Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 15, 2019, 09:25 AM

  • 14_1_1_15052019_024038.mp4

Date
05/15/2019
W/O
761817
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00577
PipeID
P18084
Time
2:25 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6528
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
WO_761817_TV14018_APR2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Square
Height
18 in.
Width
18 in.
Upstream MH
14 0070
Downstream MH
14 0069
Dir. of Survey
Downstream
Length Surveyed
441.7 ft.
Total Length
441.7 ft.
Structural Index
3
Structural Quick
5D3Q
Structural Rating
565
O&M Index
2
O&M Quick
412Q
O&M Rating
180
Overall Index
3
Overall Quick
—
Overall Rating
745
Pipe schematic from manhole 14 0070 to 14 0069
MH: 14 0070MH: 14 0069downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 00700 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 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. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start11.7 ft. SRV - Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: YES93 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"145.3 ft. SRV - Surface Reinforcement Visible, at 02 o'clock, within 8 inches of joint: YES251.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"276.3 ft. SRV - Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: YES312.2 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"327.5 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start371.3 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"430.2 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"440 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish440 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish440 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish440 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish441.7 ft. AMH - Downstream Manhole, Survey Ends - 14 0069

Observation photos (7)

  • 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

  • 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 Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: YES

    11.7 ft. - Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: YES

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

    145.3 ft. - Surface Reinforcement Visible, at 02 o'clock, within 8 inches of joint: YES

  • Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: YES

    276.3 ft. - Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: YES

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

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

All inspections of P18084Work order 761817

Observations (20)

DistanceCodeObservation
93TBA—
2SSS—
371.3TBA—
11.7SRV—
276.3SRV—
251.6TBA—
440SRV—
441.7AMH14 0069
440SSS—
0AMH14 0070
327.5SRV—
145.3SRV—
2SAP—
2DAGS—
0MWM—
430.2TBA—
440SAP—
312.2TBA—
440DAGS—
0MWL—

Properties (6)

additional_info
SC366248
custom_field_two
2
customer
LACSD
datetime
2019-05-15T02:25:28-07:00
documentation
PRO PIPE
is_lateral_inspection
false