Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 15, 2018, 09:10 AM
  • 18 0420_18 0419_15032018_022644.mp4

Date
03/15/2018
W/O
690550
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00699
PipeID
P14255
Time
2:10 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5488
Sewer Name
18 SANTA FE STREET RELIEF TRUNK
City
WHITTIER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
WO_690550_TV18173_MAR2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0420
Downstream MH
18 0419
Dir. of Survey
Downstream
Length Surveyed
327.6 ft.
Total Length
327.6 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole 18 0420 to 18 0419
MH: 18 0420MH: 18 0419downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04202 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start25.1 ft. MGO - General Observation - MAG COATING 50%327 ft. MGO - General Observation - Surface Spalling throughout the reach from 7 to 5 oclock.327.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0419327.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (1)

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

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

Observations (8)

DistanceCodeObservation
327MGOSurface Spalling throughout the reach from 7 to 5 oclock.
327.6AMH18 0419
0MWL
0MWM
327.6SAP
25.1MGOMAG COATING 50%
0AMH18 0420
2SAP

Properties (4)

additional_info
SC358495
custom_field_two
3
customer
LACSD
datetime
2018-03-15T02:10:38-07:00