Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 14, 2015, 06:25 AM

  • 14 0064_14 0063_14042015_004531.mp4

Date
04/13/2015
W/O
497182
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00577
PipeID
P18076
Time
11:25 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2468
Sewer Name
14 TRUNK "A"
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
04
Purpose
Routine Assessment
Project
WO_497182_TV14018_2015MARCH
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Upstream MH
14 0064
Downstream MH
14 0063
Dir. of Survey
Downstream
Length Surveyed
442.7 ft.
Total Length
442.7 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
195
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
199
Pipe schematic from manhole 14 0064 to 14 0063
MH: 14 0064MH: 14 0063downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 00640 ft. MWL - Water Level, 30 %of cross sectional area2 ft. MGO - General Observation - Magnesium hydroxide coating 30% start83.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"116.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start378.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"438.6 ft. MGO - General Observation - Magnesium hydroxide coating 30 finish442.7 ft. AMH - Downstream Manhole, Survey Ends - 14 0063442.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (1)

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    116.8 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P18076Work order 497182

Observations (10)

DistanceCodeObservation
442.7AMH14 0063
0MWM—
0AMH14 0064
442.7SAV—
116.8SAV—
378.7TFC—
83.5TFC—
438.6MGOMagnesium hydroxide coating 30 finish
2MGOMagnesium hydroxide coating 30% start
0MWL—

Properties (6)

additional_info
SC201204
custom_field_two
3
customer
LACSD
datetime
2015-04-13T23:25:50-07:00
documentation
PRO PIPE
is_lateral_inspection
false