Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 28, 2019, 05:53 AM
  • 14 0301A_14 0301_08272019_233405.mp4

Date
08/27/2019
W/O
782143
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00583
PipeID
P18366
Time
10:53 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6884
Sewer Name
14 TRUNK "F"
City
LANCASTER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
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 0301A
Downstream MH
14 0301
Dir. of Survey
Downstream
Length Surveyed
313.3 ft.
Total Length
313.3 ft.
Structural Index
2
Structural Quick
2K00
Structural Rating
124
O&M Index
2
O&M Quick
2P00
O&M Rating
170
Overall Index
2
Overall Quick
Overall Rating
294
Pipe schematic from manhole 14 0301A to 14 0301
MH: 14 0301AMH: 14 0301downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 0301A0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start40.9 ft. MGO - General Observation - MAG COATING THROUGHOUT196 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS THROUGHOUT313.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish313.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish313.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish313.3 ft. AMH - Downstream Manhole, Survey Ends - 14 0301

Observation photos (3)

  • Upstream Manhole, Survey Begins - 14 0301A

    0 ft. - Upstream Manhole, Survey Begins - 14 0301A

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

Observations (12)

DistanceCodeObservation
313.3DAGS
0MWM
313.3SSS
196DSZDEBRIS THROUGHOUT
40.9MGOMAG COATING THROUGHOUT
2DAGS
0AMH14 0301A
0MWL
2SSS
313.3DSZ
313.3AMH14 0301
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK

Properties (6)

additional_info
SC378600
custom_field_two
3
customer
LACSD
datetime
2019-08-27T22:53:18-07:00
documentation
PRO PIPE
is_lateral_inspection
false