Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 25, 2019, 08:21 AM

  • 01 0127_01 0126_09252019_013452.mp4

Date
09/25/2019
W/O
787653
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00204
PipeID
P02071
Time
1:21 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6945
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
18 in.
Width
18 in.
Upstream MH
01 0127
Downstream MH
01 0126
Dir. of Survey
Downstream
Length Surveyed
404.1 ft.
Total Length
404.1 ft.
Structural Index
4
Structural Quick
4O00
Structural Rating
316
O&M Index
2
O&M Quick
412O
O&M Rating
162
Overall Index
3
Overall Quick
—
Overall Rating
478
Pipe schematic from manhole 01 0127 to 01 0126
MH: 01 0127MH: 01 0126downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 01270 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 60 %of cross sectional area6.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start402 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish402 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish404.1 ft. AMH - Downstream Manhole, Survey Ends - 01 0126

Observation photos (2)

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

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

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

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

All inspections of P02071Work order 787653

Observations (8)

DistanceCodeObservation
6.4FM—
6.4DAGS—
404.1AMH01 0126
402DAGS—
0AMH01 0127
0MWL—
402FM—
0MWM—

Properties (6)

additional_info
SC378544
custom_field_two
2
customer
LACSD
datetime
2019-09-25T01:21:28-07:00
documentation
PROPIPE
is_lateral_inspection
false