Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 6, 2017, 09:39 AM
  • 05 2625_05 2624 _01062017_013932.mp4

Date
01/06/2017
W/O
616852
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01145
PipeID
P25716
Time
1:39 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4051
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_616852_DISTRICT05_JAN2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 2625
Downstream MH
05 2624
Dir. of Survey
Downstream
Length Surveyed
416.3 ft.
Total Length
416.3 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2P00
O&M Rating
166
Overall Index
2
Overall Quick
Overall Rating
170
Pipe schematic from manhole 05 2625 to 05 2624
MH: 05 2625MH: 05 2624downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 26250 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.5 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES410.9 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES414.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish416.3 ft. AMH - Downstream Manhole, Survey Ends - 05 2624

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 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 01 o'clock, within 8 inches of joint: YES

    6.5 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    410.9 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
416.3AMH05 2624
410.9CL
0AMH05 2625
6.5CL
0MWL
0MWM
414.9DAGS
2DAGS

Properties (5)

additional_info
SC306449
custom_field_two
4
customer
LACSD
datetime
2017-01-06T01:39:04-08:00
sewer_category
Gravity