Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 5, 2017, 02:52 PM
Date
10/05/2017
W/O
663250
Weather
Dry
Operator/Surveyor
ERU
Sewer ID
Z00025
PipeID
P00532
Time
7:52 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4290
Sewer Name
08 216TH STREET RELOCATION TRUNK
City
CARSON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
13
Purpose
Routine Assessment
Project
WO_663250_TV08101_OCT2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
08 0475
Downstream MH
08 0474
Dir. of Survey
Downstream
Length Surveyed
804.6 ft.
Total Length
804.6 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
4
O&M Quick
4200
O&M Rating
8
Overall Index
4
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 08 0475 to 08 0474
MH: 08 0475MH: 08 0474downstream0 ft. MWL - Water Level, 55 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins10 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start10.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start227.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8", 8"594.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 12"794.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 12"799.9 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish799.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish804.6 ft. AMH - Downstream Manhole, Survey Ends - 08 0474804.6 ft. MWL - Water Level, 50 %of cross sectional area804.6 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (2)

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

    10 ft. - Surface Reinforcement Visible, 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

    10.8 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P00532Work order 663250

Observations (13)

DistanceCodeObservation
10SRV—
799.9SRV—
10.8SAP—
799.9SAP—
0MWL—
804.6AMH08 0474
0MWM—
794.7TFA—
804.6MWL—
0AMH—
227.6TF—
804.6MWM—
594.9TFA—

Properties (4)

custom_field_two
2
customer
LACSD
datetime
2017-10-05T07:52:13-07:00
sewer_category
Gravity