Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2015, 11:27 AM

  • 01 0141_01 0140_15122015_032807.mp4

Date
12/15/2015
W/O
524985
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00204
PipeID
P02084
Time
3:27 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 0141
Downstream MH
01 0140
Dir. of Survey
Downstream
Length Surveyed
124.1 ft.
Total Length
124.1 ft.
Structural Index
2
Structural Quick
3324
Structural Rating
17
O&M Index
3
O&M Quick
413D
O&M Rating
76
Overall Index
3
Overall Quick
—
Overall Rating
93
Pipe schematic from manhole 01 0141 to 01 0140
MH: 01 0141MH: 01 0140downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 01412.1 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start22.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES58.1 ft. CS - Crack Spiral, from 12 to 05 o'clock, within 8 inches of joint: YES67.4 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES97.9 ft. CS - Crack Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES109 ft. CM - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES119.8 ft. FS - Fracture Spiral, from 07 to 12 o'clock, within 8 inches of joint: YES123.7 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish124.1 ft. AMH - Downstream Manhole, Survey Ends - 01 0140

Observation photos (7)

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

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

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

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

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

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

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

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

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

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

  • Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

    109 ft. - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 07 to 12 o'clock, within 8 inches of joint: YES

    119.8 ft. - Fracture Spiral, from 07 to 12 o'clock, within 8 inches of joint: YES

All inspections of P02084Work order 524985

Observations (12)

DistanceCodeObservation
0MWL—
0MWM—
123.7DAGS—
124.1AMH01 0140
2.1DAGS—
58.1CS—
0AMH01 0141
22.9CM—
109CM—
97.9CS—
67.4CL—
119.8FS—

Properties (5)

additional_info
SC224801
custom_field_two
3
customer
LACSD
datetime
2015-12-15T03:27:40-08:00
sewer_category
GRAVITY