Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2019, 08:21 AM

  • 01 0147_01 0146_09192019_013130.mp4

Date
09/19/2019
W/O
787653
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00204
PipeID
P02090
Time
1:21 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 0147
Downstream MH
01 0146
Dir. of Survey
Downstream
Length Surveyed
259.6 ft.
Total Length
259.6 ft.
Structural Index
4
Structural Quick
4I00
Structural Rating
196
O&M Index
2
O&M Quick
412I
O&M Rating
106
Overall Index
3
Overall Quick
—
Overall Rating
302
Pipe schematic from manhole 01 0147 to 01 0146
MH: 01 0147MH: 01 0146downstream0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 01473.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start14.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start257.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish257.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish259.6 ft. AMH - Downstream Manhole, Survey Ends - 01 0146

Observation photos (2)

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

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

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

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

All inspections of P02090Work order 787653

Observations (8)

DistanceCodeObservation
257.6FM—
257.6DAGS—
3.1DAGS—
0MWM—
14.7FM—
0MWL—
0AMH01 0147
259.6AMH01 0146

Properties (6)

additional_info
SC378535
custom_field_two
2
customer
LACSD
datetime
2019-09-19T01:21:19-07:00
documentation
PROPIPE
is_lateral_inspection
false