Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 2, 2015, 11:59 AM
  • 20 0050_20 0049_20150302_051419.mp4

Date
03/02/2015
W/O
491612
Weather
Light Rain
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00742
PipeID
P18971
Time
3:59 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2138
Sewer Name
20 TRUNK "A"
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
03
Purpose
Routine Assessment
Project
WO_491612_TV20026_2015FEBRUARY
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
20 0050
Downstream MH
20 0049
Dir. of Survey
Downstream
Length Surveyed
351.4 ft.
Total Length
351.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
0
Overall Quick
Overall Rating
0
Pipe schematic from manhole 20 0050 to 20 0049
MH: 20 0050MH: 20 0049downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 00500 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - Magnesium hydroxide coating 70% start72.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"120.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"320.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"348.1 ft. MGO - General Observation - Magnesium hydroxide coating 70% finish351.4 ft. AMH - Downstream Manhole, Survey Ends - 20 0049

Observations (9)

DistanceCodeObservation
320.4TFC
72.3TFC
348.1MGOMagnesium hydroxide coating 70% finish
0AMH20 0050
0MWM
120.3TFC
351.4AMH20 0049
0MWL
2MGOMagnesium hydroxide coating 70% start

Properties (4)

additional_info
SC207714
custom_field_two
4
customer
LACSD
datetime
2015-03-02T03:59:44-08:00