Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 3, 2015, 06:48 AM
  • 20 0049_20 0048_20150303_000629.mp4

Date
03/02/2015
W/O
491612
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00742
PipeID
P18970
Time
10:48 PM
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 0049
Downstream MH
20 0048
Dir. of Survey
Downstream
Length Surveyed
339.5 ft.
Total Length
339.5 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 0049 to 20 0048
MH: 20 0049MH: 20 0048downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 00490 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. MGO - General Observation - Magnesium hydroxide coating 80% start21.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"69.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"173.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"221.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"269.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"317.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"337.2 ft. MGO - General Observation - Magnesium hydroxide coating 80% finish339.5 ft. AMH - Downstream Manhole, Survey Ends - 20 0048

Observations (12)

DistanceCodeObservation
21.2TFC
2MGOMagnesium hydroxide coating 80% start
173.1TFC
0AMH20 0049
69.5TFC
0MWL
269.4TFC
339.5AMH20 0048
317.8TFC
337.2MGOMagnesium hydroxide coating 80% finish
0MWM
221.5TFC

Properties (4)

additional_info
SC207715
custom_field_two
4
customer
LACSD
datetime
2015-03-02T22:48:52-08:00