Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 30, 2014, 07:45 AM

  • 22 0230_22 0229_20141229_235735.mp4

Date
12/29/2014
W/O
481935
Weather
Dry
Operator/Surveyor
ERU
Sewer ID
Z00793
PipeID
P16511
Time
11:45 PM
Certificate
123456
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K1998
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.
35
Purpose
Routine Assessment
Project
WO_481935_TV22017_2014DECEMBER
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
22 0230
Downstream MH
22 0229
Dir. of Survey
Downstream
Length Surveyed
188 ft.
Total Length
188 ft.
Structural Index
3
Structural Quick
513F
Structural Rating
113
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
113
Pipe schematic from manhole 22 0230 to 22 0229
MH: 22 0230MH: 22 0229downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 23450 ft. MWM - Water Mark, 30 %of cross sectional area4.2 ft. MGO - General Observation - MAG COATING THROUGHOUT PIPE4.6 ft. SRC - Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: NO17.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"28.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"65.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"77.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"113.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"125.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"161.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"173.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"188 ft. AMH - Downstream Manhole, Survey Ends - 2357188 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 15"

Observation photos (2)

  • General Observation - MAG COATING THROUGHOUT PIPE

    4.2 ft. - General Observation - MAG COATING THROUGHOUT PIPE

  • Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: NO

    4.6 ft. - Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: NO

All inspections of P16511Work order 481935

Observations (15)

DistanceCodeObservation
0MWL—
4.2MGOMAG COATING THROUGHOUT PIPE
65.5TF—
188AMH2357
17.1TF—
28.9TFA—
0AMH2345
113.8TFC—
0MWM—
188TFA—
173.6TFC—
161.6TFC—
125.4TFA—
77.4TFC—
4.6SRC—

Properties (5)

additional_info
SC189563
custom_field_two
3
customer
LACSD
datetime
2014-12-29T23:45:04-08:00
sewer_category
GRAVITY