Water leak some where above water pump cant see if its a hose!

As Steve, (the answer above), said, water pump or hoses. Check each hose one at a time. If the engine is still hot wipe each hose until dry then leave things to cool down. When cold, Re-check each hose carefully. Look for a hose that has become wet again. Check the ends where the clamps are fitted as well. One could be loose.
One final test is fill the coolant reservoir, leave the hood open and start the engine. Let the engine get up to working temperature so the thermostat opens. CAREFULLY look at the hoses and connectors to see if the leak is visible when the system is pressurised. This should also give you a clue as to whether it is the water pump. The pump leak will be on the engine and not from a hose.

Water pump is probably bad. Change out the pump, and timing belts, if needed.

I am send you a picture of a plastic hose that is a very common problem with the GM 3.8 motors. I do a lot of head gasket. this hose is shaped as a L and if you stand at right front tire and look behind the coil pack and just above the water pump. this hoses crack

Vehicles: Any with the above symptoms

A cracked cylinder block will cause either:
(a) motor oil contamination of engine coolant
(b) coolant contamination of motor oil
(c) white exhaust smoke, due to coolant seeping into one or more cylinders.
(d) more than one of the above
(e) all of the above

Oil infiltrating into coolant is easy to see - drain some coolant out through the pepcock at the bottom of the radiator, and place it into a styrofoam coffee cup. Oil droplets floating on top of the green (or orange) coolant are easily seen. Or visualize oil by looking into the top of the radiator through the radiator cap.
Coolant infiltrating into and mixing with motor oil will permanently damage the engine (seizing it up through loss of lubrication), and must be prevented.
A leak from above the front suspension is, as physicians like to put it, "nonspecific", with the most likely cause a water pump seal or hose/hose connection.
A leak from near the fire wall will usually be a heater core hose, or hose connection.
A coolant leak on the same side of the engine as the water pump is a leaking water pump or water pump seal until proven otherwise.

To rule out everythng else, here's the 1999 Honda CR-V Troubleshooting Guide for Coolant Loss/Coolant Leaking:

Priority Action Part Type Cause
1 Inspect Water Pump - Worn, Cracked or Leaking Water Pump, or Water Pump gasket.
2 Inspect Head Gasket - Leaking Head Gasket.
3 Inspect Radiator - Leaking Radiator Hose(s).
4 Inspect Radiator Cap - Worn or Damaged Radiator Cap.
5 Inspect Radiator Hose - Ruptured, Cracked or Leaking Radiator Hose.
6 Inspect Freeze Plug - Leaking Freeze Plug(s).
7 Inspect Intake Manifold Gasket - Leaking, Worn, or Damaged Intake Manifold Gasket.
8 Inspect Water Outlet - Cracked, Leaking or Damaged Water Outlet.
9 Inspect Heater Control Valve - Leaking or Faulty Heater Control Valve.
10 Inspect Radiator Drain Pepcock - Loose, Damaged, or Faulty Radiator Drain Pepcock, or Pepcock O-ring.
11 Inspect Engine (DOMESTIC ONLY) - Cracked Cylinder Block Leaking Coolant into at least one Cylinder, causing white exhaust smoke.

Well there are only 3 things that could have gone wrong.

1. Radiator Leak - this means the radiator has developed a hole with via corrosion of the metal parts of simply integrity failure of the plastic parts of the radiator.
2. Hose leak - this could be a hole in 1 of 2 hoses that connects the engine to the radiator. Or it can also be a leak where the hose connects to the radiator (clamp Failure).
3. Water Pump breakdown - this is where the gasket in the water pump has failed and is leaking out the water rather than pumping it.

All the problems above has different ways of diagnosing. but we can probably narrow it down.

1. if the leak is near the radiator then it could be a hose connection, hose breakage or Radiator hole.

2. if the leak is nearer the engine then check the other end of the hose and if its not there then it could only be the water pump is leaking. You can check this if there are water stains on the water pump. The water pump on a 1990 corolla is mechanical turned also by a fan belt. Look for a pulley that has a hose connected to the radiator and that would be the water pump.

I'd say your heater hose is leaking. The hose for your water pump probably runs out the back of the water pump right under your manifold. If thats the case then your in for a job.

take it to a mechinc shop and have them do a pressure test

That is your thermostat gasket. Easy and cheap to replace. If you do it you might as well just buy a new thermostat since the cover will be off and they are cheap.

could be the weep hole located on back of water pump right on top if its leaking its probably pissing out if this is the case its time to replace the hoses are on both sides but sounds like if u cant see and its behind pump its the weep hole try using a small mechanics mirror to take a peak with engine off you should see a antifreeze water mark indicating the leak

I am sure it is the water pump, the water is leaking from the pump and running down the hose. The pumps on these engines seem to last around 60-70,000 miles.