Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2019, 08:33 AM

  • 01 0146_01 0145_09192019_014201.mp4

Date
09/19/2019
W/O
787653
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00204
PipeID
P02089
Time
1:33 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6936
Sewer Name
01 COMPTON CREEK EXTENSION TRUNK, SECTION 2
City
LOS ANGELES
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_787653_TV01272_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0146
Downstream MH
01 0145
Dir. of Survey
Downstream
Length Surveyed
71.9 ft.
Total Length
71.9 ft.
Structural Index
4
Structural Quick
4B00
Structural Rating
52
O&M Index
2
O&M Quick
412B
O&M Rating
30
Overall Index
3
Overall Quick
—
Overall Rating
82
Pipe schematic from manhole 01 0146 to 01 0145
MH: 01 0146MH: 01 0145downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 01460 ft. MWM - Water Mark, 70 %of cross sectional area3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start6.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start69 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish69 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish71.9 ft. AMH - Downstream Manhole, Survey Ends - 01 0145

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

    3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

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

    6.3 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P02089Work order 787653

Observations (8)

DistanceCodeObservation
6.3FM—
71.9AMH01 0145
69FM—
3DAGS—
0MWL—
0AMH01 0146
69DAGS—
0MWM—

Properties (6)

additional_info
SC378535
custom_field_two
2
customer
LACSD
datetime
2019-09-19T01:33:41-07:00
documentation
PROPIPE
is_lateral_inspection
false