If you've only smoked one joint, it will probably only be detectable by a urine test for the 4-10 days afterwards. If you're an occasional weed user (let's say a few times a month), this time goes up to 10-20 days.
Edna is a city in Jackson County, Texas, United States. The population was 5,499 at the 2010 census. It is the county seat of Jackson County. Edna is the gateway to 11,000-acre (45 km2) Lake Texana, which covers the site of Texana, Texas.
Henderson is a city in Rusk County, northeast Texas, United States. The population was 13,712 at the 2010 census. It is the county seat of Rusk County. Henderson is named for James Pinckney Henderson, the first governor of Texas. The city has functioned as a major crossroads in Northeast Texas over the last two centuries.