Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 28, 2019, 04:59 AM

  • 14 0303_14 0302A_08272019_221104.mp4

Date
08/27/2019
W/O
782143
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00583
PipeID
P18368
Time
9:59 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 0303
Downstream MH
14 0302A
Dir. of Survey
Downstream
Length Surveyed
146.7 ft.
Total Length
146.7 ft.
Structural Index
3
Structural Quick
3E2E
Structural Rating
140
O&M Index
2
O&M Quick
2E00
O&M Rating
56
Overall Index
2
Overall Quick
—
Overall Rating
196
Pipe schematic from manhole 14 0303 to 14 0302A
MH: 14 0303MH: 14 0302Adownstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 03030 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT2 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, Start144.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE144.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish144.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish144.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish146.7 ft. AMH - Downstream Manhole, Survey Ends - 14 0302A146.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (5)

  • 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

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

  • 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

  • General Observation - COCKROACHES IN MANHOLE

    144.4 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P18368Work order 782143

Observations (13)

DistanceCodeObservation
2SSS—
2MGOMAG COATING THROUGHOUT
146.7AMH14 0302A
144.4MGOCOCKROACHES IN MANHOLE
144.4SAP—
0MWM—
0AMH14 0303
2DAGS—
2SAP—
0MWL—
144.4DAGS—
144.4SSS—
146.7MGOACTIVE CONNECTION AT MH 3 O'CLOCK

Properties (6)

additional_info
SC378600
custom_field_two
3
customer
LACSD
datetime
2019-08-27T21:59:16-07:00
documentation
PRO PIPE
is_lateral_inspection
false