Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 22, 2017, 07:15 AM

  • 14 0479_14 0453 _11212017_231617.mp4

Date
11/21/2017
W/O
674154
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00573
PipeID
P18568
Time
11:15 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5225
Sewer Name
14 FERN AVENUE TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
10
Purpose
Routine Assessment
Project
WO_674154_TV14010_DEC2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
14 0479
Downstream MH
14 0453
Dir. of Survey
Downstream
Length Surveyed
105 ft.
Total Length
105 ft.
Structural Index
2
Structural Quick
2111
Structural Rating
3
O&M Index
3
O&M Quick
3200
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 14 0479 to 14 0453
MH: 14 0479MH: 14 0453downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 04790 ft. MWL - Water Level, 10 %of cross sectional area40.6 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES48.5 ft. RML - Roots Medium Lateral, from 02 to 04 o'clock, 15 %, within 8 inches of joint: NO48.5 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"50.7 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"99 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"102.9 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"102.9 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS105 ft. MSA - Survey Abandoned - ABANDONED DUE TO DEBRIS.

Observation photos (2)

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    40.6 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Roots Medium Lateral, from 02 to 04 o'clock, 15 %, within 8 inches of joint: NO

    48.5 ft. - Roots Medium Lateral, from 02 to 04 o'clock, 15 %, within 8 inches of joint: NO

All inspections of P18568Work order 674154

Observations (11)

DistanceCodeObservation
0MWM—
40.6CL—
99TFC—
105MSAABANDONED DUE TO DEBRIS.
48.5RML—
50.7TFA—
0AMH14 0479
48.5TFA—
102.9TFC—
102.9DSZDEBRIS
0MWL—

Properties (5)

additional_info
SC346096
custom_field_two
5
customer
LACSD
datetime
2017-11-21T23:15:34-08:00
sewer_category
Gravity