Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 27, 2019, 08:27 AM

  • 14 0304_14 0303_08272019_015110.mp4

Date
08/27/2019
W/O
782143
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00583
PipeID
P18369
Time
1:27 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6883
Sewer Name
14 TRUNK "F"
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_782143_TV14028_AUG2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
14 0304
Downstream MH
14 0303
Dir. of Survey
Downstream
Length Surveyed
488.8 ft.
Total Length
488.8 ft.
Structural Index
3
Structural Quick
513R
Structural Rating
490
O&M Index
2
O&M Quick
2R00
O&M Rating
194
Overall Index
2
Overall Quick
—
Overall Rating
684
Pipe schematic from manhole 14 0304 to 14 0303
MH: 14 0304MH: 14 0303downstream0 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 03042 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start192.7 ft. MGO - General Observation - MAG COATING THROUGHOUT483.3 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES486.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish487.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish488.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish488.8 ft. AMH - Downstream Manhole, Survey Ends - 14 0303

Observation photos (4)

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

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

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

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

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

    483.3 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

All inspections of P18369Work order 782143

Observations (12)

DistanceCodeObservation
0MWM—
2SSS—
2DAGS—
0MWL—
487.2SSS—
192.7MGOMAG COATING THROUGHOUT
488.8AMH14 0303
0AMH14 0304
486.5SAP—
483.3SRV—
488.1DAGS—
2SAP—

Properties (6)

additional_info
SC378468
custom_field_two
2
customer
LACSD
datetime
2019-08-27T01:27:31-07:00
documentation
PRO PIPE
is_lateral_inspection
false