Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 15, 2022, 03:28 PM

  • H 0486_H 0485_08152022_085648.mp4

Date
08/15/2022
W/O
961757
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00181
PipeID
P10912
Time
8:28 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K10363
Sewer Name
H JOINT OUTFALL H - UNIT 6
City
CITY OF INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
29
Purpose
Routine Assessment
Project
RFIR_WO_961757_TV15212_JUL2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Width
54 in.
Upstream MH
H 0486
Downstream MH
H 0485
Dir. of Survey
Downstream
Length Surveyed
451.2 ft.
Total Length
451.2 ft.
Structural Index
3
Structural Quick
3Q2Q
Structural Rating
448
O&M Index
1
O&M Quick
2115
O&M Rating
7
Overall Index
2
Overall Quick
—
Overall Rating
455
Pipe schematic from manhole H 0486 to H 0485
MH: H 0486MH: H 0485downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 04863.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start108.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 8"108.9 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: NO117 ft. MGO - General Observation - HEAVY STEAM FROM CONNECTION187 ft. MGO - General Observation - MAG COATING424.2 ft. LL - Alignment Left, 10 %, Start447.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish447.6 ft. LL - Alignment Left, 10 %, Finish451.2 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK451.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish451.2 ft. AMH - Downstream Manhole, Survey Ends - H 0485

Observation photos (4)

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

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

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

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

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: NO

    108.9 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: NO

  • Alignment Left, 10 %, Start

    424.2 ft. - Alignment Left, 10 %, Start

All inspections of P10912Work order 961757

Observations (15)

DistanceCodeObservation
424.2LL—
451.2MGOCONNECTION AT MH 3 O'CLOCK
3.4SAP—
447.6SSS—
0MWM—
187MGOMAG COATING
3.4SSS—
451.2SAP—
108.9DAE—
117MGOHEAVY STEAM FROM CONNECTION
0MWL—
108.8TFA—
0AMHH 0486
447.6LL—
451.2AMHH 0485

Properties (7)

additional_info
630098081522061
custom_field_three
SPALLING, AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2022-08-15T08:28:40-07:00
documentation
PROPIPE
is_lateral_inspection
false