Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 29, 2016, 11:51 AM
  • 14 0557_14 0556_29022016_035209.mp4

Date
02/29/2016
W/O
552346
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00588
PipeID
P18651
Time
3:51 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 0557
Downstream MH
14 0556
Dir. of Survey
Downstream
Length Surveyed
552.7 ft.
Total Length
552.7 ft.
Structural Index
2
Structural Quick
3T2U
Structural Rating
541
O&M Index
2
O&M Quick
2U00
O&M Rating
220
Overall Index
2
Overall Quick
Overall Rating
761
Pipe schematic from manhole 14 0557 to 14 0556
MH: 14 0557MH: 14 0556downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 05570 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. MGO - General Observation - MAG COATING 95%2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start248.8 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"542.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"550.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish550.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish552.7 ft. AMH - Downstream Manhole, Survey Ends - 14 0556

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

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

Observations (11)

DistanceCodeObservation
552.7AMH14 0556
0MWL
2MGOMAG COATING 95%
542.6TBA
550.5SSS
0AMH14 0557
248.8TFA
0MWM
2.4SSS
550.5DAGS
2DAGS

Properties (6)

additional_info
SC225495
custom_field_two
5
customer
LACSD
datetime
2016-02-29T03:51:49-08:00
documentation
PRO PIPE
is_lateral_inspection
false