Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2015, 10:39 AM

  • 01 0144_01 0143_15122015_024012.mp4

Date
12/15/2015
W/O
524985
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00204
PipeID
P02087
Time
2:39 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
Light Highway
Location Code
C
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 0144
Downstream MH
01 0143
Dir. of Survey
Downstream
Length Surveyed
82.3 ft.
Total Length
82.3 ft.
Structural Index
2
Structural Quick
3125
Structural Rating
13
O&M Index
3
O&M Quick
413B
O&M Rating
46
Overall Index
3
Overall Quick
—
Overall Rating
59
Pipe schematic from manhole 01 0144 to 01 0143
MH: 01 0144MH: 01 0143downstream0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 01440 ft. MWL - Water Level, 30 %of cross sectional area8.4 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start8.4 ft. CS - Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES16.6 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES26.4 ft. CS - Crack Spiral, from 12 to 05 o'clock, within 8 inches of joint: YES30.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES57.1 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES65.8 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES80.4 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish82.3 ft. AMH - Downstream Manhole, Survey Ends - 01 0143

Observation photos (7)

  • Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    8.4 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

    8.4 ft. - Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

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

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

  • Crack Spiral, from 12 to 05 o'clock, within 8 inches of joint: YES

    26.4 ft. - Crack Spiral, from 12 to 05 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    65.8 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

All inspections of P02087Work order 524985

Observations (12)

DistanceCodeObservation
30.3CL—
8.4DAGS—
82.3AMH01 0143
80.4DAGS—
65.8CL—
0MWM—
26.4CS—
8.4CS—
16.6CL—
0AMH01 0144
0MWL—
57.1FL—

Properties (5)

additional_info
SC224801
custom_field_two
3
customer
LACSD
datetime
2015-12-15T02:39:33-08:00
sewer_category
GRAVITY