Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 29, 2016, 11:31 AM
  • 14 0558_14 0557_29022016_033232.mp4

Date
02/29/2016
W/O
552346
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00588
PipeID
P18652
Time
3:31 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3271
Sewer Name
14 35TH STREET WEST TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
14
Purpose
Routine Assessment
Project
WO_552346_TV14042_FEB2016
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
14 0558
Downstream MH
14 0557
Dir. of Survey
Downstream
Length Surveyed
387.8 ft.
Total Length
387.8 ft.
Structural Index
3
Structural Quick
3L2G
Structural Rating
274
O&M Index
2
O&M Quick
2N00
O&M Rating
154
Overall Index
2
Overall Quick
Overall Rating
428
Pipe schematic from manhole 14 0558 to 14 0557
MH: 14 0558MH: 14 0557downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 14 05582 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING 95%180.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start386 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish386 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish387.8 ft. AMH - Downstream Manhole, Survey Ends - 14 0557

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (10)

DistanceCodeObservation
0MWM
386SSS
180.6SSS
2DAGS
386DAGS
0MWL
2MGOMAG COATING 95%
387.8AMH14 0557
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0AMH14 0558

Properties (7)

additional_info
SC225495
custom_field_two
5
customer
LACSD
datetime
2016-02-29T03:31:53-08:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
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