Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 22, 2017, 09:56 AM
  • 14 0163_14 0162B_09222017_025637.mp4

Date
09/22/2017
W/O
657965
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00584
PipeID
P18201
Time
2:56 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4732
Sewer Name
14 WEST SIDE TRUNK
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
17
Purpose
Routine Assessment
Project
WO_630370_TV05315_AUG2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0163
Downstream MH
14 0162B
Dir. of Survey
Downstream
Length Surveyed
173.7 ft.
Total Length
173.7 ft.
Structural Index
3
Structural Quick
3F00
Structural Rating
102
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
110
Pipe schematic from manhole 14 0163 to 14 0162B
MH: 14 0163MH: 14 0162Bdownstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 01630 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - MAG COATING 75%2 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, Start15.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"18.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"63.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"65.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"113.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"116.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"161.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"165.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"172 ft. MGO - General Observation - PEELING/FLAKING/SPALLING THROUGHOUT THE REACH172.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish172.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish173.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK173.7 ft. AMH - Downstream Manhole, Survey Ends - 14 0162B

Observation photos (2)

  • 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

Observations (20)

DistanceCodeObservation
63.2TFC
2SAP
0AMH14 0163
113.6TFC
0MWM
2DAGS
172MGOPEELING/FLAKING/SPALLING THROUGHOUT THE REACH
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
18.5TFC
161.9TFC
173.7MGOACTIVE CONNECTION AT MH 9 O'CLOCK
116.8TFC
165.5TFC
0MWL
172.1SAP
65.9TFC
172.1DAGS
0MGOMAG COATING 75%
15.4TFC
173.7AMH14 0162B

Properties (4)

additional_info
SC345745
custom_field_two
2
customer
LACSD
datetime
2017-09-22T02:56:16-07:00