Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 24, 2015, 07:22 AM
  • 14 0434_14 0433A_23122015_232354.mp4

Date
12/23/2015
W/O
541758
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00578
PipeID
P25703
Time
11:22 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3058
Sewer Name
14 TRUNK "B"
City
LANCASTER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
05
Purpose
Routine Assessment
Project
WO_541758_TV14019_DEC2015
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
14 0434
Downstream MH
14 0433A
Dir. of Survey
Downstream
Length Surveyed
15.4 ft.
Total Length
15.4 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
9
Pipe schematic from manhole 14 0434 to 14 0433A
MH: 14 0434MH: 14 0433Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 04340 ft. MWL - Water Level, 50 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start8 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES15.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish15.4 ft. MSA - Survey Abandoned - DUE TO DEPOSITS/OBSTRUCTION.

Observation photos (3)

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

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

  • Deposits Settled Other,  15 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES

    8 ft. - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES

  • Survey Abandoned - DUE TO DEPOSITS/OBSTRUCTION.

    15.4 ft. - Survey Abandoned - DUE TO DEPOSITS/OBSTRUCTION.

Observations (6)

DistanceCodeObservation
2SSS
15.4SSS
0AMH14 0434
0MWL
8DSZ
15.4MSADUE TO DEPOSITS/OBSTRUCTION.

Properties (5)

additional_info
SC204197
custom_field_two
5
customer
LACSD
datetime
2015-12-23T23:22:47-08:00
sewer_category
GRAVITY