Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 8, 2019, 08:58 AM
  • H 1226_H 1225 _10082019_013139.mp4

Date
10/08/2019
W/O
792811
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z01182
PipeID
P17650
Time
1:58 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6099
Sewer Name
H JOINT OUTFALL H - UNIT 8K RELIEF
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
WO_792811_TV15041_OCT2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
H 1226
Downstream MH
H 1225
Dir. of Survey
Downstream
Length Surveyed
550.3 ft.
Total Length
550.3 ft.
Structural Index
3
Structural Quick
3T2U
Structural Rating
537
O&M Index
2
O&M Quick
412U
O&M Rating
222
Overall Index
2
Overall Quick
Overall Rating
759
Pipe schematic from manhole H 1226 to H 1225
MH: H 1226MH: H 1225downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 12260 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 55 %of cross sectional area2 ft. MGO - General Observation - MAG COATING THROUGHOUT PIPE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start10.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start46 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"199.1 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"252.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"417 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"421.7 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"547.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish550 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish550 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish550.3 ft. AMH - Downstream Manhole, Survey Ends - H 1225

Observation photos (4)

  • Upstream Manhole, Survey Begins - H 1226

    0 ft. - Upstream Manhole, Survey Begins - H 1226

  • 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

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

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

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

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

Observations (16)

DistanceCodeObservation
550.3AMHH 1225
0AMHH 1226
2MGOMAG COATING THROUGHOUT PIPE
550SAP
2DAGS
417TB
550SSS
46TB
547.1DAGS
252.1TB
199.1TBA
10.1SSS
0MWL
421.7TBA
13.1SAP
0MWM

Properties (7)

additional_info
SC378446
custom_field_two
3
customer
LACSD
datetime
2019-10-08T01:58:37-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30904