Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 15, 2015, 09:32 AM

  • 14 0056_14 0055_15042015_041530.mp4

Date
04/15/2015
W/O
497182
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00577
PipeID
P18068
Time
2:32 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2469
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
24 in.
Upstream MH
14 0056
Downstream MH
14 0055
Dir. of Survey
Downstream
Length Surveyed
431.7 ft.
Total Length
431.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 14 0056 to 14 0055
MH: 14 0056MH: 14 0055downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 00560 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. MGO - General Observation - Magnesium hydroxide coating 40% start4.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"44.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"52.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"104.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"133.1 ft. SAV - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES148.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"156.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"208.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"252.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"260.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"304.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"312.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"418.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"428.9 ft. MGO - General Observation - Magnesium hydroxide coating 40% finish431.7 ft. MGO - General Observation - CONNECTION AT THE MH 9 O' CLOCK431.7 ft. AMH - Downstream Manhole, Survey Ends - 14 0055

Observation photos (1)

  • Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES

    133.1 ft. - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES

All inspections of P18068Work order 497182

Observations (20)

DistanceCodeObservation
312.6TFC—
418.1TFC—
208.4TFC—
156.8TFC—
0AMH14 0056
52.5TFC—
133.1SAV—
431.7MGOCONNECTION AT THE MH 9 O' CLOCK
252.6TFC—
431.7AMH14 0055
148.5TFC—
44.9TFC—
2MGOMagnesium hydroxide coating 40% start
4.2TFC—
304.9TFC—
0MWM—
104.7TFC—
260.8TFC—
0MWL—
428.9MGOMagnesium hydroxide coating 40% finish

Properties (6)

additional_info
SC201205
custom_field_two
3
customer
LACSD
datetime
2015-04-15T02:32:23-07:00
documentation
PRO PIPE
is_lateral_inspection
false