Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 27, 2018, 05:35 AM

  • 03 0051_03 0050_26062018_230030.mp4

Date
06/26/2018
W/O
711905
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00366
PipeID
P05071
Time
10:35 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5202
Sewer Name
03 LOS COYOTES DIAGONAL TRUNK
City
LAKEWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
09
Purpose
Routine Assessment
Project
WO_711905_TV03117_JUL2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
03 0051
Downstream MH
03 0050
Dir. of Survey
Downstream
Length Surveyed
350.8 ft.
Total Length
350.8 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 03 0051 to 03 0050
MH: 03 0051MH: 03 0050downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 00510 ft. MWL - Water Level, 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, Start7.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start8.2 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"9.3 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start45.2 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start81.6 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"81.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: NO110.1 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish117.1 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"173.7 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"226.3 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"280.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"308.4 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"348.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish348.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish348.4 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish350.8 ft. AMH - Downstream Manhole, Survey Ends - 03 0050

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

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

    7.2 ft. - Deposits Attached Encrustation, 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: NO

    81.8 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: NO

All inspections of P05071Work order 711905

Observations (20)

DistanceCodeObservation
8.2TB—
173.7TB—
81.6TB—
9.3MWLS—
350.8AMH03 0050
308.4TB—
348.4DAGS—
348.4DAE—
81.8CM—
110.1MWLS—
7.2DAE—
45.2DSC—
280.4TB—
117.1TB—
2DAGS—
0MWM—
226.3TB—
0AMH03 0051
0MWL—
348.4DSC—

Properties (4)

additional_info
SC359527
custom_field_two
3
customer
LACSD
datetime
2018-06-26T22:35:04-07:00