{"query":{"parameter":"alpha endosulfan","place":"US-GA","medium":null,"statistic":null,"kind":null},"searched":{"places":["US-GA","US"],"parameter_keys":["cas:959-98-8","name:alpha-endosulfan","name:alpha-endosulfan beta-endosulfan"],"names_matched":[["alpha endosulfan","cas:959-98-8"],["alpha endosulfan","name:alpha-endosulfan"],["alpha endosulfan beta endosulfan","name:alpha-endosulfan beta-endosulfan"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order"},"total":10,"offset":0,"returned":10,"next_offset":null,"rows":[{"id":"d7cda6ab8e99e6f2","parameter":"a-Endosulfan","value":"0.056 µg/L*","value_num":0.056,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:959-98-8","place":["US-GA"],"conditions":["receiving_water is freshwater"],"cite":{"instrument":"us_ga_wqs","title":"Ga. Comp. R. & Regs. 391-3-6-.03(5)(e) — Designated Uses and Water Quality Standards, toxic substances (Georgia)","issuer":"State of Georgia, Department of Natural Resources, Environmental Protection Division","edition":"Rule 391-3-6-.03 adopted by the GA DNR Board of Natural Resources January 28, 2022, approved by US EPA Region IV August 31, 2022, as EPA posts it in effect for Clean Water Act purposes","source_url":"https://www.epa.gov/sites/default/files/2014-12/documents/gawqs.pdf","source_sha256":"e0c518d793d5f0d8ec496abbfc7ba678b7e0a16a2cfb2f9cf04157b5ac0af7ae","fetched_at":"2026-10-09","section":"Ga. Comp. R. & Regs. 391-3-6-.03(5)(e)(iii)","page":11,"quote":"7. a-Endosulfan (CAS RN1 959988) (a) Freshwater 0.056 g/L*"}},{"id":"424692e71030e0ea","parameter":"a-Endosulfan","value":"0.0087 µg/L*","value_num":0.0087,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:959-98-8","place":["US-GA"],"conditions":["receiving_water is marine","coastal and estuarine waters (the rule's (b) line)"],"cite":{"instrument":"us_ga_wqs","title":"Ga. Comp. R. & Regs. 391-3-6-.03(5)(e) — Designated Uses and Water Quality Standards, toxic substances (Georgia)","issuer":"State of Georgia, Department of Natural Resources, Environmental Protection Division","edition":"Rule 391-3-6-.03 adopted by the GA DNR Board of Natural Resources January 28, 2022, approved by US EPA Region IV August 31, 2022, as EPA posts it in effect for Clean Water Act purposes","source_url":"https://www.epa.gov/sites/default/files/2014-12/documents/gawqs.pdf","source_sha256":"e0c518d793d5f0d8ec496abbfc7ba678b7e0a16a2cfb2f9cf04157b5ac0af7ae","fetched_at":"2026-10-09","section":"Ga. Comp. R. & Regs. 391-3-6-.03(5)(e)(iii)","page":11,"quote":"(b) Coastal and Estuarine Waters 0.0087 g/L*"}},{"id":"a9e123a6094fa2d1","parameter":"alpha – Endosulfan","value":"89 µg/L","value_num":89,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:959-98-8","place":["US-GA"],"conditions":[],"cite":{"instrument":"us_ga_wqs","title":"Ga. Comp. R. & Regs. 391-3-6-.03(5)(e) — Designated Uses and Water Quality Standards, toxic substances (Georgia)","issuer":"State of Georgia, Department of Natural Resources, Environmental Protection Division","edition":"Rule 391-3-6-.03 adopted by the GA DNR Board of Natural Resources January 28, 2022, approved by US EPA Region IV August 31, 2022, as EPA posts it in effect for Clean Water Act purposes","source_url":"https://www.epa.gov/sites/default/files/2014-12/documents/gawqs.pdf","source_sha256":"e0c518d793d5f0d8ec496abbfc7ba678b7e0a16a2cfb2f9cf04157b5ac0af7ae","fetched_at":"2026-10-09","section":"Ga. Comp. R. & Regs. 391-3-6-.03(5)(e)(iv)","page":13,"quote":"57. alpha – Endosulfan (CAS RN1 959988) 89 g/L"}},{"id":"3641075435b3e68d","parameter":"alpha-Endosulfan","value":"0.22","value_num":0.22,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"national","parameter_key":"cas:959-98-8","place":["US"],"conditions":["EPA's recommendation under Clean Water Act § 304(a): 'State and Tribal governments may use these criteria or use them as guidance in developing their own' — it binds a water once the state adopts it for the water's designated use","receiving_water is freshwater","Freshwater CMC (acute): criterion maximum concentration, acute"],"cite":{"instrument":"us_nrwqc_aquatic","title":"EPA National Recommended Water Quality Criteria — Aquatic Life Criteria Table (freshwater and saltwater CMC/CCC)","issuer":"U.S. Environmental Protection Agency","edition":"EPA web table, last updated on June 9, 2026 (fetched 2026-10-09); each criterion carries its publication year","source_url":"https://www.epa.gov/wqc/national-recommended-water-quality-criteria-aquatic-life-criteria-table","source_sha256":"be6b429558db9852c3456eb22c17046aa1a3335ee89e702e8afb793f9b5b25ec","fetched_at":"2026-10-09","section":"National Recommended Aquatic Life Criteria table","page":null,"quote":"alpha-Endosulfan (P) 959988 0.22 0.056 0.034 0.0087 1980"}},{"id":"0ad35e77003f0251","parameter":"alpha-Endosulfan","value":"0.056","value_num":0.056,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"national","parameter_key":"cas:959-98-8","place":["US"],"conditions":["EPA's recommendation under Clean Water Act § 304(a): 'State and Tribal governments may use these criteria or use them as guidance in developing their own' — it binds a water once the state adopts it for the water's designated use","receiving_water is freshwater","Freshwater CCC (chronic): criterion continuous concentration, chronic"],"cite":{"instrument":"us_nrwqc_aquatic","title":"EPA National Recommended Water Quality Criteria — Aquatic Life Criteria Table (freshwater and saltwater CMC/CCC)","issuer":"U.S. Environmental Protection Agency","edition":"EPA web table, last updated on June 9, 2026 (fetched 2026-10-09); each criterion carries its publication year","source_url":"https://www.epa.gov/wqc/national-recommended-water-quality-criteria-aquatic-life-criteria-table","source_sha256":"be6b429558db9852c3456eb22c17046aa1a3335ee89e702e8afb793f9b5b25ec","fetched_at":"2026-10-09","section":"National Recommended Aquatic Life Criteria table","page":null,"quote":"alpha-Endosulfan (P) 959988 0.22 0.056 0.034 0.0087 1980"}},{"id":"6ad79e0e85950eec","parameter":"alpha-Endosulfan","value":"0.034","value_num":0.034,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"national","parameter_key":"cas:959-98-8","place":["US"],"conditions":["EPA's recommendation under Clean Water Act § 304(a): 'State and Tribal governments may use these criteria or use them as guidance in developing their own' — it binds a water once the state adopts it for the water's designated use","receiving_water is marine","Saltwater CMC (acute): criterion maximum concentration, acute"],"cite":{"instrument":"us_nrwqc_aquatic","title":"EPA National Recommended Water Quality Criteria — Aquatic Life Criteria Table (freshwater and saltwater CMC/CCC)","issuer":"U.S. Environmental Protection Agency","edition":"EPA web table, last updated on June 9, 2026 (fetched 2026-10-09); each criterion carries its publication year","source_url":"https://www.epa.gov/wqc/national-recommended-water-quality-criteria-aquatic-life-criteria-table","source_sha256":"be6b429558db9852c3456eb22c17046aa1a3335ee89e702e8afb793f9b5b25ec","fetched_at":"2026-10-09","section":"National Recommended Aquatic Life Criteria table","page":null,"quote":"alpha-Endosulfan (P) 959988 0.22 0.056 0.034 0.0087 1980"}},{"id":"a05951cc2b9214ff","parameter":"alpha-Endosulfan","value":"0.0087","value_num":0.0087,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"national","parameter_key":"cas:959-98-8","place":["US"],"conditions":["EPA's recommendation under Clean Water Act § 304(a): 'State and Tribal governments may use these criteria or use them as guidance in developing their own' — it binds a water once the state adopts it for the water's designated use","receiving_water is marine","Saltwater CCC (chronic): criterion continuous concentration, chronic"],"cite":{"instrument":"us_nrwqc_aquatic","title":"EPA National Recommended Water Quality Criteria — Aquatic Life Criteria Table (freshwater and saltwater CMC/CCC)","issuer":"U.S. Environmental Protection Agency","edition":"EPA web table, last updated on June 9, 2026 (fetched 2026-10-09); each criterion carries its publication year","source_url":"https://www.epa.gov/wqc/national-recommended-water-quality-criteria-aquatic-life-criteria-table","source_sha256":"be6b429558db9852c3456eb22c17046aa1a3335ee89e702e8afb793f9b5b25ec","fetched_at":"2026-10-09","section":"National Recommended Aquatic Life Criteria table","page":null,"quote":"alpha-Endosulfan (P) 959988 0.22 0.056 0.034 0.0087 1980"}},{"id":"4b5c3fcd8ced8a9d","parameter":"alpha-Endosulfan","value":"20","value_num":20,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"national","parameter_key":"cas:959-98-8","place":["US"],"conditions":["EPA's recommendation under Clean Water Act § 304(a): 'State and Tribal governments may use these criteria or use them as guidance in developing their own' — it binds a water once the state adopts it for the water's designated use","receiving_water is freshwater","consumption of water + organism: a water designated a drinking-water source and for fish and shellfish (a designated use the state assigns)"],"cite":{"instrument":"us_nrwqc_human_health","title":"EPA National Recommended Water Quality Criteria — Human Health Criteria Table (water + organism, organism only)","issuer":"U.S. Environmental Protection Agency","edition":"EPA web table (fetched 2026-10-09); 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each criterion carries its publication year","source_url":"https://www.epa.gov/wqc/national-recommended-water-quality-criteria-human-health-criteria-table","source_sha256":"a0229d5a613672b46a000c5b9925dd3a23c3e05914bb020b7f739c69cecbb5fe","fetched_at":"2026-10-09","section":"National Recommended Water Quality Criteria — Human Health Criteria Table","page":null,"quote":"alpha-Endosulfan (P) 959988 20 30 2015"}}],"next":[{"tool":"check_values","says":"Has your user measured this? check_values sets each of their results beside every row held here, with a verdict and the row's cite.","arguments":{"place":"US-GA"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"alpha endosulfan\", value, unit}, ...], any other parameters too."},"post":"/api/v1/check"},{"tool":"read_certificate","says":"Has your user a laboratory certificate? read_certificate reads every row it prints, each with its page, and checks them against these limits.","arguments":{"place":"US-GA"},"needs":{"content_base64":"The laboratory's certificate (PDF) or its XLSX, XLS or CSV export, as base64; or file_url, a public https address of it."},"post":"/api/v1/certificate"}]}