Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 27, 2017, 10:22 AM

  • 22 0439_22 0438 _27112017_023946.mp4

Date
11/27/2017
W/O
674139
Weather
Dry
Operator/Surveyor
ERUIZ
Sewer ID
Z00815
PipeID
P16776
Time
2:22 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5142
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.
19
Purpose
Routine Assessment
Project
WO_674139_TV22047_DEC2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0439
Downstream MH
22 0438
Dir. of Survey
Downstream
Length Surveyed
420.5 ft.
Total Length
420.5 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 22 0439 to 22 0438
MH: 22 0439MH: 22 0438downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04395.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start138.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"142.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"276.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"289.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"309.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"341.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"370.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"397 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES397.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"403.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"418.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish420.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0438

Observation photos (2)

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

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

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    397 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

All inspections of P16776Work order 674139

Observations (16)

DistanceCodeObservation
0MWM—
5.2SAP—
0MWL—
0AMH22 0439
289.1TFA—
418.5SAP—
370.7TFA—
142.4TFA—
138.1TFA—
397.4TFA—
341.8TFA—
420.5AMH22 0438
309.5TFA—
403.3TFA—
397FM—
276.8TFA—

Properties (4)

additional_info
SC346452
custom_field_two
3
customer
LACSD
datetime
2017-11-27T02:22:31-08:00