Fix Celia's well
Celia Caminada, in the Southern part of the Happy Valley would like to have an operating well again. You can fix it with Mechanical Repairs. After that, you can replenish water here. As a reward, you will receive a FAMAS rifle.
Return the stolen swine of William Brown
William Brown of the Happy Valley wants to get hi swine back. You can find them on the farm in the location with the Prison. You need to get in forcibly but the farm itself is neutral towards the Rangers. You can find the swine in the pen. You can destroy the fence and they will start running by themselves. Watch out because, as soon as any guard notes that the swine are escaping, you will have to fight with all the guards on the farm. What is even more, they will start shooting at the swine so, try to attract their attention at the very beginning, o save the animals. Also, you can open fire and clear the area and, after the fight, free the swine.
If, while heading towards the farm, you walked around the mine field, next to the building of the Skorpions, the swine will blow up there. That is why, you need to make sure that there are no mines there. Afterwards, you can collect some swine feces that you can sell to Tan at the Citadel. Also remember to visit Brown at the Valley, afterwards, to take pride in your rescuing mission.
Help Fred Darvis push his cart
ON the road, close to the Prison entrance, you will notice a buried Fred Darvis's cart (The only good merchant in the Prison). Using Brute Force, push the cart after which, Fred marks the location of a nearby Shrine on your map. He will also sell the equipment, such as ammo or medicine, to you but he will set out in a while so, you will not find him here again. Not an official quest, but a good deed.