Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 13, 2021, 08:16 AM
  • H 0989_H 0988_08132021_013102.mp4

Date
08/13/2021
W/O
906779
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01005
PipeID
P15402
Time
1:16 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9117
Sewer Name
H JOINT OUTFALL H - UNIT 7C
City
CITY OF INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_906779_TV21087_AUG2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
H 0988
Downstream MH
H 0989
Dir. of Survey
Upstream
Length Surveyed
282.7 ft.
Total Length
282.7 ft.
Structural Index
2
Structural Quick
3B2J
Structural Rating
155
O&M Index
2
O&M Quick
2J00
O&M Rating
112
Overall Index
2
Overall Quick
Overall Rating
267
Pipe schematic from manhole H 0988 to H 0989
MH: H 0988MH: H 0989upstream0 ft. AMH - Upstream Manhole, Survey Ends - H 09890.7 ft. MGO - General Observation - ROACHES @ MH2.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish3.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish3.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish57.4 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - OPEN79.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start280.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start280.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start280.7 ft. MGO - General Observation - 60% MAG COAT282.7 ft. MWM - Water Mark, 30 %of cross sectional area282.7 ft. MWL - Water Level, 25 %of cross sectional area282.7 ft. AMH - Downstream Manhole, Survey Begins - H 0988

Observation photos (4)

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

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

  • General Observation - 60% MAG COAT

    2 ft. - General Observation - 60% MAG COAT

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

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

  • Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    225.3 ft. - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

Observations (13)

DistanceCodeObservation
279.4SSS
282.7AMHH 0989
0MWM
203.1SAV
280DAGS
225.3TBOPEN
279.4SAV
2DAGS
2SSS
0MWL
282MGOROACHES @ MH
0AMHH 0988
2MGO60% MAG COAT

Properties (7)

additional_info
630138081221201
custom_field_three
MAG COAT, SPALLING, AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-08-13T01:16:05-07:00
documentation
PRO PIPE
is_lateral_inspection
false