Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2018, 10:43 AM

  • 02 1389_02 1388 _04062018_052533.mp4

Date
06/04/2018
W/O
706877
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00242
PipeID
P03907
Time
3:43 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5184
Sewer Name
02 CLOVERLAWN TRUNK
City
SOUTH GATE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
31
Purpose
Routine Assessment
Project
WO_706877_TV02041_JUN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
02 1389
Downstream MH
02 1388
Dir. of Survey
Downstream
Length Surveyed
55.7 ft.
Total Length
55.7 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
3
O&M Quick
4132
O&M Rating
14
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 02 1389 to 02 1388
MH: 02 1389MH: 02 1388downstream0 ft. MGO - Reversal Inspection0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 13894.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start11.1 ft. CS - Crack Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES39.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish39.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start47 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES50.6 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area55.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Finish55.7 ft. MSA - Survey Abandoned - SEVERE SAG55.7 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES

Observation photos (7)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    4.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

    11.1 ft. - Crack Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start

    39.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

    47 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • Water Level, Sag in pipe, 30 %of cross sectional area

    50.6 ft. - Water Level, Sag in pipe, 30 %of cross sectional area

  • Survey Abandoned - SEVERE SAG

    55.7 ft. - Survey Abandoned - SEVERE SAG

  • Deposits Attached Grease, 20 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES

    55.7 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES

All inspections of P03907Work order 706877

Observations (13)

DistanceCodeObservation
0MGO—
4.2DAGS—
55.7DAGS—
39.6DAGS—
55.7MSASEVERE SAG
0MWL—
55.7DAGS—
0MWM—
11.1CS—
50.6MWLS—
47DAGS—
39.6DAGS—
0AMH02 1389

Properties (4)

additional_info
SC359506
custom_field_two
3
customer
LACSD
datetime
2018-06-04T03:43:11-07:00