Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2016, 02:02 PM

  • 14 0521_14 0520_04012016_060314.mp4

Date
01/04/2016
W/O
541692
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00579
PipeID
P18612
Time
6:02 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3064
Sewer Name
14 TRUNK "C"
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
09
Purpose
Routine Assessment
Project
WO_541692_TV14020_DEC2015
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
14 0520
Downstream MH
14 0521
Dir. of Survey
Upstream
Length Surveyed
380.8 ft.
Total Length
380.8 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2Q00
O&M Rating
182
Overall Index
2
Overall Quick
—
Overall Rating
184
Pipe schematic from manhole 14 0520 to 14 0521
MH: 14 0520MH: 14 0521upstream0 ft. AMH - Upstream Manhole, Survey Ends - 14 05211.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish13.4 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"38.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"47.3 ft. CS - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES63.3 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"88.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"113.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"139.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"164.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"189.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"214.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"239.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"264.6 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"280.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish289.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"314.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"339.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"362.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start365.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"378.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start380.8 ft. MWL - Water Level, 25 %of cross sectional area380.8 ft. AMH - Downstream Manhole, Survey Begins - 14 0520380.8 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

    18.3 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

    333.5 ft. - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

All inspections of P18612Work order 541692

Observations (24)

DistanceCodeObservation
0MWL—
379.2DAGS—
18.3DAE—
15.7TFC—
241.2TFC—
380.8AMH14 0521
0AMH14 0520
91.5TFC—
342.7TFC—
141.2TFC—
116.2TFC—
317.5TFC—
2DAGS—
266.9TFC—
65.9TFC—
41.1TFC—
0MWM—
216.4TFC—
166.6TFC—
367.4TFC—
291.9TFC—
100.4DAE—
191.3TFC—
333.5CS—

Properties (6)

additional_info
SC224849
custom_field_two
4
customer
LACSD
datetime
2016-01-04T06:02:57-08:00
documentation
PRO PIPE
is_lateral_inspection
false