Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 17, 2022, 09:28 AM

  • 14 0304_14 0303_08172022_024117.mp4

Date
08/17/2022
W/O
967355
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00583
PipeID
P18369
Time
2:28 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 0304
Downstream MH
14 0303
Dir. of Survey
Downstream
Length Surveyed
491.4 ft.
Total Length
491.4 ft.
Structural Index
3
Structural Quick
3R2R
Structural Rating
485
O&M Index
2
O&M Quick
2R00
O&M Rating
194
Overall Index
2
Overall Quick
—
Overall Rating
679
Pipe schematic from manhole 14 0304 to 14 0303
MH: 14 0304MH: 14 0303downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 03042 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 65% MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start488 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish488 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish489 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish491.4 ft. AMH - Downstream Manhole, Survey Ends - 14 0303

Observation photos (3)

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

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

  • General Observation - 65% MAG COAT

    2 ft. - General Observation - 65% MAG COAT

  • 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

All inspections of P18369Work order 967355

Observations (11)

DistanceCodeObservation
2SAV—
0MWL—
489DAGS—
488SAV—
488SSS—
0MWM—
2MGO65% MAG COAT
491.4AMH14 0303
2SSS—
0AMH14 0304
2DAGS—

Properties (7)

additional_info
630098081622202
custom_field_three
SPALLING/VISIBLE AGGREGATE
custom_field_two
2
customer
1
datetime
2022-08-17T02:28:05-07:00
documentation
PRO PIPE
is_lateral_inspection
false