Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2019, 10:52 AM

  • 01 0138_01 0137_09192019_041027.mp4

Date
09/19/2019
W/O
787653
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00204
PipeID
P02082
Time
3:52 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
Light Highway
Location Code
C
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 0137
Downstream MH
01 0138
Dir. of Survey
Upstream
Length Surveyed
296.4 ft.
Total Length
296.4 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 01 0137 to 01 0138
MH: 01 0137MH: 01 0138upstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 01382.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish2.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish279.9 ft. MGO - General Observation - U/S INSPECTION DUE TO 01 0138 BURIED282.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start290 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start296.4 ft. MWM - Water Mark, 60 %of cross sectional area296.4 ft. MWL - Water Level, 40 %of cross sectional area296.4 ft. AMH - Downstream Manhole, Survey Begins - 01 0137

Observation photos (2)

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

    6.4 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 09 to 03 o'clock, within 8 inches of joint: YES, Start

    13.8 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P02082Work order 787653

Observations (9)

DistanceCodeObservation
293.9DAGS—
16.5MGOU/S INSPECTION DUE TO 01 0138 BURIED
293.9FM—
0MWM—
13.8FM—
296.4AMH01 0138
0MWL—
0AMH01 0137
6.4DAGS—

Properties (6)

additional_info
SC378535
custom_field_two
2
customer
LACSD
datetime
2019-09-19T03:52:10-07:00
documentation
PROPIPE
is_lateral_inspection
false