Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 24, 2018, 07:21 AM

  • 14 0466_14 0465 _23012018_234226.mp4

Date
01/23/2018
W/O
685065
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00580
PipeID
P18555
Time
11:21 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5384
Sewer Name
14 TRUNK "D"
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
21
Purpose
Routine Assessment
Project
WO_685065_TV14023_FEB2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
14 0466
Downstream MH
14 0465
Dir. of Survey
Downstream
Length Surveyed
75.5 ft.
Total Length
75.5 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
45
O&M Index
3
O&M Quick
4338
O&M Rating
36
Overall Index
3
Overall Quick
—
Overall Rating
81
Pipe schematic from manhole 14 0466 to 14 0465
MH: 14 0466MH: 14 0465downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 04660 ft. MWL - Water Level, 50 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start4.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK28.7 ft. MWL - Water Level, 70 %of cross sectional area33.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS35.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"55 ft. MCU - Camera Underwater, Start62.4 ft. MCU - Camera Underwater, Finish73.6 ft. MCU - Camera Underwater75.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish75.5 ft. MSA - Survey Abandoned - DUE TO DEBRIS75.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (1)

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

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

All inspections of P18555Work order 685065

Observations (13)

DistanceCodeObservation
75.5SAP—
28.7MWL—
62.4MCU—
35.2TFC—
55MCU—
33.1DSZDEBRIS
4.7MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0AMH14 0466
75.5MSADUE TO DEBRIS
2SAP—
0MWL—
75.5DSZ—
73.6MCU—

Properties (4)

additional_info
SC346963
custom_field_two
5
customer
LACSD
datetime
2018-01-23T23:21:34-08:00