Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 10, 2018, 06:33 AM
  • 22 0270_22 0269_09012018_223339.mp4

Date
01/09/2018
W/O
679393
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00793
PipeID
P16555
Time
10:33 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5409
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.
36
Purpose
Routine Assessment
Project
WO_679393_TV22016_JAN2018
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0270
Downstream MH
22 0269
Dir. of Survey
Downstream
Length Surveyed
172.4 ft.
Total Length
172.5 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 22 0270 to 22 0269
MH: 22 0270MH: 22 0269downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 02700 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start26.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"43.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"88.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"112.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"115.2 ft. OBM - Obstacles Pipe Material, 15 %of cross sectional area, from 03 to 09 o'clock137.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"157.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"172.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish172.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0269172.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK172.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

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

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

  • Obstacles Pipe Material, 15 %of cross sectional area, from 03 to 09 o'clock

    115.2 ft. - Obstacles Pipe Material, 15 %of cross sectional area, from 03 to 09 o'clock

Observations (16)

DistanceCodeObservation
0AMH22 0270
2.8SSS
43.2TFC
172.5SSS
172.5AMH22 0269
26.8TFC
0MWM
137.3TFC
172.5MGOCONNECTION AT MH 9 O'CLOCK
115.2OBM
0MWL
2.8SAP
112.9TFC
172.5SAP
88.8TFC
157.4TFC

Properties (5)

additional_info
SC346783
custom_field_two
2
customer
LACSD
datetime
2018-01-09T22:33:27-08:00
sewer_category
Gravity