Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 17, 2022, 07:55 AM
  • 14 0306A_14 0306_08172022_010612.mp4

Date
08/17/2022
W/O
967355
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00583
PipeID
P18373
Time
12:55 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10332
Sewer Name
14 TRUNK "F"
City
LANCASTER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_967355_TV14076_AUG2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
14 0306A
Downstream MH
14 0306
Dir. of Survey
Downstream
Length Surveyed
349.3 ft.
Total Length
349.3 ft.
Structural Index
2
Structural Quick
3J2M
Structural Rating
297
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
297
Pipe schematic from manhole 14 0306A to 14 0306
MH: 14 0306AMH: 14 0306downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 0306A0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2 ft. MGO - General Observation - MAG COATING2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start83.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start255.7 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"346.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish346.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish349.3 ft. AMH - Downstream Manhole, Survey Ends - 14 0306

Observation photos (3)

  • General Observation - MAG COATING

    2 ft. - General Observation - MAG COATING

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

    2 ft. - Surface Spalling, from 08 to 04 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

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

Observations (12)

DistanceCodeObservation
0MWM
0MWL
0AMH14 0306A
0MGOCONNECTION AT MH 3 O'CLOCK
346.7SSS
2MGOMAG COATING
349.3AMH14 0306
346.7SAV
0MGOCONNECTION AT MH 3 O'CLOCK
2SSS
255.7TBA
83.2SAV

Properties (7)

additional_info
630098081622202
custom_field_three
SPALLING/VISIBLE AGGREGATE
custom_field_two
2
customer
1
datetime
2022-08-17T00:55:24-07:00
documentation
PRO PIPE
is_lateral_inspection
false