Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 6, 2018, 06:52 AM

  • 21 0943_21 0942_05022018_231928.mp4

Date
02/05/2018
W/O
684706
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00760
PipeID
P16036
Time
10:52 PM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5309
Sewer Name
21 CLAREMONT OUTFALL TRUNK
City
CLAREMONT, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
07
Purpose
Routine Assessment
Project
WO_684706_TV21028_FEB2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 0943
Downstream MH
21 0942
Dir. of Survey
Downstream
Length Surveyed
525.5 ft.
Total Length
525.5 ft.
Structural Index
3
Structural Quick
4133
Structural Rating
15
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 21 0943 to 21 0942
MH: 21 0943MH: 21 0942downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 09433.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.3 ft. MGO - General Observation - MAG COAT START136.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish136.3 ft. MMC - Material Change, Vitrified clay pipe144.3 ft. MMC - Material Change, Concrete pipe (non-reinfored)144.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start151.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES187.8 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 6", 1"203.3 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES251.7 ft. MGO - General Observation - SPOT REPAIR VCP257.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"312.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"357.1 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"398.4 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES400.2 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"462.1 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"522.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish525.5 ft. AMH - Downstream Manhole, Survey Ends - 21 0942

Observation photos (9)

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

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

  • Material Change, Vitrified clay pipe

    136.3 ft. - Material Change, Vitrified clay pipe

  • Material Change, Concrete pipe (non-reinfored)

    144.3 ft. - Material Change, Concrete pipe (non-reinfored)

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

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

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    151.6 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 6", 1"

    187.8 ft. - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 6", 1"

  • Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    203.3 ft. - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • General Observation - SPOT REPAIR VCP

    251.7 ft. - General Observation - SPOT REPAIR VCP

  • Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    398.4 ft. - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

All inspections of P16036Work order 684706

Observations (21)

DistanceCodeObservation
525.5AMH21 0942
144.3MMC—
136.3SAP—
0MWM—
136.3MMC—
144.3SAP—
0MWL—
312.3TBA—
398.4CL—
0AMH21 0943
462.1TBA—
3.3SAP—
203.3FL—
257.4TBA—
251.7MGOSPOT REPAIR VCP
357.1TBA—
400.2TBA—
151.6FM—
3.3MGOMAG COAT START
187.8TBI—
522.7SAP—

Properties (4)

additional_info
SC346494
custom_field_two
2
customer
LACSD
datetime
2018-02-05T22:52:20-08:00