Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 28, 2019, 05:38 AM

  • 14 0302_14 0301A_08272019_225109.mp4

Date
08/27/2019
W/O
782143
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00583
PipeID
P20162
Time
10:38 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 0302
Downstream MH
14 0301A
Dir. of Survey
Downstream
Length Surveyed
176.2 ft.
Total Length
176.2 ft.
Structural Index
3
Structural Quick
3F2F
Structural Rating
170
O&M Index
2
O&M Quick
312J
O&M Rating
109
Overall Index
2
Overall Quick
—
Overall Rating
279
Pipe schematic from manhole 14 0302 to 14 0301A
MH: 14 0302MH: 14 0301Adownstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 03020 ft. MWM - Water Mark, 45 %of cross sectional area2.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2.6 ft. MGO - General Observation - MAG COATING THROUGHOUT2.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.1 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES9.8 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"80.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS173.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish173.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish173.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish173.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish176.2 ft. AMH - Downstream Manhole, Survey Ends - 14 0301A176.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE176.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (6)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

    2.6 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

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

  • General Observation - MAG COATING THROUGHOUT

    2.6 ft. - General Observation - MAG COATING THROUGHOUT

  • Deposits Attached Encrustation, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

    7.1 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    176.2 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P20162Work order 782143

Observations (18)

DistanceCodeObservation
2.6DAGS—
0MGOCOCKROACHES IN MANHOLE
173.1DAGS—
80.6DSZDEBRIS
0MWL—
2.6SSS—
0AMH14 0302
176.2AMH14 0301A
7.1DAE—
2.6MGOMAG COATING THROUGHOUT
176.2MGOCOCKROACHES IN MANHOLE
173.1SSS—
173.1DSZ—
173.1SAP—
9.8TBA—
176.2MGOACTIVE CONNECTION AT MH 3 O'CLOCK
2.6SAP—
0MWM—

Properties (6)

additional_info
SC378600
custom_field_two
3
customer
LACSD
datetime
2019-08-27T22:38:32-07:00
documentation
PRO PIPE
is_lateral_inspection
false