Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 25, 2015, 10:28 AM

  • 22 0377_22 0376_20151125_024501.mp4

Date
11/25/2015
W/O
536378
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00831
PipeID
P16710
Time
2:28 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2916
Sewer Name
22 WALNUT CREEK TRUNK, SECTION 3
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
33
Purpose
Routine Assessment
Project
WO_536378_TV22066_NOV2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
22 0377
Downstream MH
22 0376
Dir. of Survey
Downstream
Length Surveyed
533.4 ft.
Total Length
533.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
1
Overall Quick
—
Overall Rating
1
Pipe schematic from manhole 22 0377 to 22 0376
MH: 22 0377MH: 22 0376downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 03770 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. MGO - General Observation - MAGNEZIUM H.O.60% START186.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"439.5 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"449.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"449.5 ft. RFC - Roots Fine Connection, at 12 o'clock530.3 ft. MGO - General Observation - MAGNEZIUM H.O.60% FINISH533.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0376

Observation photos (4)

  • Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    186.9 ft. - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"

    439.5 ft. - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    449.2 ft. - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"

  • Roots Fine Connection, at 12 o'clock

    449.5 ft. - Roots Fine Connection, at 12 o'clock

All inspections of P16710Work order 536378

Observations (10)

DistanceCodeObservation
2MGOMAGNEZIUM H.O.60% START
186.9TFA—
449.2TFA—
0MWL—
530.3MGOMAGNEZIUM H.O.60% FINISH
0AMH22 0377
533.4AMH22 0376
439.5TBA—
449.5RFC—
0MWM—

Properties (5)

additional_info
SC207015
custom_field_two
4
customer
LACSD
datetime
2015-11-25T02:28:45-08:00
sewer_category
GRAVITY