Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 4, 2021, 10:38 AM

  • 14 0420_14 0419A_05042021_035449.mp4

Date
05/04/2021
W/O
890935
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00578
PipeID
P20822
Time
3:38 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8798
Sewer Name
14 TRUNK "B"
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_890935_TV14019_MAY2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0420
Downstream MH
14 0419
Dir. of Survey
Downstream
Length Surveyed
328 ft.
Total Length
328 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
325
O&M Index
2
O&M Quick
412L
O&M Rating
134
Overall Index
2
Overall Quick
—
Overall Rating
459
Pipe schematic from manhole 14 0420 to 14 0419
MH: 14 0420MH: 14 0419downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 04200 ft. MWL - Water Level, 25 %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. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start43.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"68.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"93.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"104.3 ft. MGO - General Observation - MH 14 0419A DOESN'T EXIST.116.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"169.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"194 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"218.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"247.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"270.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"295.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"319.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"326.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish326.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish326.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish328 ft. AMH - Downstream Manhole, Survey Ends - 14 0419328 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK328 ft. MGO - General Observation - D/S MH IS 14 0419, NOT 14 0419A.

Observation photos (3)

  • 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

All inspections of P20822Work order 890935

Observations (24)

DistanceCodeObservation
326.2SSS—
2SSS—
104.3MGOMH 14 0419A DOESN'T EXIST.
328AMH14 0419
295.5TFC—
247.1TFC—
116.8TFC—
328MGOCONNECTION AT MH 3 O'CLOCK
319.5TFC—
2SAP—
326.2SAP—
326.2DAGS—
0MWM—
68.6TFC—
270.9TFC—
2DAGS—
169.4TFC—
0AMH14 0420
93.4TFC—
194TFC—
43.9TFC—
328MGOD/S MH IS 14 0419, NOT 14 0419A.
0MWL—
218.4TFC—

Properties (7)

additional_info
630069050321201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-05-04T03:38:39-07:00
documentation
PRO PIPE
is_lateral_inspection
false