Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 10, 2015, 12:26 AM
  • A 0581_A 1090_20160114_072205.mp4

Date
12/09/2015
W/O
541844
Weather
Dry
Operator/Surveyor
ERUIZ
Sewer ID
Z00316
PipeID
P07786
Time
4:26 PM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2296
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
HACIENDA HEIGHTS
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
33
Purpose
Routine Assessment
Project
WO_541844_TV21027_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
72 in.
Upstream MH
A 0581
Downstream MH
A 1090
Dir. of Survey
Downstream
Length Surveyed
893.6 ft.
Total Length
893.6 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
12
Pipe schematic from manhole A 0581 to A 1090
MH: A 0581MH: A 1090downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 06589.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start28.5 ft. MGO - General Observation - MAG COATING THROUGHOUT PIPE 25%300.1 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES881.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish893.6 ft. AMH - Downstream Manhole, Survey Ends - 0721

Observation photos (2)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    9.9 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES

    300.1 ft. - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
9.9SAP
0MWL
0MWM
881.8SAP
300.1SRV
893.6AMH0721
0AMH0658
28.5MGOMAG COATING THROUGHOUT PIPE 25%

Properties (4)

custom_field_two
3
customer
LACSD
datetime
2015-12-09T16:26:42-08:00
sewer_category
GRAVITY