Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 7, 2019, 06:53 AM
  • 14 0415_14 0414 _06062019_235232.mp4

Date
06/06/2019
W/O
766519
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00578
PipeID
P18498
Time
11:53 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6553
Sewer Name
14 TRUNK "B"
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
07
Purpose
Routine Assessment
Project
WO_766519_TV14078_MAY2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
14 0415
Downstream MH
14 0414
Dir. of Survey
Downstream
Length Surveyed
389.6 ft.
Total Length
389.6 ft.
Structural Index
3
Structural Quick
5C3N
Structural Rating
490
O&M Index
2
O&M Quick
412N
O&M Rating
158
Overall Index
3
Overall Quick
Overall Rating
648
Pipe schematic from manhole 14 0415 to 14 0414
MH: 14 0415MH: 14 0414downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 04150 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 6 O'CLOCK2 ft. SSS - Surface Spalling, 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, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start17.6 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start118.4 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish307.4 ft. SRV - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES388.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish388.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish388.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish389.6 ft. AMH - Downstream Manhole, Survey Ends - 14 0414

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

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

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

  • Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES

    307.4 ft. - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
118.4SRV
389.6AMH14 0414
2SSS
388.4SSS
388.4SAP
0MWM
2DAGS
0MWL
307.4SRV
17.6SRV
0AMH14 0415
2SAP
0MGOACTIVE CONNECTION AT MH 6 O'CLOCK
388.5DAGS

Properties (6)

additional_info
SC378168
custom_field_two
2
customer
LACSD
datetime
2019-06-06T23:53:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false