Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 30, 2021, 09:34 AM

  • 14 0172_14 0171_08302021_024842.mp4

Date
08/30/2021
W/O
911937
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00584
PipeID
P18210
Time
2:34 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9248
Sewer Name
14 WEST SIDE TRUNK
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_911937_TV14035_SEP2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
14 0172
Downstream MH
14 0171
Dir. of Survey
Downstream
Length Surveyed
377.4 ft.
Total Length
377.4 ft.
Structural Index
2
Structural Quick
3N2\
Structural Rating
515
O&M Index
2
O&M Quick
2N00
O&M Rating
150
Overall Index
2
Overall Quick
—
Overall Rating
665
Pipe schematic from manhole 14 0172 to 14 0171
MH: 14 0172MH: 14 0171downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 14 01720 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 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 - 30% MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start15 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start367 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish375.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish375.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish375.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish375.2 ft. MGO - General Observation - ROACHES @ MH377.4 ft. MGO - General Observation - DROP CONN @ MH 9 O'CLOCK/ACTIVE377.4 ft. AMH - Downstream Manhole, Survey Ends - 14 0171

Observation photos (4)

  • 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

  • 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

  • General Observation - ROACHES @ MH

    375.2 ft. - General Observation - ROACHES @ MH

All inspections of P18210Work order 911937

Observations (16)

DistanceCodeObservation
2DAGS—
375.2SAP—
0MGOROACHES @ MH
2MGO30% MAG COAT
377.4MGODROP CONN @ MH 9 O'CLOCK/ACTIVE
0AMH14 0172
375.2SSS—
0MWL—
377.4AMH14 0171
2SAP—
2SSS—
375.2DAGS—
375.2MGOROACHES @ MH
15MWLS—
367MWLS—
0MWM—

Properties (7)

additional_info
630069083021001
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
2
customer
1
datetime
2021-08-30T02:34:53-07:00
documentation
PRO PIPE
is_lateral_inspection
false