Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 15, 2019, 09:40 AM

  • 13_1_1_15052019_024731.mp4

Date
05/15/2019
W/O
761817
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00577
PipeID
P18083
Time
2:40 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
Circular
Height
18 in.
Width
18 in.
Upstream MH
14 0069
Downstream MH
14 0068B
Dir. of Survey
Downstream
Length Surveyed
112.4 ft.
Total Length
112.4 ft.
Structural Index
3
Structural Quick
583C
Structural Rating
150
O&M Index
2
O&M Quick
412C
O&M Rating
48
Overall Index
3
Overall Quick
—
Overall Rating
198
Pipe schematic from manhole 14 0069 to 14 0068B
MH: 14 0069MH: 14 0068Bdownstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 00692 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, Start16.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"48.8 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"69.4 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start88.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"109.7 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish109.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish109.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish109.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish112.4 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK112.4 ft. AMH - Downstream Manhole, Survey Ends - 14 0068B

Observation photos (4)

  • 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 03 o'clock, within 8 inches of joint: YES, Start

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

All inspections of P18083Work order 761817

Observations (16)

DistanceCodeObservation
0MWL—
88.4TBA—
109.7SRV—
0MWM—
109.7SSS—
48.8TBA—
16.8TBA—
2SSS—
2SAP—
69.4SRV—
0AMH14 0069
112.4MGOACTIVE CONNECTION AT MH 3 O'CLOCK
109.7SAP—
2DAGS—
112.4AMH14 0068B
109.7DAGS—

Properties (6)

additional_info
SC366248
custom_field_two
2
customer
LACSD
datetime
2019-05-15T02:40:52-07:00
documentation
PRO PIPE
is_lateral_inspection
false