Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 14, 2021, 08:59 AM

  • 14 0059_14 0058_04142021_022002.mp4

Date
04/14/2021
W/O
886341
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00577
PipeID
P18071
Time
1:59 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8778
Sewer Name
14 TRUNK "A"
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_886341_TV14039_APR2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 0059
Downstream MH
14 0058
Dir. of Survey
Downstream
Length Surveyed
236.4 ft.
Total Length
236.4 ft.
Structural Index
3
Structural Quick
523H
Structural Rating
243
O&M Index
2
O&M Quick
412H
O&M Rating
96
Overall Index
2
Overall Quick
—
Overall Rating
339
Pipe schematic from manhole 14 0059 to 14 0058
MH: 14 0059MH: 14 0058downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 00590 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start19.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"44 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"68.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"92.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"109.9 ft. MGO - General Observation - UNMAPPED MH112.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE116.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"141.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"165.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"178.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES189.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"213.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"234 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish234 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish234 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish234 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish236.4 ft. AMH - Downstream Manhole, Survey Ends - 14 0058

Observation photos (5)

  • 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

  • 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

  • General Observation - UNMAPPED MH

    109.9 ft. - General Observation - UNMAPPED MH

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

    178.6 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P18071Work order 886341

Observations (25)

DistanceCodeObservation
178.6SAV—
2SSS—
116.6TFC—
2SAP—
236.4AMH14 0058
234SSS—
92.7TFC—
0MWL—
68.3TFC—
0AMH14 0059
189.1TFC—
2SRV—
2MGOMAG COAT
0MWM—
44TFC—
234SAP—
141.1TFC—
19.8TFC—
109.9MGOUNMAPPED MH
234DAGS—
2DAGS—
165.1TFC—
213.5TFC—
112.4MGOCONN @ MH 9 O'CLOCK/ACTIVE
234SRV—

Properties (6)

additional_info
630069041321201
custom_field_two
2
customer
1
datetime
2021-04-14T01:59:18-07:00
documentation
PRO PIPE
is_lateral_inspection
false