Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 21, 2017, 07:12 AM
  • 14 0295_14 0294_21062017_001241.mp4

Date
06/21/2017
W/O
641141
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00583
PipeID
P18358
Time
12:12 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4588
Sewer Name
14 TRUNK "F"
City
LANCASTER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
09
Purpose
Routine Assessment
Project
WO_641141_TV14041_JUN2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 0295
Downstream MH
14 0294
Dir. of Survey
Downstream
Length Surveyed
428.3 ft.
Total Length
428.3 ft.
Structural Index
3
Structural Quick
3P2P
Structural Rating
425
O&M Index
2
O&M Quick
2P00
O&M Rating
170
Overall Index
2
Overall Quick
Overall Rating
595
Pipe schematic from manhole 14 0295 to 14 0294
MH: 14 0295MH: 14 0294downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 02950 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start428.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish428.3 ft. AMH - Downstream Manhole, Survey Ends - 14 0294428.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish428.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (3)

  • 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

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

    2 ft. - Surface Spalling, 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

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

Observations (10)

DistanceCodeObservation
0AMH14 0295
428.3SAP
2SAP
0MWM
428.3AMH14 0294
2SSS
428.3SSS
0MWL
2DAGS
428.3DAGS

Properties (4)

additional_info
SC345414
custom_field_two
2
customer
LACSD
datetime
2017-06-21T00:12:18-07:00