Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 15, 2019, 07:39 AM
  • 27_1_1_15052019_005015.mp4

Date
05/15/2019
W/O
761817
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00577
PipeID
P18097
Time
12:39 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6528
Sewer Name
14 TRUNK "A"
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
11
Purpose
Routine Assessment
Project
WO_761817_TV14018_APR2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
14 0082
Downstream MH
14 0081A
Dir. of Survey
Downstream
Length Surveyed
276.4 ft.
Total Length
276.4 ft.
Structural Index
3
Structural Quick
513J
Structural Rating
275
O&M Index
2
O&M Quick
412J
O&M Rating
112
Overall Index
2
Overall Quick
Overall Rating
387
Pipe schematic from manhole 14 0082 to 14 0081A
MH: 14 0082MH: 14 0081Adownstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 00820 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start9.4 ft. SRV - Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: YES274.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish274.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish274.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish276.4 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK276.4 ft. AMH - Downstream Manhole, Survey Ends - 14 0081A

Observation photos (4)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: YES

    9.4 ft. - Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
276.4MGOACTIVE CONNECTION AT MH 3 O'CLOCK
276.4AMH14 0081A
0MWL
2SSS
274.3DAGS
2SAP
0AMH14 0082
274.3SAP
0MWM
9.4SRV
2DAGS
274.3SSS

Properties (6)

additional_info
SC366248
custom_field_two
2
customer
LACSD
datetime
2019-05-15T00:39:19-07:00
documentation
PRO PIPE
is_lateral_inspection
false