Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2019, 07:35 AM

  • 22 0438_22 0437 _12172019_234948.mp4

Date
12/17/2019
W/O
803095
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00815
PipeID
P16775
Time
11:35 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7214
Sewer Name
22 LARK ELLEN TRUNK, SECTS 2&3
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
25
Purpose
Routine Assessment
Project
RFIR_WO_803095_TV22047_DEC2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0438
Downstream MH
22 0437
Dir. of Survey
Downstream
Length Surveyed
421 ft.
Total Length
421 ft.
Structural Index
3
Structural Quick
3P2P
Structural Rating
418
O&M Index
2
O&M Quick
2P00
O&M Rating
168
Overall Index
2
Overall Quick
—
Overall Rating
586
Pipe schematic from manhole 22 0438 to 22 0437
MH: 22 0438MH: 22 0437downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04382 ft. SAP - Surface Aggregate Projecting, from 08 to 04 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, Start5.5 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start55.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"59.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"88.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"92.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"144.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"148.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"226 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"229.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"258 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"262.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"323.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"380.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"419.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish419.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish419.6 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish421 ft. AMH - Downstream Manhole, Survey Ends - 22 0437

Observation photos (3)

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

    2 ft. - Surface Aggregate Projecting, from 08 to 04 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

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    5.5 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P16775Work order 803095

Observations (22)

DistanceCodeObservation
262.3TFA—
419.6SAP—
0MWL—
2SAP—
419.6DAGS—
59.2TFA—
421AMH22 0437
5.5SSS—
144.3TFA—
88.4TFA—
0MWM—
2DAGS—
0AMH22 0438
419.6SSS—
148.7TFA—
380.4TFA—
55.2TFA—
226TFA—
92.2TFA—
258TFA—
323.6TFA—
229.9TFA—

Properties (6)

additional_info
SC378888
custom_field_two
2
customer
LACSD
datetime
2019-12-17T23:35:37-08:00
documentation
PRO PIPE
is_lateral_inspection
false