Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 17, 2019, 05:40 AM

  • B 1283_B 1282 _16072019_225528.mp4

Date
07/16/2019
W/O
771822
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01126
PipeID
P25178
Time
10:40 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6635
Sewer Name
B JOINT OUTFALL B - UNIT 6J
City
PASADENA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_771822_TV16066_JUN2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
B 1283
Downstream MH
B 1282
Dir. of Survey
Downstream
Length Surveyed
165.4 ft.
Total Length
165.4 ft.
Structural Index
3
Structural Quick
5147
Structural Rating
193
O&M Index
2
O&M Quick
2F00
O&M Rating
66
Overall Index
2
Overall Quick
—
Overall Rating
259
Pipe schematic from manhole B 1283 to B 1282
MH: B 1283MH: B 1282downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 12832 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start52.9 ft. MMC - Material Change, Vitrified clay pipe58.4 ft. H - Hole, from 09 to 11 o'clock, within 8 inches of joint: YES - SOIL OBSERVED58.4 ft. MMC - Material Change, Concrete pipe (non-reinfored)124.9 ft. MMC - Material Change, Vitrified clay pipe127.2 ft. MMC - Material Change, Concrete pipe (non-reinfored)127.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start159.8 ft. RFB - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES163.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish163.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish163.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish163.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish165.4 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK165.4 ft. AMH - Downstream Manhole, Survey Ends - B 1282

Observation photos (9)

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

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

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

  • Material Change, Vitrified clay pipe

    52.9 ft. - Material Change, Vitrified clay pipe

  • Hole, from 09 to 11 o'clock, within 8 inches of joint: YES - SOIL OBSERVED

    58.4 ft. - Hole, from 09 to 11 o'clock, within 8 inches of joint: YES - SOIL OBSERVED

  • Material Change, Concrete pipe (non-reinfored)

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

  • Material Change, Vitrified clay pipe

    124.9 ft. - Material Change, Vitrified clay pipe

  • Material Change, Concrete pipe (non-reinfored)

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

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    127.2 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES

    159.8 ft. - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P25178Work order 771822

Observations (19)

DistanceCodeObservation
58.4HSOIL OBSERVED
159.8RFB—
2SSS—
165.4MGOACTIVE CONNECTION AT MH 3 O'CLOCK
127.2MMC—
0MWL—
127.2FM—
124.9MMC—
163.5DAGS—
52.9MMC—
2DAGS—
163.5FM—
165.4AMHB 1282
163.5SSS—
0MWM—
0AMHB 1283
2SAP—
58.4MMC—
163.5SAP—

Properties (6)

additional_info
SC378302
custom_field_two
1
customer
LACSD
datetime
2019-07-16T22:40:25-07:00
documentation
PRO PIPE
is_lateral_inspection
false