025684008 | ND |
| 2017-07-31 | 7025684009 | ND |
| 2017-07-31 | 7025684010 | ND |
| 2017-08-08 | 7026539005-NIT | ND |
| 2017-08-14 | 7027087009-NIT | ND |
| 2017-08-14 | 7027087007-NIT | ND |
| 2017-09-06 | 7029013005-NIT | ND |
| 2017-09-06 | 7029013002-NIT | ND |
| 2017-09-06 | 7029013003-NIT | ND |
| 2017-09-06 | 7029013008-NIT | ND |
| 2017-09-21 | 7030608007-NIT | ND |
| 2017-09-21 | 7030608008-NIT | ND |
| 2017-09-26 | 7031022003-NIT | ND |
| 2017-09-26 | 7031022004-NIT | ND |
| 2017-10-04 | 7031849004-NIT | ND |
| 2017-10-05 | 7032065005-NIT | ND |
| 2017-10-05 | 7032065006-NIT | ND |
| 2017-10-11 | 7032577008-NIT | ND |
| 2017-10-11 | 7032577006-NIT | ND |
| 2017-10-11 | 7032577007-NIT | ND |
| 2017-10-11 | 7032577003-NIT | ND |
| 2017-10-18 | 7033262002-NIT | ND |
| 2017-10-25 | 7033950004-NIT | ND |
| 2017-10-25 | 7033950005-NIT | ND |
| 2017-11-06 | 7034853010 | ND |
| 2017-11-06 | 7034853011-NIT | ND |
| 2017-12-07 | 7037473007-NIT | ND |
| 2017-12-08 | 7037624005-NIT | ND |
| 2017-12-12 | 7037916005-POC | ND |
| 2017-12-21 | 7038858001-NIT | ND |
| 2017-12-28 | 7039312002-NIT | ND |
| 2018-01-08 | 7039797005-NIT | ND |
| 2018-01-10 | 7040040002-NIT | ND |
| 2018-01-10 | 7040040006-NIT | ND |
| 2018-01-10 | 7040040008-NIT | ND |
| 2018-01-10 | 7040040005-NIT | ND |
| 2018-01-10 | 7040041005-NIT | ND |
| 2018-01-10 | 7040040003-NIT | ND |
| 2018-01-10 | 7040040001-NIT | ND |
| 2018-01-10 | 7040040007-NIT | ND |
| 2018-01-10 | 7047859003-NIT | ND |
| 2018-01-16 | 7040500002-NIT | ND |
| 2018-01-25 | 7041366002-NIT | ND |
| 2018-02-13 | 7042775005-NIT | ND |
| 2018-02-21 | 7043558003-NIT | ND |
| 2018-02-21 | 7043558005-NIT | ND |
| 2018-02-28 | 7044121003-NIT | ND |
| 2018-03-06 | 7044552007-NIT | ND |
| 2018-03-22 | 7045972004-NIT | ND |
| 2018-04-17 | 7048697006-NIT | ND |
| 2018-04-17 | 7048697011-NIT | ND |
| 2018-04-17 | 7048697003-NIT | ND |
| 2018-04-17 | 7048697008-NIT | ND |
| 2018-04-17 | 7048697010-NIT | ND |
| 2018-04-17 | 7048697004 | ND |
| 2018-05-02 | 7050216011 | ND |
| 2018-05-02 | 7050216008 | ND |
| 2018-05-10 | 7051314001-NIT | ND |
| 2018-05-10 | 7051314003-NIT | ND |
| 2018-05-16 | 7051835005-NIT | ND |
| 2018-07-05 | 7057125011-NIT | ND |
| 2018-07-05 | 7057125008-NIT | ND |
| 2018-07-05 | 7057125006-NIT | ND |
| 2018-07-10 | 7057587001 | ND |
| 2018-07-10 | 7057587006 | ND |
| 2018-07-10 | 7057587003 | ND |
| 2018-07-10 | 7057587002 | ND |
| 2018-07-10 | 7057587009 | ND |
| 2018-07-12 | 7058015003-NIT | ND |
| 2018-07-12 | 7058015009-NIT | ND |
| 2018-07-12 | 7058015004-NIT | ND |
| 2018-07-12 | 7058015005-NIT | ND |
| 2018-07-12 | 7058015006-NIT | ND |
| 2018-07-12 | 7058015002-NIT | ND |
| 2018-07-12 | 7058015007-NIT | ND |
| 2018-07-12 | 7058015008-NIT | ND |
| 2018-07-19 | 7058803006 | ND |
| 2018-07-19 | 7058803002 | ND |
| 2018-07-19 | 7058803005 | ND |
| 2018-07-19 | 7058803001 | ND |
| 2018-07-19 | 7058803007 | ND |
| 2018-07-19 | 7058803008 | ND |
| 2018-07-31 | 7059892008-NIT | ND |
| 2018-08-08 | 7060831008-NIT | ND |
| 2018-08-08 | 7060831006-NIT | ND |
| 2018-08-16 | 7061857002-NIT | ND |
| 2018-08-16 | 7061857003-NIT | ND |
| 2018-08-16 | 7061857006-NIT | ND |
| 2018-08-29 | 7063110005 | ND |
| 2018-08-29 | 7063110004 | ND |
| 2018-09-07 | 7064057009 | ND |
| 2018-09-07 | 7064057007 | ND |
| 2018-09-07 | 7064057008 | ND |
| 2018-09-20 | 7065492001 | ND |
| 2018-09-26 | 7065917002 | ND |
| 2018-10-09 | 7067336002 | ND |
| 2018-10-09 | 7067336003 | ND |
| 2018-10-11 | 7067692007 | ND |
| 2018-10-16 | 7068044009 | ND |
| 2018-10-16 | 7068044010 | ND |
| 2018-10-16 | 7068044011 | ND |
| 2018-10-16 | 7068044003 | ND |
| 2018-10-16 | 7068044004 | ND |
| 2018-10-16 | 7068044005 | ND |
| 2018-10-16 | 7068044006 | ND |
| 2018-10-26 | 7069182001 | ND |
| 2018-10-26 | 7069182004 | ND |
| 2018-10-26 | 7069182005 | ND |
| 2018-10-26 | 7069182006 | ND |
| 2018-10-26 | 7069182003 | ND |
| 2018-10-30 | 7069424002 | ND |
| 2018-10-30 | 7069424001 | ND |
| 2018-11-05 | 7069965008 | ND |
| 2018-11-13 | 7070815005 | ND |
| 2018-11-13 | 7070815010 | ND |
| 2018-11-13 | 7070815009 | ND |
| 2018-11-20 | 7071621004 | ND |
| 2018-11-29 | 7072398006 | ND |
| 2018-12-12 | 7073758008 | ND |
| 2018-12-12 | 7073757004 | ND |
| 2018-12-12 | 7073758007 | ND |
| 2018-12-18 | 7074242006 | ND |
| 2018-12-18 | 7074242007 | ND |
| 2018-12-18 | 7074242005 | ND |
| 2018-12-28 | 7075124002 | ND |
| 2018-12-28 | 7075124003 | ND |
| 2019-01-10 | 7076131006 | ND |
| 2019-01-10 | 7076131001 | ND |
| 2019-01-10 | 7076131006-N | ND |
| 2019-01-10 | 7076131004 | ND |
| 2019-01-17 | 7076928006 | ND |
| 2019-01-17 | 7076928002 | ND |
| 2019-01-17 | 7076928003 | ND |
| 2019-01-17 | 7076928004 | ND |
| 2019-01-17 | 7076928005 | ND |
| 2019-01-23 | 7077393005 | ND |
| 2019-06-25 | 7095169006 | ND |
| 2019-07-02 | 7096171007 | ND |
| 2019-07-02 | 7096171008 | ND |
| 2019-07-02 | 7096171010 | ND |
| 2019-07-15 | 7097475009-NIT | ND |
| 2019-07-15 | 7097475004-NIT | ND |
| 2019-07-15 | 7097475008-NIT | ND |
| 2019-07-15 | 7097475006-NIT | ND |
| 2019-07-23 | 7098554005-NIT | ND |
| 2019-07-23 | 7098554006 | ND |
| 2019-07-30 | 7099310007-NIT | ND |
| 2019-08-06 | 70100137010-NIT | ND |
| 2019-08-06 | 70100137004-NIT | ND |
| 2019-08-13 | 70101031007 | ND |
| 2019-08-13 | 70101031006 | ND |
| 2019-08-20 | 70102099008 | ND |
| 2019-08-20 | 70102099009 | ND |
| 2019-09-05 | 70103916004 | ND |
| 2019-09-05 | 70103916007 | ND |
| 2019-09-05 | 70103915002 | ND |
| 2019-09-12 | 70104733007 | ND |
| 2019-09-12 | 70104733008 | ND |
| 2019-09-12 | 70104733002 | ND |
| 2019-10-03 | 70107167007 | ND |
| 2019-10-03 | 70107167003 | ND |
| 2019-10-03 | 70107167006 | ND |
| 2019-10-03 | 70107167005 | ND |
| 2019-10-03 | 70107167004 | ND |
| 2019-10-03 | 70107167009 | ND |
| 2019-10-09 | 70107902008 | ND |
| 2019-10-09 | 70107902004 | ND |
| 2019-10-09 | 70107902010 | ND |
| 2019-10-15 | 70108459007 | ND |
| 2019-10-15 | 70108459002 | ND |
| 2019-10-15 | 70108459004 | ND |
| 2019-10-15 | 70108459006 | ND |
| 2019-10-15 | 7018459003 | ND |
| 2019-10-17 | 70108828004 | ND |
| 2019-10-17 | 70108828007 | ND |
| 2019-10-17 | 70108828001 | ND |
| 2019-10-17 | 70108828002 | ND |
| 2019-10-17 | 70108828003 | ND |
| 2019-10-22 | 70109245010 | ND |
| 2019-10-22 | 70109245009 | ND |
| 2019-10-30 | 70110125001 | ND |
| 2019-11-07 | 70111085006 | ND |
| 2019-11-07 | 70111085007 | ND |
| 2019-11-07 | 70111085008 | ND |
| 2019-11-14 | 70111965001 | ND |
| 2019-11-14 | 70111965002 | ND |
| 2019-11-18 | 70112242005 | ND |
| 2019-11-18 | 70112242002 | ND |
| 2019-12-02 | 70113587004 | ND |