Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 5, 2016, 08:39 AM
  • H 1411_H 1410_1252016_015037.mp4

Date
12/05/2016
W/O
0602291
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01204
PipeID
P20196
Time
12:39 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0361
Sewer Name
H JOINT OUTFALL H - UNIT 8M
City
WEST COVINA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
30
Purpose
Routine Assessment
Project
20161205MDM_JOINT_OUTFALL_H_UNIT_8M
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
H 1411
Downstream MH
H 1410
Dir. of Survey
Downstream
Length Surveyed
4 ft.
Total Length
4 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole H 1411 to H 1410
MH: H 1411MH: H 1410downstream0 ft. MWM - Water Mark, 100 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:40AM2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING BLISTERING CONCRETE3 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG4 ft. MSA - Survey Abandoned - DOWNLEG UPSTREAM SIPHON EAST BARREL

Observation photos (3)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING BLISTERING CONCRETE

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    3 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Survey Abandoned - DOWNLEG UPSTREAM SIPHON EAST BARREL

    4 ft. - Survey Abandoned - DOWNLEG UPSTREAM SIPHON EAST BARREL

Observations (6)

DistanceCodeObservation
4MSADOWNLEG UPSTREAM SIPHON EAST BARREL
0MWM
0MWL
2SSSPEELING BLISTERING CONCRETE
3SAPSEVERE AGG
0AMH1:40AM

Properties (5)

additional_info
DOWNLEG UPSTREAM SIPHON -EAST BARREL
custom_field_three
PROJECTING SEVERE AGG
custom_field_two
2
customer
LACSD
datetime
2016-12-05T00:39:25-08:00