Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 29, 2021, 07:38 AM
  • 14 0506_14 0505A_12282021_234527.mp4

Date
12/28/2021
W/O
926374
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00579
PipeID
P18596
Time
11:38 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9807
Sewer Name
14 TRUNK "C"
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_926374_TV14070_DEC2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0506
Downstream MH
14 0505A
Dir. of Survey
Downstream
Length Surveyed
73.3 ft.
Total Length
73.3 ft.
Structural Index
3
Structural Quick
3B2B
Structural Rating
70
O&M Index
2
O&M Quick
412B
O&M Rating
32
Overall Index
2
Overall Quick
Overall Rating
102
Pipe schematic from manhole 14 0506 to 14 0505A
MH: 14 0506MH: 14 0505Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 05060 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MWM - Water Mark, 55 %of cross sectional area0.2 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE2 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, Start2 ft. MGO - General Observation - 40% MAG COAT2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start19.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"43.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"68.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"71.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish71.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish71.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish73.3 ft. AMH - Downstream Manhole, Survey Ends - 14 0505A73.3 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE

Observation photos (3)

  • 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 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

Observations (16)

DistanceCodeObservation
71.1DAGS
0AMH14 0506
2SAP
2DAGS
2MGO40% MAG COAT
0MWL
73.3AMH14 0505A
68.1TFC
0MWM
71.1SAP
73.3MGOCONN @ MH 3 O'CLOCK/ACTIVE
19.2TFC
71.1SSS
2SSS
43.7TFC
0.2MGOCONN @ MH 9 O'CLOCK/ACTIVE

Properties (7)

additional_info
630138122821201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-12-28T23:38:29-08:00
documentation
PRO PIPE
is_lateral_inspection
false