Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2019, 09:10 AM

  • 01 0145_01 0144_09192019_022158.mp4

Date
09/19/2019
W/O
787653
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00204
PipeID
P02088
Time
2:10 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 0145
Downstream MH
01 0144
Dir. of Survey
Downstream
Length Surveyed
208.8 ft.
Total Length
208.8 ft.
Structural Index
4
Structural Quick
4G00
Structural Rating
160
O&M Index
2
O&M Quick
412G
O&M Rating
84
Overall Index
3
Overall Quick
—
Overall Rating
244
Pipe schematic from manhole 01 0145 to 01 0144
MH: 01 0145MH: 01 0144downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 01450 ft. MWM - Water Mark, 60 %of cross sectional area6.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start207.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish207.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish208.8 ft. AMH - Downstream Manhole, Survey Ends - 01 0144

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 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

All inspections of P02088Work order 787653

Observations (8)

DistanceCodeObservation
207.2DAGS—
8FM—
207.2FM—
208.8AMH01 0144
0MWL—
6.4DAGS—
0AMH01 0145
0MWM—

Properties (6)

additional_info
SC378535
custom_field_two
2
customer
LACSD
datetime
2019-09-19T02:10:37-07:00
documentation
PROPIPE
is_lateral_inspection
false