Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 29, 2020, 10:55 AM

  • 22 0251_22 0250_01292020_030925.mp4

Date
01/29/2020
W/O
808209
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00793
PipeID
P16533
Time
2:55 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7290
Sewer Name
22 CAMERON TRUNK, SECTS 1,2,&3
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
36
Purpose
Routine Assessment
Project
RFIR_WO_808209_TV22160_JAN2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0251
Downstream MH
22 0250
Dir. of Survey
Downstream
Length Surveyed
306.7 ft.
Total Length
306.7 ft.
Structural Index
3
Structural Quick
3K2J
Structural Rating
286
O&M Index
2
O&M Quick
412K
O&M Rating
125
Overall Index
2
Overall Quick
—
Overall Rating
411
Pipe schematic from manhole 22 0251 to 22 0250
MH: 22 0251MH: 22 0250downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 02510 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %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. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start8.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"39.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start51.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"103.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"106.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"151.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN177.2 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR200.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN245.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN251.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN304.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish304.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish304.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish306.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0250

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

    39.6 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR

    177.2 ft. - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR

All inspections of P16533Work order 808209

Observations (19)

DistanceCodeObservation
245.9TFOPEN
304.4SAP—
0AMH22 0251
39.6SSS—
200.5TFAOPEN
304.4DAGS—
0MWL—
251.6TFOPEN
106.4TFA—
51.9TFA—
306.7AMH22 0250
304.4SSS—
2DAGS—
2SAP—
0MWM—
177.2RFJ—
103.4TFC—
8.8TFC—
151.6TFOPEN

Properties (6)

additional_info
SC398776
custom_field_two
2
customer
LACSD
datetime
2020-01-29T02:55:19-08:00
documentation
PRO PIPE
is_lateral_inspection
false