Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 9, 2019, 09:59 AM

  • B 0347_B 0346_04092019_031804.mp4

Date
04/09/2019
W/O
756066
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00090
PipeID
P08859
Time
2:59 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5850
Sewer Name
B JOINT OUTFALL B - UNIT 4B
City
TEMPLE CITY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
15
Purpose
Routine Assessment
Project
WO_756066_TV15045_MAR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 0347
Downstream MH
B 0346
Dir. of Survey
Downstream
Length Surveyed
318.8 ft.
Total Length
319.1 ft.
Structural Index
2
Structural Quick
3321
Structural Rating
12
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole B 0347 to B 0346
MH: B 0347MH: B 0346downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 03470 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.5 ft. MGO - General Observation - SPLASHING DUE TO HEAVY FLOW4.3 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.3 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start - MAG COATING76.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start176.5 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish176.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start236.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"236.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES261.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish261.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start315.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish315.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish315.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish315.4 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish318.8 ft. AMH - Downstream Manhole, Survey Ends - B 0346318.8 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH

Observation photos (7)

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

    2.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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

    4.3 ft. - Surface Roughness Increased, from 08 to 04 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 - MAG COATING

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

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

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

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

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

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

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

  • General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH

    318.8 ft. - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH

All inspections of P08859Work order 756066

Observations (21)

DistanceCodeObservation
176.7SAV—
315.4DAGS—
318.8AMHB 0346
261.1SAV—
315.4SAP—
4.3SRI—
0MWL—
236.6SAP—
0MWM—
0AMHB 0347
318.8MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
176.5SRI—
315.4SSS—
2.5DAGS—
315.4DAZ—
236.4TB—
2.5MGOSPLASHING DUE TO HEAVY FLOW
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
261.1SAP—
76.4SSS—
4.3DAZMAG COATING

Properties (6)

additional_info
SC366090
custom_field_two
2
customer
LACSD
datetime
2019-04-09T02:59:41-07:00
documentation
PROPIPE
is_lateral_inspection
false