Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 12, 2017, 06:25 AM
  • 18 0316_18 0315 _11122017_222545.mp4

Date
12/11/2017
W/O
674095
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00683
PipeID
P14149
Time
10:25 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5273
Sewer Name
18 LA MIRADA TRUNK, SECTS 1&2
City
SANTA FE SPRINGS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
WO_674095_TV18145_DEC2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0316
Downstream MH
18 0315
Dir. of Survey
Downstream
Length Surveyed
485.9 ft.
Total Length
485.9 ft.
Structural Index
3
Structural Quick
3R2R
Structural Rating
477
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
477
Pipe schematic from manhole 18 0316 to 18 0315
MH: 18 0316MH: 18 0315downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 03162.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start211.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"484.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish484.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish485.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0315

Observation photos (2)

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

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

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

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

Observations (9)

DistanceCodeObservation
0MWL
484.6SSS
2.1SSS
485.9AMH18 0315
0MWM
211.4TFC
0AMH18 0316
7.6SAV
484.6SAV

Properties (4)

additional_info
SC346300
custom_field_two
3
customer
LACSD
datetime
2017-12-11T22:25:26-08:00