Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 12, 2017, 08:39 AM
  • 05 0395_05 0394_12072017_025216.mp4

Date
07/12/2017
W/O
640682
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00432
PipeID
P05607
Time
1:39 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3985-SC345390
Sewer Name
05 DISTRICT #5 MAIN RELIEF TRUNK
City
LENNOX CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
10
Purpose
Routine Assessment
Project
WO_640682_TV05179_JUN2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
05 0395
Downstream MH
05 0394
Dir. of Survey
Downstream
Length Surveyed
454.8 ft.
Total Length
454.8 ft.
Structural Index
3
Structural Quick
3Q00
Structural Rating
270
O&M Index
2
O&M Quick
412Q
O&M Rating
184
Overall Index
3
Overall Quick
Overall Rating
454
Pipe schematic from manhole 05 0395 to 05 0394
MH: 05 0395MH: 05 0394downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 03950 ft. MWM - Water Mark, 50 %of cross sectional area3.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start452.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish452.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish454.8 ft. AMH - Downstream Manhole, Survey Ends - 05 0394

Observation photos (2)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    3.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
452.3SAP
3.9SAP
3.9DAGS
454.8AMH05 0394
452.3DAGS
0MWL
0AMH05 0395
0MWM

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-07-12T01:39:05-07:00