Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2017, 10:37 AM
  • 15 0459_15 0458 _072717_035006.mp4

Date
07/27/2017
W/O
646744
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00629
PipeID
P12384
Time
3:37 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4669
Sewer Name
15 SANTA ANITA OUTFALL TRUNK
City
ROSEMEAD
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
27
Purpose
Routine Assessment
Project
WO_646744_TV15144_JUL2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
15 0459
Downstream MH
15 0458
Dir. of Survey
Downstream
Length Surveyed
274.3 ft.
Total Length
274.3 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
312J
O&M Rating
112
Overall Index
2
Overall Quick
Overall Rating
116
Pipe schematic from manhole 15 0459 to 15 0458
MH: 15 0459MH: 15 0458downstream0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 04592 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.7 ft. VC - Vermin Cockroach58.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"89.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES110.2 ft. RML - Roots Medium Lateral, at 12 o'clock, 10 %, within 8 inches of joint: NO112.3 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 4"153.1 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 4"259 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 4"274.3 ft. AMH - Downstream Manhole, Survey Ends - 15 0458274.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish

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

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    89.7 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (13)

DistanceCodeObservation
274.3AMH15 0458
0MWM
0MWL
2DAGS
112.3TB
259TB
58.8TB
0AMH15 0459
274.3DAGS
6.7VC
89.7FM
153.1TB
110.2RML

Properties (6)

additional_info
SC345607
custom_field_two
3
customer
LACSD
datetime
2017-07-27T03:37:05-07:00
documentation
PROPIPE
is_lateral_inspection
false