Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 17, 2020, 06:28 AM
  • 14 0551_14 0550A _03162020_234012.mp4

Date
03/16/2020
W/O
813897
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00588
PipeID
P18645
Time
11:28 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7442
Sewer Name
14 35TH STREET WEST TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
30
Purpose
Routine Assessment
Project
RFIR_WO_813897_TV14042_FEB2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 0551
Downstream MH
14 0550A
Dir. of Survey
Downstream
Length Surveyed
303.3 ft.
Total Length
303.3 ft.
Structural Index
3
Structural Quick
5K3K
Structural Rating
600
O&M Index
2
O&M Quick
2K00
O&M Rating
120
Overall Index
3
Overall Quick
Overall Rating
720
Pipe schematic from manhole 14 0551 to 14 0550A
MH: 14 0551MH: 14 0550Adownstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 05510 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 75% MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start301 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish301 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 75% MAG COAT301.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish301.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish301.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish303 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE303 ft. MGO - General Observation - CONN @ MH 3 O' CLOCK/ACTIVE303.3 ft. AMH - Downstream Manhole, Survey Ends - 14 0550A

Observation photos (3)

  • 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

  • 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

Observations (16)

DistanceCodeObservation
0MWL
0AMH14 0551
301.6DAGS
301SRV
301SZ75% MAG COAT
2DAGS
303MGOCONN @ MH 9 O'CLOCK/ACTIVE
0MWM
301.6SSS
2SAP
2SZ75% MAG COAT
2SSS
2SRV
303.3AMH14 0550A
301.6SAP
303MGOCONN @ MH 3 O' CLOCK/ACTIVE

Properties (6)

additional_info
SC398832
custom_field_two
3
customer
LACSD
datetime
2020-03-16T23:28:12-07:00
documentation
PRO PIPE
is_lateral_inspection
false