Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 25, 2015, 11:27 AM

  • 22 0375_22 0374_20151125_034015.mp4

Date
11/25/2015
W/O
536378
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00831
PipeID
P16708
Time
3:27 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 0375
Downstream MH
22 0374
Dir. of Survey
Downstream
Length Surveyed
343.6 ft.
Total Length
343.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 22 0375 to 22 0374
MH: 22 0375MH: 22 0374downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 03750 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. MGO - General Observation - MAGNEZIUM H.O.75% START28.4 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"77.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"95.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"207 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"239.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"296 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"328 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"341.5 ft. MGO - General Observation - MAGNEZIUM H.O.75% START343.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0374

Observation photos (7)

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

    28.4 ft. - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"

    77.7 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    95.6 ft. - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"

    207 ft. - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    239.7 ft. - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"

    296 ft. - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    328 ft. - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"

All inspections of P16708Work order 536378

Observations (13)

DistanceCodeObservation
0AMH22 0375
296TFA—
0MWL—
77.7TF—
239.7TFA—
2MGOMAGNEZIUM H.O.75% START
328TFA—
0MWM—
28.4TFA—
95.6TFA—
207TFA—
343.6AMH22 0374
341.5MGOMAGNEZIUM H.O.75% START

Properties (5)

additional_info
SC207015
custom_field_two
4
customer
LACSD
datetime
2015-11-25T03:27:49-08:00
sewer_category
GRAVITY