Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 21, 2017, 09:15 AM

  • 14 0178A_14 0178_09212017_021559.mp4

Date
09/21/2017
W/O
657965
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00584
PipeID
P18217
Time
2:15 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4730
Sewer Name
14 WEST SIDE TRUNK
City
LANCASTER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
18
Purpose
Routine Assessment
Project
WO_630370_TV05315_AUG2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
14 0178A
Downstream MH
14 0178
Dir. of Survey
Downstream
Length Surveyed
9.9 ft.
Total Length
9.9 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 14 0178A to 14 0178
MH: 14 0178AMH: 14 0178downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 0178A2 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, Start7.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish7.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish7.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE9 ft. MGO - General Observation - PEELING/FLAKING/SPALLING THROUGHOUT THE REACH9.9 ft. AMH - Downstream Manhole, Survey Ends - 14 0178

Observation photos (2)

  • 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 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

All inspections of P18217Work order 657965

Observations (10)

DistanceCodeObservation
0MWL—
0MWM—
2DAGS—
7.5DAGS—
7.5SAP—
2SAP—
0AMH14 0178A
9MGOPEELING/FLAKING/SPALLING THROUGHOUT THE REACH
7.5MGOCOCKROACHES IN MANHOLE
9.9AMH14 0178

Properties (4)

additional_info
SC345743
custom_field_two
2
customer
LACSD
datetime
2017-09-21T02:15:38-07:00