Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 12, 2021, 07:35 AM

  • 22 0468_22 0467_02112021_235428.mp4

Date
02/11/2021
W/O
875114
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00816
PipeID
P16806
Time
11:35 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8603
Sewer Name
22 LARK ELLEN TRUNK, SECTS 4,5,&6
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_875114_TV22049_FEB2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0468
Downstream MH
22 0467
Dir. of Survey
Downstream
Length Surveyed
279.9 ft.
Total Length
279.9 ft.
Structural Index
2
Structural Quick
3I2J
Structural Rating
263
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
263
Pipe schematic from manhole 22 0468 to 22 0467
MH: 22 0468MH: 22 0467downstream0 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 04680 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. MGO - General Observation - MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start44.9 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"50.4 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 8"97.9 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"166.8 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"222.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"263.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"276.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish276.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish279.9 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK279.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0467

Observation photos (4)

  • General Observation - MAG COAT

    2 ft. - General Observation - 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

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

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

  • Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 8"

    50.4 ft. - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 8"

All inspections of P16806Work order 875114

Observations (17)

DistanceCodeObservation
276.8SAP—
166.8TF—
279.9MGOCONNECTION AT MH, 9 O'CLOCK
276.8SSS—
44.9TF—
50.4TB—
0MGOCONNECTION AT MH, 9 O'CLOCK
0AMH22 0468
23.9SAP—
0MWM—
97.9TFC—
2MGOMAG COAT
263.5TF—
222.7TFC—
0MWL—
2SSS—
279.9AMH22 0467

Properties (6)

custom_field_three
SPALLING, MAG COAT
custom_field_two
3
customer
1
datetime
2021-02-11T23:35:25-08:00
documentation
PRO PIPE
is_lateral_inspection
false