Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 10, 2021, 10:17 AM

  • 14 0310_14 0309_08102021_033230.mp4

Date
08/10/2021
W/O
906709
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00583
PipeID
P18379
Time
3:17 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9227
Sewer Name
14 TRUNK "F"
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_906709_TV14076_AUG2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
14 0310
Downstream MH
14 0309
Dir. of Survey
Downstream
Length Surveyed
487.9 ft.
Total Length
487.9 ft.
Structural Index
3
Structural Quick
5K3R
Structural Rating
770
O&M Index
2
O&M Quick
2R00
O&M Rating
194
Overall Index
3
Overall Quick
—
Overall Rating
964
Pipe schematic from manhole 14 0310 to 14 0309
MH: 14 0310MH: 14 0309downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 03100 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start29.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start150.8 ft. SRV - Surface Reinforcement Visible, from 08 to 11 o'clock, within 8 inches of joint: YES189.6 ft. SRV - Surface Reinforcement Visible, from 03 to 05 o'clock, within 8 inches of joint: YES197.6 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start485.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish485.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish485.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish485.5 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish487.9 ft. AMH - Downstream Manhole, Survey Ends - 14 0309

Observation photos (6)

  • 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 Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.8 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    29.5 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 08 to 11 o'clock, within 8 inches of joint: YES

    150.8 ft. - Surface Reinforcement Visible, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Surface Reinforcement Visible, from 03 to 05 o'clock, within 8 inches of joint: YES

    189.6 ft. - Surface Reinforcement Visible, from 03 to 05 o'clock, within 8 inches of joint: YES

  • Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    197.6 ft. - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P18379Work order 906709

Observations (14)

DistanceCodeObservation
0AMH14 0310
189.6SRV—
485.5DAGS—
485.5SSS—
150.8SRV—
0MWM—
2DAGS—
29.5SSS—
487.9AMH14 0309
3.8SAV—
485.5SAV—
0MWL—
485.5SRV—
197.6SRV—

Properties (7)

additional_info
630069080921201
custom_field_three
VISIBLE REINFORCEMENT/VISIBLE AGGREGATE
custom_field_two
2
customer
1
datetime
2021-08-10T03:17:29-07:00
documentation
PRO PIPE
is_lateral_inspection
false