Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 18, 2017, 12:45 AM
  • H 0203_H 0202 _010102_015048.mp4

Date
02/17/2017
W/O
1590881
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00169
PipeID
P11227
Time
4:45 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4320
Sewer Name
H JOINT OUTFALL H - UNIT 2C
City
BELL GARDENS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
20
Purpose
Routine Assessment
Project
WO_624328_TV02168_MAR2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
H 0203
Downstream MH
H 0202
Dir. of Survey
Downstream
Length Surveyed
138.5 ft.
Total Length
138.5 ft.
Structural Index
2
Structural Quick
2D1D
Structural Rating
78
O&M Index
2
O&M Quick
2D00
O&M Rating
52
Overall Index
2
Overall Quick
Overall Rating
130
Pipe schematic from manhole H 0203 to H 0202
MH: H 0203MH: H 0202downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 02030 ft. MWM - Water Mark, 40 %of cross sectional area6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start138.1 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish138.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish138.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish138.5 ft. AMH - Downstream Manhole, Survey Ends - H 0202

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO, Start

    6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    6 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
138.1SRI
0MWL
6DAGS
6SSS
138.5AMHH 0202
0AMHH 0203
0MWM
6SRI
138.1SSS
138.1DAGS

Properties (4)

additional_info
SC318734
custom_field_two
3
customer
LACSD
datetime
2017-02-17T16:45:06-08:00