Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 3, 2016, 05:16 AM
  • 18 1109_18 0904_20160502_225857.mp4

Date
05/02/2016
W/O
568699
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00706
PipeID
P14608
Time
10:16 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3359
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
WHITTIER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
26
Purpose
Routine Assessment
Project
RFIR_WO_568699_TV18103_MAY2016
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
18 1109
Downstream MH
18 0904
Dir. of Survey
Downstream
Length Surveyed
228.6 ft.
Total Length
228.6 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 18 1109 to 18 0904
MH: 18 1109MH: 18 0904downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 11090 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area3.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start43.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start189.3 ft. MWLS - Water Level, Sag in pipe, 35 %of cross sectional area228.6 ft. MSA - Survey Abandoned - flow high cam hitting top of pipe228.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish228.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

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

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

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

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

  • Water Level, Sag in pipe, 35 %of cross sectional area

    189.3 ft. - Water Level, Sag in pipe, 35 %of cross sectional area

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

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

Observations (9)

DistanceCodeObservation
228.6MSAflow high cam hitting top of pipe
228.6SAP
0AMH18 1109
0MWL
189.3MWLS
228.6SSS
0MWM
43.3SAP
3.1SSS

Properties (4)

additional_info
SC300356
custom_field_two
2
customer
LACSD
datetime
2016-05-02T22:16:42-07:00