Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 15, 2021, 07:48 AM

  • 14 0069_14 0068B_04152021_005658.mp4

Date
04/15/2021
W/O
886341
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00577
PipeID
P18083
Time
12:48 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8779
Sewer Name
14 TRUNK "A"
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_886341_TV14039_APR2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
14 0069
Downstream MH
14 0068B
Dir. of Survey
Downstream
Length Surveyed
112.5 ft.
Total Length
112.5 ft.
Structural Index
3
Structural Quick
5A3C
Structural Rating
170
O&M Index
2
O&M Quick
412C
O&M Rating
48
Overall Index
3
Overall Quick
—
Overall Rating
218
Pipe schematic from manhole 14 0069 to 14 0068B
MH: 14 0069MH: 14 0068Bdownstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00692 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 65% MAG COAT17.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"48.5 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start50.1 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"89.5 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN110 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish110 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish110 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish110 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish112.5 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE112.5 ft. AMH - Downstream Manhole, Survey Ends - 14 0068B

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

All inspections of P18083Work order 886341

Observations (17)

DistanceCodeObservation
110SRV—
48.5SRV—
2DAGS—
110SAP—
2SSS—
0MWM—
17.9TBA—
2SAP—
110SSS—
50.1TBA—
112.5MGOCONN @ MH 3 O'CLOCK/ACTIVE
2MGO65% MAG COAT
112.5AMH14 0068B
0MWL—
0AMH16 0069
89.5TBOPEN
110DAGS—

Properties (7)

additional_info
630069041421201
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-04-15T00:48:44-07:00
documentation
PRO PIPE
is_lateral_inspection
false