Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 2, 2017, 10:47 AM
  • 05 2627_05 2626 _02102017_034824.mp4

Date
10/02/2017
W/O
663052
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z01145
PipeID
P25718
Time
3:47 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4282
Sewer Name
05 MANCHESTER AVENUE PUMP RELIEF TRUNK
City
HAWTHORNE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
14
Purpose
Routine Assessment
Project
WO_663052_TV05191_OCT2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 2627
Downstream MH
05 2626
Dir. of Survey
Downstream
Length Surveyed
420.1 ft.
Total Length
420.1 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2212
O&M Rating
6
Overall Index
2
Overall Quick
Overall Rating
8
Pipe schematic from manhole 05 2627 to 05 2626
MH: 05 2627MH: 05 2626downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 26270 ft. VC - Vermin Cockroach0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE0 ft. MWM - Water Mark, 15 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start152.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES418.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish418.2 ft. VC - Vermin Cockroach419 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH420.1 ft. AMH - Downstream Manhole, Survey Ends - 05 2626

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    152.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Finish

    418.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observations (11)

DistanceCodeObservation
418.2DAGS
418.2VC
2.1DAGS
0MWL
152.1CL
420.1AMH05 2626
0AMH05 2627
0VC
0MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
0MWM
419MGOSPALLING THROUGHOUT THE REACH

Properties (6)

additional_info
SC352128
custom_field_two
3
customer
LACSD
datetime
2017-10-02T03:47:31-07:00
documentation
PRO PIPE
is_lateral_inspection
false