Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2015, 09:26 AM

  • 01 0146_01 0145_15122015_012729.mp4

Date
12/15/2015
W/O
524985
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00204
PipeID
P02089
Time
1:26 AM
Certificate
12345
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2962
Sewer Name
01 COMPTON CREEK EXTENSION TRUNK, SECTION 2
City
COMPTON
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
WO_524985_TV011104_NOV2015
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
01 0146
Downstream MH
01 0145
Dir. of Survey
Downstream
Length Surveyed
70.8 ft.
Total Length
70.8 ft.
Structural Index
3
Structural Quick
3423
Structural Rating
18
O&M Index
3
O&M Quick
413B
O&M Rating
43
Overall Index
3
Overall Quick
—
Overall Rating
61
Pipe schematic from manhole 01 0146 to 01 0145
MH: 01 0146MH: 01 0145downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 01460 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 70 %of cross sectional area1.9 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start5 ft. CS - Crack Spiral, from 06 to 08 o'clock, within 8 inches of joint: YES12.3 ft. CM - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES22.2 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES31.3 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES56.5 ft. CS - Crack Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES61.3 ft. CM - Crack Multiple, from 09 to 10 o'clock, within 8 inches of joint: YES67.2 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish70.8 ft. AMH - Downstream Manhole, Survey Ends - 01 0145

Observation photos (7)

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

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

  • Crack Spiral, from 06 to 08 o'clock, within 8 inches of joint: YES

    5 ft. - Crack Spiral, from 06 to 08 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

    12.3 ft. - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    22.2 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    31.3 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

    56.5 ft. - Crack Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 10 o'clock, within 8 inches of joint: YES

    61.3 ft. - Crack Multiple, from 09 to 10 o'clock, within 8 inches of joint: YES

All inspections of P02089Work order 524985

Observations (12)

DistanceCodeObservation
22.2CL—
56.5CS—
31.3CM—
1.9DAGS—
0AMH01 0146
12.3CM—
0MWL—
70.8AMH01 0145
61.3CM—
67.2DAGS—
5CS—
0MWM—

Properties (5)

additional_info
SC224801
custom_field_two
3
customer
LACSD
datetime
2015-12-15T01:26:13-08:00
sewer_category
GRAVITY