Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 15, 2015, 10:50 AM

  • 02 0231_02 0230_15092015_035757.mp4

Date
09/15/2015
W/O
521010
Weather
Light Rain
Operator/Surveyor
B.FUGATE
Sewer ID
Z00251
PipeID
P02538
Time
3:50 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K2745
Sewer Name
02 DOWNEY-BELLFLOWER TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
27
Purpose
Routine Assessment
Project
WO_521010_TV02055_AUG2015
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
02 0231
Downstream MH
02 0230
Dir. of Survey
Downstream
Length Surveyed
113.3 ft.
Total Length
113.3 ft.
Structural Index
3
Structural Quick
3521
Structural Rating
17
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 02 0231 to 02 0230
MH: 02 0231MH: 02 0230downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - SERVICE LATERAL AT 9 O'CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Begins - 02 02310 ft. MWM - Water Mark, 40 %of cross sectional area7.2 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES11.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start33.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"43 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES52.1 ft. CM - Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES73.1 ft. CM - Crack Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES91 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"93.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"95.5 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES105.3 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES109.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish113.3 ft. AMH - Downstream Manhole, Survey Ends - 02 0230
All inspections of P02538Work order 521010

Observations (16)

DistanceCodeObservation
93.7TFC—
0MWL—
0MGOSERVICE LATERAL AT 9 O'CLOCK AT MH
52.1CM—
91TFC—
0AMH02 0231
0MWM—
113.3AMH02 0230
73.1CM—
7.2CL—
95.5CM—
43CM—
33.5TB—
109.8DAGS—
11.8DAGS—
105.3CM—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2015-09-15T03:50:44-07:00
documentation
PROPIPE
is_lateral_inspection
false