Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2016, 08:39 AM

  • 14 0825_14 0824_12012016_003932.mp4

Date
01/12/2016
W/O
541692
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00579
PipeID
P20708
Time
12:39 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3070
Sewer Name
14 TRUNK "C"
City
LANCASTER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
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
24 in.
Upstream MH
14 0825
Downstream MH
14 0824
Dir. of Survey
Downstream
Length Surveyed
458.9 ft.
Total Length
458.9 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 14 0825 to 14 0824
MH: 14 0825MH: 14 0824downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 08250 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start323 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK323 ft. MGO - General Observation - UNMAPPED MH358.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES457 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish458.9 ft. AMH - Downstream Manhole, Survey Ends - 14 0824

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

  • General Observation - UNMAPPED MH

    323 ft. - General Observation - UNMAPPED MH

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    358.7 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

All inspections of P20708Work order 541692

Observations (9)

DistanceCodeObservation
358.7CL—
0AMH14 0825
0MWL—
0MWM—
323MGOACTIVE CONNECTION AT MH 3 O'CLOCK
323MGOUNMAPPED MH
457DAGS—
2DAGS—
458.9AMH14 0824

Properties (6)

additional_info
SC224842
custom_field_two
4
customer
LACSD
datetime
2016-01-12T00:39:29-08:00
documentation
PRO PIPE
is_lateral_inspection
false