Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 28, 2017, 05:06 AM
  • 15 0498_B 0315_072717_220700.mp4

Date
07/27/2017
W/O
646740
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00629
PipeID
P22654
Time
10:06 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4670
Sewer Name
15 SANTA ANITA OUTFALL TRUNK
City
ROSEMEAD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
21
Purpose
Routine Assessment
Project
WO_646740_TV15190_JUL2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
15 0498
Downstream MH
B 0315
Dir. of Survey
Downstream
Length Surveyed
8.9 ft.
Total Length
8.9 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
1
Overall Quick
Overall Rating
4
Pipe schematic from manhole 15 0498 to B 0315
MH: 15 0498MH: B 0315downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 04980 ft. MWL - Water Level, 5 %of cross sectional area - ACTUALLY 0%0 ft. MWM - Water Mark, 5 %of cross sectional area8.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES8.9 ft. VC - Vermin Cockroach8.9 ft. SRI - Surface Roughness Increased, from 12 to 12 o'clock, within 8 inches of joint: YES8.9 ft. AMH - Downstream Manhole, Survey Ends - B 0315

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES

    8.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES

  • Surface Roughness Increased, from 12 to 12 o'clock, within 8 inches of joint: YES

    8.9 ft. - Surface Roughness Increased, from 12 to 12 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
0AMH15 0498
8.9DAGS
0MWLACTUALLY 0%
8.9VC
8.9SRI
8.9AMHB 0315
0MWM

Properties (5)

additional_info
SC345608
custom_field_two
4
customer
LACSD
datetime
2017-07-27T22:06:14-07:00
sewer_category
Gravity