Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2017, 02:17 PM
Date
10/04/2017
W/O
663250
Weather
Dry
Operator/Surveyor
ERUIZ
Sewer ID
Z00025
PipeID
P20116
Time
7:17 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4286
Sewer Name
08 216TH STREET RELOCATION TRUNK
City
CARSON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
WO_663250_TV08101_OCT2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
08 0644
Downstream MH
08 0476
Dir. of Survey
Downstream
Length Surveyed
32.8 ft.
Total Length
32.8 ft.
Structural Index
4
Structural Quick
5141
Structural Rating
12
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
16
Pipe schematic from manhole 08 0644 to 08 0476
MH: 08 0644MH: 08 0476downstream0 ft. AMH - Upstream Manhole, Survey Begins - MH 08 06440 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area5 ft. MGO - General Observation - MAG LINING 40%5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start17.3 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES20.7 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES28.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish32.8 ft. AMH - Downstream Manhole, Survey Ends - 08 0476

Observation photos (3)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    5 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

    17.3 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES

    20.7 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
5MGOMAG LINING 40%
20.7SAM
17.3SRV
28.9SAP
0AMHMH 08 0644
5SAP
0MWL
32.8AMH08 0476
0MWM

Properties (4)

custom_field_two
2
customer
LACSD
datetime
2017-10-04T07:17:51-07:00
sewer_category
Gravity