Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 6, 2017, 08:56 AM
  • 14 0046_14 1129 _06042017_015638.mp4

Date
04/06/2017
W/O
630311
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00577
PipeID
P26095
Time
1:56 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4421
Sewer Name
14 TRUNK "A"
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
06
Purpose
Routine Assessment
Project
WO_630311_TV14039_APRIL2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 0046
Downstream MH
14 1129
Dir. of Survey
Downstream
Length Surveyed
340.4 ft.
Total Length
340.4 ft.
Structural Index
4
Structural Quick
5L3L
Structural Rating
531
O&M Index
2
O&M Quick
2L00
O&M Rating
134
Overall Index
3
Overall Quick
Overall Rating
665
Pipe schematic from manhole 14 0046 to 14 1129
MH: 14 0046MH: 14 1129downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 00460 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 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, Start7 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start289.7 ft. MGO - General Observation - RUN LIST STATES MH AT 260'.338.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish338.9 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish338.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish340.4 ft. AMH - Downstream Manhole, Survey Ends - 14 1129, RUN LIST STATES MH AT 260'.

Observation photos (3)

  • 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 03 o'clock, within 8 inches of joint: YES, Start

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

Observations (11)

DistanceCodeObservation
338.9DAGS
338.9SRV
0AMH14 0046
2SAP
0MWM
338.9SAP
289.7MGORUN LIST STATES MH AT 260'.
2DAGS
0MWL
340.4AMH14 1129, RUN LIST STATES MH AT 260'.
7SRV

Properties (6)

additional_info
SC306990
custom_field_two
2
customer
LACSD
datetime
2017-04-06T01:56:17-07:00
sewer_category
Gravity
year_laid
39052