Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 2, 2016, 07:40 AM
  • 14 0542_14 0541_01032016_234132.mp4

Date
03/01/2016
W/O
552346
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00588
PipeID
P18633
Time
11:40 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3273
Sewer Name
14 35TH STREET WEST TRUNK
City
PALMDALE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
10
Purpose
Routine Assessment
Project
WO_552346_TV14042_FEB2016
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
14 0542
Downstream MH
14 0541
Dir. of Survey
Downstream
Length Surveyed
480.3 ft.
Total Length
480.3 ft.
Structural Index
3
Structural Quick
3R00
Structural Rating
282
O&M Index
2
O&M Quick
2R11
O&M Rating
191
Overall Index
2
Overall Quick
Overall Rating
473
Pipe schematic from manhole 14 0542 to 14 0541
MH: 14 0542MH: 14 0541downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 05420 ft. MWM - Water Mark, 20 %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, Start4.7 ft. MGO - General Observation - MAG COATING 50%8.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SPORADICALLY22.5 ft. RFJ - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YESR477.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish477.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish480.3 ft. AMH - Downstream Manhole, Survey Ends - 14 0541

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 Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SPORADICALLY

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

  • Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YESR

    22.5 ft. - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YESR

Observations (10)

DistanceCodeObservation
4.7MGOMAG COATING 50%
8.3SAVSPORADICALLY
2DAGS
0MWL
477.9DAGS
480.3AMH14 0541
22.5RFJ
0AMH14 0542
0MWM
477.9SAV

Properties (6)

additional_info
SC225497
custom_field_two
3
customer
LACSD
datetime
2016-03-01T23:40:55-08:00
documentation
PRO PIPE
is_lateral_inspection
false