ML101930315
| ML101930315 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 06/09/2010 |
| From: | - No Known Affiliation |
| To: | Office of Information Services |
| References | |
| FOIA/PA-2010-0209 | |
| Download: ML101930315 (3) | |
Text
C-CR3 ONSITE GROUND/SURFACE WATER MONITORING QUESTIONNAIR:
Onsite Radiological Effluent/REMP IV onitoring Program Phase I (Near term response) 1 Does the licensee have radioactive groundwater monitoring wl If YES:
How many wells:
CR3 does not have dedicated on-site ground water monitoring wells that-4 for radioactivity. The closest ground water well (supplies well water to sih Treatment Plant) is 3.6 mines east of the plant on Company property. Thj sampled semi-annually per ODCM requirements. There are also 3 offsito water wells that are sampled quarterly per the ODCM. None of these wel (within the Owner Controlled Area).
Where are they located (e.g., distributed around/throughout th particular region of the site and/or near particular buildings/strt etc.).
(a.) within the Protected Area (b.) within the Radiologically Restricted Area (c.) within the owner-controlled area (d.) at what frequency does the licensee sample/anal (e.) for what radionuclides does the licensee monitor,.
Gamma emitters (gammn If Yes - a
?lIs onsite?
Yes No
-i 0
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rre monitored, e Water s well is drinking
!s are on site n, site, in a
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!e the wells Spec)
'El El El Gross Beta If Yes -a
- what MDA Other:
If Yes - a
- 2.
If the licensee does NOT have an onsite radioactive groundw, monitoring program:
(a.) Does the licensee plan to implement a groundwater monitoring program?
If Yes, when and to what extent CR3 is working with the industry and other stakeholders to identify enh' minimize or prevent unidentified groundwater radioactive contaminatios include onsite groundwater monitoring.
what MDA tter 0
El ticements to our existing controls to further incidents. These enhancements may (b.) Does the licensee plan to take other measures tor can identify radioactive groundwater contamination CR3 is evaluating the site specific risks, plant history, current monilorin, monitoring options to determine the optimal monitoring program.
assure they practices, and 0
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- 3.
Does the licensee have a french drain system surrounding the:
facility and auxiliary structures?
While no French drain system exists at CR3, a series of storm drains are ij the plant. The storm drains route rainwater collected to either the intake £ discharge canal.
(a.) is the system analyzed for radionuclides?
(b.) at what frequency does the licensee sample/analyzm (c.) for what radionuclides does the licensee monitor nain reactor t place around anal or the the wells 4i A;
Gamma emitters (gamma Spec)
If Yes - at What MDA Tritium Gross Beta If Yes - at What MDA If Yes - at What MDA
- 4.
Does the licensee have a surveillance program to periodically (a.) walkdown outside areas around the site to look for potent and spills?
CR3 has programs and procedures in place to rapidly identify and correct including outdoor areas. Operations personnel monitor plant component and structures as part of their normal rounds. Deficiencies, including lea documented in the site Work Request process. All site work requests initi reviewed by station management during a daily work management meetit Physics personnel perform dose rate surveys within the Protected area an take smears of areas including around storm drains. Any material that is be removed from the Protected Area is sampled and analyzed by gamma "q prior to release.
(b.) pressurize buried radwaste lines to evaluate structural int evaluate potential for leaks and spills?
CR3 does not perform pressure testing of buried radwaste lles.
- 5.
Does the licensee perform any other onsite monitoring (e.g. so to identify unexpected radioactive releases Health Physics personnel perform dose rate surveys within the Protected periodically take smears of areas including around storm drains. Any mi excavated to be removed from the Protected Area is sampled and analyze spectroscopy prior to release.
- 6.
Does the licensee's radioactive liquid discharge line traverse licensee owned areas (e.g., it is on a right-of-way surrounded properties)?
At CR3 the monitored effluent discharge line goes directly into the raw n the raw water exits the seawater room on the way to the discharge canal.
is inside the owner controlled area.
al leaks 0
El leakage F, equipment, ks, are rted are
- g. Health t periodically excavated to pectroscopy agrity and il sampling)
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zrea and terial that is by gamma ny non-
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- 7.
If the licensee has a discharge pipe that runs underground or i underground piping that carries radioactive liquids, does the lic perform monitoring along the discharge pathway to identify pot leakage.
The CR3 normal effluent discharge is inside the Auxiliary building whern with raw seawater and goes underground via the Raw Water system. Whi groundwater sampling is performed along the discharge piping pathway, programs and procedures in place to identify and correct observed leakag If YES, How frequently is the sampling performed:
No sampling is performed along the discharge pathway.
Phase II (Lnnaer Term Resnonsea pny ensee
,ntial it mixes fe no,,
CR3 has and/or active spills ater Yes No Yes N6&.
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- 8.
Historical Onsite Radioactive Contamination:
(a.) Does the licensee have any history of radioactive spills leaks outside of buildings/structures?
Are they documented in 10 CFR 50.75g file?
CR3 believes, but Ls currently verifying that there have not been any radii or leaks outside of buildings/structures.
(b.) Has the licensee identified onsite radioactive groundv%
contamination?
If YES:
When was it identified - IF known:
Dates:
LER/Abnormal Event Report/Condition Report Nos:
(If available)
To what extent - IF known [square footage, estimE contamination, estimated quantity (volume / concentral ted ground depth of the ion), etc.]
El El Has the contamination moved outside the Restrict the owner-controlled area ad Area or
- 9. Comments: