Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 17, 2020, 05:22 AM
  • 14 0553A_14 0553 _03162020_222936.mp4

Date
03/16/2020
W/O
813897
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00588
PipeID
P24961
Time
10:22 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7442
Sewer Name
14 35TH STREET WEST TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
30
Purpose
Routine Assessment
Project
RFIR_WO_813897_TV14042_FEB2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 0553A
Downstream MH
14 0553
Dir. of Survey
Downstream
Length Surveyed
30.8 ft.
Total Length
30.8 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2500
O&M Rating
10
Overall Index
2
Overall Quick
Overall Rating
14
Pipe schematic from manhole 14 0553A to 14 0553
MH: 14 0553AMH: 14 0553downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 0553A0.1 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN0.1 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE2 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 - 70% MAG COATING16.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start28.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish28.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish30.8 ft. AMH - Downstream Manhole, Survey Ends - 14 0553

Observation photos (3)

  • 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

  • General Observation - 70% MAG COATING

    2 ft. - General Observation - 70% MAG COATING

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

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

Observations (11)

DistanceCodeObservation
0MWM
0.1MGOCONN @ MH 3 O'CLOCK/OPEN
2DAGS
0MWL
30.8AMH14 0553
0.1MGOCONN @ MH 9 O'CLOCK/ACTIVE
28.9DAGS
16.6SSS
2MGO70% MAG COATING
0AMH14 0553A
28.9SSS

Properties (6)

additional_info
SC398832
custom_field_two
3
customer
LACSD
datetime
2020-03-16T22:22:15-07:00
documentation
PRO PIPE
is_lateral_inspection
false