Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 6, 2019, 09:16 AM
  • H 1339_H 1338 _12062019_012859.mp4

Date
12/06/2019
W/O
798192
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01184
PipeID
P25882
Time
1:16 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7144
Sewer Name
H JOINT OUTFALL H - UNIT 8L RELIEF
City
AZUSA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
12
Purpose
Routine Assessment
Project
WO_798192_TV22099_NOV2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
H 1339
Downstream MH
H 1338
Dir. of Survey
Downstream
Length Surveyed
218.5 ft.
Total Length
218.5 ft.
Structural Index
2
Structural Quick
2A00
Structural Rating
22
O&M Index
2
O&M Quick
2O00
O&M Rating
156
Overall Index
2
Overall Quick
Overall Rating
178
Pipe schematic from manhole H 1339 to H 1338
MH: H 1339MH: H 1338downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 13390 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start20.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start41.1 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start - MINERAL73.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish216.2 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish216.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish218.5 ft. AMH - Downstream Manhole, Survey Ends - H 1338

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start - MINERAL

    41.1 ft. - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start - MINERAL

Observations (10)

DistanceCodeObservation
41.1DAZMINERAL
20.6SSS
2DAGS
216.2DAZ
216.2DAGS
0AMHH 1339
73.2SSS
0MWL
0MWM
218.5AMHH 1338

Properties (7)

additional_info
SC378876
custom_field_two
2
customer
LACSD
datetime
2019-12-06T01:16:47-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
39562