Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 24, 2018, 07:36 PM

  • 29 0160_C 0671_3242018_124150.mp4

Date
03/24/2018
W/O
0697078
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00354
PipeID
P24056
Time
12:36 PM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7668
Sewer Name
29 28TH STREET TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
20180324DF_28TH_ST_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
29 0160
Downstream MH
C 0671
Dir. of Survey
Downstream
Length Surveyed
68.4 ft.
Total Length
68.4 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 29 0160 to C 0671
MH: 29 0160MH: C 0671downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12:40 PM0.1 ft. MWL - Water Level, 10 %of cross sectional area0.1 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start11.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start12.6 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 4" - Open30.3 ft. MGP - General Photograph60.9 ft. MGP - General Photograph66.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES67 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish67 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish67 ft. MGP - General Photograph67 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish68.4 ft. AMH - Downstream Manhole, Survey Ends - 12:55 PM68.4 ft. MGO - General Observation - ROACHES @ MH

Observation photos (8)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    11.3 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 4" - Open

    12.6 ft. - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 4" - Open

  • General Photograph

    30.3 ft. - General Photograph

  • General Photograph

    60.9 ft. - General Photograph

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

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

  • General Photograph

    67 ft. - General Photograph

All inspections of P24056Work order 0697078

Observations (16)

DistanceCodeObservation
11.3CM—
2SSS—
67DAGS—
0.1MWL—
2DAGS—
67CM—
60.9MGP—
68.4AMH12:55 PM
68.4MGOROACHES @ MH
12.6TFOpen
0AMH12:40 PM
0.1MWM—
30.3MGP—
67MGP—
66.9FL—
67SSS—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2018-03-24T12:36:20-07:00