Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 23, 2018, 09:57 AM
  • 22 0485_22 0484 _23042018_032059.mp4

Date
04/23/2018
W/O
695664
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00800
PipeID
P16824
Time
2:57 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5575
Sewer Name
22 COVINA CONNECTION EXTENSION TRUNK
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
31
Purpose
Routine Assessment
Project
WO_695664_TV22031_APR2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
22 0484
Downstream MH
22 0485
Dir. of Survey
Upstream
Length Surveyed
176 ft.
Total Length
176 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 22 0484 to 22 0485
MH: 22 0484MH: 22 0485upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 04851.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish45.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"81.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"133.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"136.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"174 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start176 ft. MWL - Water Level, 30 %of cross sectional area176 ft. AMH - Downstream Manhole, Survey Begins - 22 0484176 ft. MWM - Water Mark, 35 %of cross sectional area

Observation photos (1)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
0MWL
39.7TFC
42.7TFC
94.3TFC
130.7TFA
2SAP
0AMH22 0484
174.2SAP
176AMH22 0485
0MWM

Properties (4)

additional_info
SC358534
custom_field_two
2
customer
LACSD
datetime
2018-04-23T02:57:34-07:00