Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 7, 2022, 06:00 AM

  • 14 0067_14 0066_04072022_232556.mp4

Date
04/06/2022
W/O
946842
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00577
PipeID
P18079
Time
11:00 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10033
Sewer Name
14 TRUNK "A"
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_946842_TV14039_APR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
14 0067
Downstream MH
14 0066
Dir. of Survey
Downstream
Length Surveyed
443.8 ft.
Total Length
443.8 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
10
O&M Index
3
O&M Quick
4131
O&M Rating
13
Overall Index
3
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole 14 0067 to 14 0066
MH: 14 0067MH: 14 0066downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 00670 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SRV - Surface Reinforcement Visible, 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, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start55.5 ft. TFI - Tap Factory Made Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"125.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"125.4 ft. RML - Roots Medium Lateral, from 07 to 11 o'clock, 10 %, within 8 inches of joint: YES164.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"187.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"252.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"317.9 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"383.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"411.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"441.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish441.6 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish441.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish441.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish443.8 ft. AMH - Downstream Manhole, Survey Ends - 14 0066

Observation photos (5)

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

    2 ft. - Surface Reinforcement Visible, 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 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

  • Roots Medium Lateral, from 07 to 11 o'clock, 10 %, within 8 inches of joint: YES

    125.4 ft. - Roots Medium Lateral, from 07 to 11 o'clock, 10 %, within 8 inches of joint: YES

All inspections of P18079Work order 946842

Observations (21)

DistanceCodeObservation
0AMH14 0067
125.4TBA—
55.5TFI—
2SSS—
2SRV—
441.6SSS—
441.6SRV—
383.6TBA—
125.4RML—
441.6SAP—
2DAGS—
411.8TFC—
317.9TBI—
252.8TBA—
187.8TBA—
0MWM—
164.1TFA—
441.6DAGS—
2SAP—
443.8AMH14 0066
0MWL—

Properties (7)

additional_info
630138040722201
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-04-06T23:00:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false