Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 9, 2019, 06:45 AM

  • C 0609_C 0608 _04092019_000406.mp4

Date
04/08/2019
W/O
761481
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00929
PipeID
P22845
Time
11:45 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5848
Sewer Name
C JOINT OUTFALL C - UNIT 3E REPLACEMENT
City
LONG BEACH
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_761481_TV03176_APR2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
C 0609
Downstream MH
C 0608
Dir. of Survey
Downstream
Length Surveyed
215.4 ft.
Total Length
215.4 ft.
Structural Index
3
Structural Quick
4131
Structural Rating
9
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole C 0609 to C 0608
MH: C 0609MH: C 0608downstream0 ft. AMH - Upstream Manhole, Survey Begins - C 06090 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - HEAVY FLOW FROM CONNECTION0 ft. MWL - Water Level, 25 %of cross sectional area3.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start10.6 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES10.6 ft. MGO - General Observation - LIGHT STEAM IN SEWER21.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start58.6 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES105.8 ft. CS - Crack Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES117.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish211.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish212.3 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH215.4 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH215.4 ft. AMH - Downstream Manhole, Survey Ends - C 0608

Observation photos (5)

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

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

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    10.6 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

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

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    58.6 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES

    105.8 ft. - Crack Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES

All inspections of P22845Work order 761481

Observations (16)

DistanceCodeObservation
3.5DAGS—
0AMHC 0609
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
21.9DAE—
105.8CS—
215.4MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
10.6CM—
215.4AMHC 0608
0MWM—
10.6MGOLIGHT STEAM IN SEWER
0MGOHEAVY FLOW FROM CONNECTION
211.5DAGS—
58.6FM—
0MWL—
212.3MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
117.9DAE—

Properties (6)

additional_info
SC366088
custom_field_two
3
customer
LACSD
datetime
2019-04-08T23:45:56-07:00
is_lateral_inspection
false
year_laid
37994